83 Best CurrencyLayer Alternatives & Competitors

1. Pixabay API

Banking & Fintech, Development Tools, Utility Tools

Pixabay API provides programmatic access to over 4 million free stock images, videos, illustrations, and vector graphics contributed by the Pixabay community under an extremely permissive license. All content on Pixabay is free to use for commercial and non-commercial purposes without attribution — no copyright fees, no royalties, and no licensing agreements required. This makes Pixabay one of the most practically useful free media APIs for Nigerian developers building content-driven applications. The image search API accepts keyword queries and returns a paginated list of matching images, each with metadata including dimensions, tags, photographer information, and download URLs for multiple sizes. Available size variants typically include thumbnail (150x150), small (340px), medium (640px), large (1280px), and original resolution — allowing applications to request the appropriate size for each display context and avoid downloading larger files than needed. Filter parameters provide fine-grained control over search results: image type (photo, illustration, vector), orientation (horizontal, vertical), category (nature, business, technology, fashion, and many others), minimum dimensions, color scheme, safe search toggle, and editorial content flag. These filters enable content-specific applications to retrieve media that matches their display context without manual curation. Video search returns short clips in multiple resolutions (tiny, small, medium, large), each with duration, tags, and download URLs. For Nigerian content platforms, blog posts, and marketing materials that benefit from animated or video content, Pixabay's video library provides free footage across many categories. For Nigerian developers and businesses, Pixabay's zero-cost, no-attribution model eliminates the stock photography budget that has traditionally been a barrier for small Nigerian startups, independent bloggers, and SMBs creating digital content. A Nigerian fintech startup building a marketing website, a Nigerian news portal illustrating articles, or a Nigerian developer building a content app can all access professional-quality media without licensing costs. The API requires a free API key obtained through Pixabay registration. The generous rate limit of 5,000 requests per hour supports production applications with substantial media search volume. The REST API returns JSON responses compatible with any HTTP client, requiring no special libraries. The Pixabay API includes a video search endpoint alongside the photo search, returning short royalty-free video clips suitable for background videos, social media content, and multimedia projects. Video results include duration, file size, and download URLs for multiple quality levels from 240p to full resolution. For Nigerian content creators who need free stock footage for YouTube intros, Instagram stories, or website backgrounds, Pixabay's video library provides a practical alternative to paid stock video services that may be prohibitively expensive for independent Nigerian creators. Contributor data within Pixabay responses provides the uploader's username and Pixabay profile URL, fulfilling attribution expectations even though Pixabay content is technically license-free. Many Nigerian apps display attribution as a best practice to maintain goodwill with the creator community. The API also supports searching in specific image colors, orientations (horizontal, vertical, or square), and minimum image dimensions — allowing Nigerian app developers to filter for high-resolution landscape photos for banner images or portrait-oriented photos for mobile profile backgrounds without post-filtering.

2. ExchangeRate-API

Development Tools, Payments, Trading & Currency Exchange

ExchangeRate-API is one of the most developer-friendly and widely-used currency exchange rate APIs available globally. Founded to provide reliable, accurate, and affordable foreign exchange data, the platform delivers real-time and historical exchange rates for 165 currencies across 200 countries — including the Nigerian Naira (NGN) — through a clean, well-documented RESTful API. It is particularly popular among Nigerian developers building fintech apps, e-commerce platforms, and financial tools that require accurate NGN conversion rates against major world currencies. **What ExchangeRate-API Does** The API provides two primary services: real-time exchange rates and historical rate data. The standard endpoint returns the latest exchange rates for all 165 supported currencies relative to a chosen base currency. The pair conversion endpoint returns the conversion rate between any two specific currencies. The enriched data endpoint includes additional localization information such as currency symbols, decimal separators, and locale-specific formatting — useful for building polished financial UIs. **Nigeria Support** NGN (Nigerian Naira) is fully supported as both a base and target currency. Nigerian developers can fetch the current USD/NGN, EUR/NGN, GBP/NGN rates in a single API call, or query any cross rate between NGN and any of the other 164 supported currencies. This makes ExchangeRate-API suitable for any Nigerian application that displays, converts, or tracks exchange rates. **Historical Data** ExchangeRate-API provides access to historical exchange rate data going back to 1990 — available on all plans including the free tier. This is a rare feature among free exchange rate APIs and makes the platform valuable for building Naira devaluation charts, historical FX analysis tools, and financial reports requiring period-specific exchange rates. **Authentication** The API uses API key authentication. Keys are issued immediately upon free sign-up with just an email address — no credit card required. The key is appended to every request URL as a query parameter. For developers who want to test without even signing up, ExchangeRate-API also offers a no-key open access endpoint that returns exchange rates without authentication, though at a lower rate limit. **Pricing Plans** ExchangeRate-API offers three tiers: - **Free**: $0/month — 1,500 requests/month, daily rate updates, no credit card required - **Pro**: $10/month ($100/year) — 30,000 requests/month, hourly rate updates - **Business**: $30/month ($300/year) — 125,000 requests/month, rate updates every 5 minutes, priority support All plans include historical data, enriched data, high availability, and a long-term support (LTS) commitment — meaning the API will not break without advance notice of deprecation. **Rate Limits** Rate limits are enforced on a monthly basis. The quota consumed is tracked and the remaining allowance is provided in response headers. When the monthly quota is exhausted, the API returns HTTP 429 (Too Many Requests). After 20 minutes without requests, rate-limited open-access (no-key) IPs are automatically unblocked. **No Sandbox (Test with Free Tier)** ExchangeRate-API does not provide a dedicated sandbox environment. Testing is done using the free tier itself — since the free tier requires no credit card and provides 1,500 real API calls per month, this is typically sufficient for development and integration testing. **Use Cases for Nigerian Developers** ExchangeRate-API is appropriate for any Nigerian project that needs exchange rate data as a data source rather than as a core payment processing feature. It does not process transactions — it only provides rate data. Common Nigerian use cases include: displaying live NGN rates on remittance platforms, powering multi-currency invoice tools, building Naira rate trackers, and auto-converting product prices in NGN to USD/EUR for international storefronts. **Important Limitation for Nigeria** ExchangeRate-API provides mid-market exchange rates sourced from financial data providers. These rates are the "official" interbank rates, not the parallel market (black market) NGN rate that often differs significantly in Nigeria. For apps that need to track or display the Nigerian parallel market rate, Monierate is a more appropriate data source. ExchangeRate-API's NGN rates reflect the official CBN/interbank rate. **Challenges** The free tier's daily update frequency means the rate data can be up to 24 hours stale — not suitable for high-frequency trading or real-time FX conversion in production payment flows. For production fintech use where real-time accuracy matters, the Pro plan ($10/month) with hourly updates is the minimum recommended tier. **Frequently Asked Questions** Q: Do I need a credit card to start? A: No. The free plan requires only an email address. Q: Does ExchangeRate-API support NGN? A: Yes. NGN is one of 165 supported currencies. Q: How current are the rates on the free plan? A: Updated once per day. For hourly updates, upgrade to Pro ($10/month). Q: Does it provide black market / parallel market NGN rates? A: No. Only official mid-market rates. Use Monierate for Nigerian parallel market rates. Q: Can I use this for live payment processing in production? A: For rate display yes, but not for actual transaction processing — this is a data API, not a payment gateway.

3. Onafriq (Baxi)

Banking & Fintech, Development Tools

Onafriq (formerly MFS Africa) is Africa's largest digital payments gateway, operating across 40+ African countries and reaching over 500 million mobile wallets and bank accounts on the continent. In Nigeria, Onafriq operates the Baxi super-agent network — a branded agency banking network with over 460,000 active agents nationwide, covering both urban and rural areas. Baxi is one of Nigeria's largest super-agent networks and is used by streaming platforms, utilities, government agencies, and fintech companies to collect payments from and disburse to cash-preferred Nigerian consumers. Onafriq provides a unified API that connects businesses to its full collection and disbursement infrastructure across Nigeria and Africa. The API documentation is at docs.onafriq.com, and Onafriq Nigeria Payments Ltd holds a CBN Payment Service Provider license for all Nigerian operations. The Collections API enables businesses to receive payments through multiple channels: mobile money wallets (pan-African, where applicable), bank account transfers, debit cards, and cash payments via Baxi agents. This multi-channel collection capability is the core value proposition — a single API integration enables a business to collect from tech-savvy card users, bank transfer users, and cash-paying offline customers all at once. This is particularly powerful for Nigerian companies serving a diverse customer base that spans different income levels and digital adoption stages. For bill payments, Onafriq's Baxi network integrates with over 248 billers including electricity DISCOs (EKEDC, IKEDC, AEDC, and others), DSTV and GOtv subscription management, water corporation payments, and various government agencies. Businesses can integrate the Biller API to let their users pay any of these billers from within their application. The Disbursements API enables fast, secure payouts to bank accounts and mobile wallets across Nigeria. This is used by social protection programs (conditional cash transfers), agricultural buyers (paying farmers at harvest), insurance companies (claims payouts), and any platform that needs to send money to Nigerian recipients who may not have traditional bank accounts. A significant 2026 milestone was Onafriq's PAPSS (Pan-African Payment and Settlement System) integration, launched in partnership with Nigerian banks and mobile money operators. This enables wallet-based outbound payments from Nigeria to Ghana — a first step toward real-time pan-African interoperable payments using local currencies, bypassing USD correspondent banking for intra-African transfers. In January 2026, Showmax partnered with Baxi by Onafriq to offer Nigerian subscribers a new payment option for streaming subscriptions — allowing users to pay in person at any Baxi agent point without needing a bank card or mobile banking app. This demonstrates the commercial value of the Baxi network for digital businesses that want to capture Nigeria's large cash-preferred segment. Authentication for the Onafriq API uses Bearer Token or API Key credentials obtained through the developer portal. Enterprise integration partners may have specific authentication flows depending on their market and product. A sandbox environment is available for testing. Known challenges: Onafriq's developer documentation is less self-service-oriented than Paystack or Flutterwave — enterprise integration partnerships are the primary onboarding path. Nigeria-specific Baxi agent banking integration may require additional operational setup beyond just API access. Pricing is negotiated per partnership rather than published on a public pricing page. Frequently Asked Questions: Can I use the Baxi agent network without building a full integration? Baxi provides physical agent points where end customers can pay using reference codes — the integration generates a reference code that the customer presents at the Baxi agent. Full API integration is required to generate reference codes and reconcile payments. Is Onafriq the same as Baxi? Baxi is Onafriq's Nigeria-specific super-agent brand. Onafriq is the pan-African parent. The API covers all Onafriq products including Baxi. Does Onafriq support mobile money in Nigeria? Onafriq's mobile money expertise is strongest in East Africa (Kenya, Tanzania) and West Africa (excluding Nigeria, where mobile money adoption has been slower than agent banking). In Nigeria, the focus is on bank transfers and Baxi cash agents.

4. CoinGecko API

Blockchain, Development Tools, Trading & Currency Exchange

CoinGecko is the world's largest independent cryptocurrency data aggregator, providing comprehensive market data for over 10,000 cryptocurrencies, 600+ exchanges, and 1,000+ NFT collections through a well-documented REST API. Founded in 2014 and trusted by millions of users and thousands of applications globally, CoinGecko aggregates price data from centralized and decentralized exchanges to provide reliable, manipulation-resistant market data for the entire crypto ecosystem. For Nigerian developers and businesses building crypto-related applications, CoinGecko is the most accessible and comprehensive source of crypto market data with a genuinely useful free tier. Nigeria has one of the highest per-capita cryptocurrency adoption rates in the world, driven by use cases including cross-border remittances, inflation hedging, e-commerce payments, and speculative trading. Nigerian crypto users trade a wide variety of assets — Bitcoin, Ethereum, BNB, USDT, USDC, and hundreds of altcoins — creating demand for portfolio trackers, price displays, trading tools, and crypto news aggregators that need reliable price data. CoinGecko covers all assets that Nigerian users are likely to hold or trade, including stablecoins critical for Nigerian users managing foreign exchange risk. The /simple/price endpoint is the most commonly used API for Nigerian applications — it returns current prices for specified coins in specified currencies including NGN (Nigerian Naira). Displaying portfolio values in naira is important for Nigerian users who think about their crypto holdings in the context of their domestic purchasing power. With NGN price conversion, a Nigerian portfolio tracker can show "Your Bitcoin is worth ₦28,400,000" rather than requiring users to mentally convert from USD. Historical price data via the /coins/{id}/market_chart endpoint provides time-series price, market cap, and volume data for any coin over any time period. This is the foundation for rendering price charts — giving Nigerian crypto apps the data needed for day charts, week charts, month charts, and custom timeframe views. OHLCV (open, high, low, close, volume) data is available for candlestick chart rendering. Market data endpoints return global market overview — total market cap, Bitcoin dominance, DeFi market cap, and trending metrics. Exchange data shows 24-hour trading volumes for hundreds of exchanges, including data for exchanges popular with Nigerian traders. Trending coins endpoint returns the top 7 most searched coins on CoinGecko over the past 24 hours — a useful signal for Nigerian crypto community features showing what the market is focused on. NFT floor price data from CoinGecko covers major NFT collections, providing floor prices in ETH and USD. Nigerian NFT collectors and marketplace operators can use this data to display current floor prices for popular collections without needing separate NFT-specific data providers for pricing. The free Demo API key provides 30 requests per minute and 10,000 requests per month — sufficient for small-to-medium Nigerian applications. The key is obtained after account registration on coingecko.com. For applications requiring higher throughput, Pro plans start at $129/month with 500 requests per minute and priority support. Pro API also unlocks additional endpoints including historical OHLCV with more granularity, on-chain DEX data, and advanced exchange analytics. CoinGecko's data quality is generally considered reliable and manipulation-resistant because it aggregates from many sources and applies algorithms to detect and exclude wash trading. For Nigerian developers needing trustworthy price data for portfolio displays, educational platforms, and analytics tools (rather than trading execution), CoinGecko's methodology is appropriate. For trading applications requiring institutional-grade data with SLA commitments, professional data providers with formal agreements may be more suitable.

5. Busha

Blockchain, Trading & Currency Exchange

Busha is Nigeria's first SEC-licensed digital asset platform offering crypto infrastructure for businesses and developers across Africa. The company operates two distinct API products: the Commerce API for accepting crypto payments, and the Business API for building comprehensive crypto wallets, on/off-ramps, and treasury management tools. Busha supports seven African currency corridors including NGN (Nigeria), KES (Kenya), GHS (Ghana), UGX (Uganda), TZS (Tanzania), XOF (West Africa CFA franc), and RWF (Rwanda) — making it one of the broadest multi-corridor crypto APIs on the continent. What the API Does The Busha Commerce API enables businesses to accept crypto payments from customers and settle proceeds to their accounts. It supports crypto deposits, currency conversion, and payouts via a RESTful interface. The Business API goes further — supporting full wallet management, on-ramp (fiat to crypto), off-ramp (crypto to fiat), and multi-currency treasury operations. Busha also offers stablecoin holdings as an inflation hedge tool and corporate card issuance for expense management. How Developers Use It Developers access the Commerce API documentation at developers.commerce.busha.co and the Business API at docs.busha.io. Authentication is via API keys — specifically the X-BC-API-KEY header for Commerce API requests. Keys are obtained from the Settings > API Keys section of the Busha dashboard. The API follows REST conventions with JSON payloads over HTTPS. A sandbox environment is available for testing before going live. Pricing Fiat transactions in Nigeria: NGN 150 flat deposit fee; NGN 107.50 withdrawal fee (inclusive of 7.5% VAT). Crypto withdrawal fees vary by network (e.g., 0.00005 BTC for Bitcoin withdrawals). No public monthly API subscription fee — enterprise Business API access requires contacting Busha directly. Authentication Commerce API uses the X-BC-API-KEY header. Keys can be either a secret key or a public key depending on the operation. Secret keys are used for server-side operations; public keys for client-side. Compliance Busha holds a license from the Nigerian Securities and Exchange Commission (SEC), making it the first digital asset operator licensed by the SEC in Nigeria. This is a major compliance advantage for businesses that need to work with a regulated crypto platform. The company complies with Nigerian AML/KYC requirements and requires KYC verification for all business partners. Challenges and Gotchas (1) Commerce API and Business API are separate products with separate documentation — do not confuse them. (2) Rate limits are not publicly documented — high-volume integrations should confirm limits with Busha directly. (3) Fiat settlement is to NGN bank accounts only for Nigeria — no direct USD wire. (4) Enterprise Business API access may require more extensive onboarding than Commerce API. (5) Crypto volatility between deposit and conversion can affect settlement amounts if using non-stablecoins. Company Background Busha was founded in Nigeria and is headquartered in Lagos. The company began as a consumer crypto exchange and expanded into B2B crypto infrastructure, becoming the first platform to obtain an SEC digital asset operating licence in Nigeria. Busha targets both consumer users and business clients, with a growing enterprise segment offering treasury and payment APIs. FAQs Q: Is Busha regulated in Nigeria? A: Yes. Busha is Nigeria's first SEC-licensed digital asset platform, providing strong regulatory assurance for business partners. Q: What is the difference between Commerce API and Business API? A: Commerce API is for accepting crypto payments from customers. Business API provides full wallet, on/off-ramp, and treasury infrastructure for building your own crypto-enabled products. Q: Is there a sandbox for testing? A: Yes. Busha provides a sandbox environment for development and testing before production. Q: Can I use Busha to pay suppliers in Kenya from Nigeria? A: Yes. Busha supports cross-corridor settlements between NGN, KES, GHS, and other African currencies via crypto-backed rails. Q: What cryptocurrencies are supported? A: Bitcoin, Ethereum, USDT, USDC, BNB, Solana, and other major assets are supported across multiple blockchain networks.

6. SendByte

Data Validation, Trading & Currency Exchange

SendByte is a transactional email API built specifically for African developers and businesses, distinguished from global providers like SendGrid, Mailgun, and Resend by fixed Naira-denominated pricing that doesn't move when the exchange rate does — SendByte absorbs the FX risk itself rather than passing dollar-price volatility on to Nigerian customers. The platform is positioned explicitly as "a Naira-priced Resend for Africa," targeting the gap between expensive dollar-billed global email APIs and local options that are mostly no-code dashboards or narrow OTP-token add-ons rather than full transactional email infrastructure. Infrastructure is hosted in Africa rather than a US region, with API ingestion at the Nigerian edge via Cloudflare (~50ms) rather than routing through Virginia or Europe. This matters for Nigerian fintechs and SaaS platforms with NDPR (Nigeria Data Protection Regulation) obligations, since data residency is built into the core product rather than requiring a separate compliance workaround. The platform advertises AES-256 encryption at rest, TLS 1.2+ in transit, and audit logs on every dashboard action. Domain authentication (SPF, DKIM, and DMARC) is generated and verified automatically rather than left to the developer to configure by hand — SendByte provides the DNS records to add, checks them automatically, and manages per-domain sender reputation with a branded Return-Path. New sending domains go through a warm-up period, with real-time status visible in the dashboard rather than being a black box. Deliverability is measured, not just promised: SendByte runs seed inboxes at the major providers Nigerian users actually use (Gmail, Outlook, Yahoo, iCloud Mail, Zoho Mail) and reports where mail actually lands as a dashboard metric, rather than relying on a generic industry-wide deliverability claim. Every email's full lifecycle — queued, sent, delivered (with the actual SMTP response from the receiving server), opened, clicked, bounced, or complained — is visible as a timeline, with open and click tracking available per project (off by default, so OTP and receipt sends can stay untracked for privacy). The API surface is deliberately small: one POST request to send an email, with sub-100ms API response time since delivery itself happens asynchronously. Every lifecycle event (queued, sent, delivered, opened, clicked, bounced, complained) is delivered as an HMAC-signed, replayable webhook, and every API error follows one consistent shape with a link to its own documentation page. Idempotency keys on the send endpoint mean a request can be safely retried without risk of double-sending. A full-parity sandbox mode (using sk_test_ keys) simulates the entire pipeline — including visible logs — without requiring a verified domain or sending real email, letting a developer send their first test email within minutes of signing up. Official typed SDKs are available for Node.js, Python, PHP, and Go, with a Ruby SDK on the public roadmap; a plain REST API (api.sendbyte.africa/v1) covers every language not directly supported. Documentation is hosted on Mintlify with a full API reference, SDK guides, and step-by-step guides for domain verification, webhooks, and idempotency. Billing is Naira-denominated across every tier and paid via Paystack or Flutterwave on a normal Nigerian card, activating within about a second with no invoices to chase. The free tier (3,000 emails/month, no card required) is enough to fully evaluate the product; paid tiers scale from ₦2,000/month up to ₦200,000/month for 1 million emails/month with a 99.9% uptime SLA, and a pay-as-you-go option (₦300 per 1,000 emails, ₦1,000 minimum top-up, balance never expires) suits low-volume production apps that don't want a monthly commitment. Add-ons (dedicated IPs, extra log retention, a custom tracking domain, an NDPR Data Processing Agreement, and managed IP warm-up) are priced the same fixed-Naira way rather than bundled into opaque enterprise tiers.

7. Multigate API

Development Tools, Trading & Currency Exchange

Foreign exchange and payment processing API for businesses. Multigate provides APIs for currency exchange, money transfers, and cross-border payments. Enables businesses to manage international transactions and FX exposure with competitive rates.

8. Frankfurter

Development Tools, Trading & Currency Exchange

Frankfurter is a free, open-source currency exchange rates API built on top of official European Central Bank reference exchange rate data. The project delivers ECB foreign exchange rates through a clean, modern REST API with no registration requirement, no API key, and no rate limits documented — offering a completely frictionless entry point for developers who need reliable currency conversion data powered by one of the world most authoritative central bank rate sources. The European Central Bank publishes official reference exchange rates for 32 currencies against the Euro on each business day at approximately 16:00 CET. These reference rates are computed from the aggregate of market rates reported by financial institutions across the eurozone, making them the official benchmark for euro currency conversions in European financial reporting and compliance contexts. Frankfurter exposes these ECB rates through a straightforward REST API that makes accessing them as simple as an HTTP GET request. The latest rates endpoint returns the most recently published ECB exchange rate set for all supported currencies relative to any specified base currency. By default, rates are base EUR, but any supported currency can be used as the base by specifying it in the request parameter. This flexibility allows applications to retrieve NGN/USD, EUR/GBP, or any other combination without client-side conversion math. The response is a clean JSON object with ISO 4217 currency codes as keys and decimal rate values. Historical rates are accessible for any date from January 4, 1999, when the ECB began publishing its reference rates, through the present. This exceptional historical depth of over 25 years of official ECB rates supports the most demanding historical analysis use cases. Nigerian financial researchers studying the long-term trajectory of major currencies, academics modeling currency relationships, or developers building historical FX analysis tools for Nigerian businesses with international exposure can query any specific date or date range within this extensive archive. Time series queries retrieve exchange rates across a date range in a single request, returning a day-by-day array of rate sets between the start and end dates. This is more efficient than making individual date queries for each day in a range and enables building currency trend charts, calculating moving averages, or analyzing rate volatility across specific periods of interest. A currency conversion endpoint simplifies the most common use case by accepting an amount, source currency, and target currency and returning the converted amount directly. This eliminates client-side conversion logic for applications where only the final converted value is needed. It is important to note that Frankfurter covers 32 currencies, and the Nigerian Naira is not among them. The ECB reference rate set covers major traded currencies primarily from developed markets. For applications specifically needing NGN exchange rates, a dedicated currency API with NGN support would be more appropriate. However, for Nigerian businesses primarily working with EUR, USD, GBP, CHF, JPY, and other major ECB-covered currencies, Frankfurter provides official-quality rate data at zero cost. The open-source nature of Frankfurter means the complete server-side codebase is publicly available. Organizations requiring guaranteed availability, data sovereignty, or control over the rate data pipeline can self-host Frankfurter on their own infrastructure, fetching directly from the ECB and serving through their own API endpoint. This self-hosting option is particularly relevant for Nigerian financial institutions subject to regulatory requirements about external data dependencies. For Nigerian developers building personal finance tools, business productivity applications, or learning projects involving international currency handling, Frankfurter offers immediate, zero-cost access to authoritative exchange rate data that is suitable for display and educational purposes without the overhead of account management.

9. Fixer.io

Trading & Currency Exchange

Fixer.io is one of the most widely used foreign exchange rate APIs in the developer community, providing real-time and historical exchange rate data for over 170 currencies with a track record of reliability that has made it a trusted foundation for thousands of commercial financial applications globally. Built and maintained by APilayer, Fixer.io has evolved from a simple ECB rate proxy into a comprehensive FX data service aggregating rates from financial data providers with global coverage. The API provides a latest rates endpoint that returns current exchange rates for all supported currencies against a specified base currency. On the free plan, EUR is the only available base currency — reflecting Fixer.io's origins as an ECB rate service — but paid plans unlock any currency as base including the Nigerian Naira, US Dollar, British Pound, and all other supported currencies. For Nigerian applications where showing Naira as the base currency matters for user experience, upgrading to a paid plan enables NGN-based rate tables that are immediately intuitive to Nigerian users. Historical rates are accessible through a date parameter that retrieves the exchange rates that were in effect on any past date. Fixer.io maintains an extensive historical database covering many years of past rates, enabling applications to reconstruct the Naira exchange rate history, calculate the cost of historical foreign currency transactions, or build trend analysis features. Nigerian accountants and financial controllers preparing comparative financial statements need accurate historical rates for the periods being compared, and Fixer.io provides this data reliably. The time-series endpoint enables querying exchange rates across a date range, returning rates for each day between the start and end dates in a single API response. This time-series data powers trend charts, moving average calculations, and volatility analysis. For Nigerian financial professionals analyzing currency trends to inform hedging decisions or procurement timing, time-series data provides the raw material for meaningful analysis without requiring day-by-day API queries. The fluctuation endpoint is a unique Fixer.io feature that returns the change in exchange rates between two dates, expressing both absolute change and percentage change for each currency. For Nigerian import businesses monitoring how the Naira has moved against supplier currencies over a given period, the fluctuation endpoint provides a direct comparison without requiring the client application to calculate differences from raw rate data. Currency conversion is directly supported through a dedicated convert endpoint that accepts source and target currency codes and an amount, returning the converted value calculated at current rates. This endpoint streamlines implementation for applications where only the final converted amount is needed rather than access to the underlying rate data. Fixer.io is available through a freemium model where the free plan provides access to the core functionality with EUR as the only base currency. Professional plans unlock additional base currencies including NGN, increase request frequency, and enable access to historical data, time-series, and fluctuation endpoints. The pricing is transparent and competitive with comparable FX data services, making it accessible for Nigerian fintech startups at various stages of growth. Nigerian payment processors, fintech platforms, accounting software vendors, and e-commerce developers have deployed Fixer.io as the exchange rate data backbone for their products. The API's extensive documentation, code samples in multiple languages, and the large developer community means that integration questions have usually already been answered in forums and documentation. API key authentication with straightforward query parameters and consistent JSON responses makes Fixer.io one of the fastest currency APIs to integrate into new Nigerian applications.

10. Sequence

Blockchain, Trading & Currency Exchange

Sequence is a comprehensive Web3 infrastructure platform specifically designed for games and consumer applications, providing smart wallet technology, NFT tools, marketplace infrastructure, fiat on-ramps, and a multi-chain indexer under one unified platform. Where general-purpose Web3 tools like Thirdweb focus broadly on developer experience, Sequence goes deep on the gaming and consumer use case — with Unity and Unreal Engine SDKs, in-game marketplace contracts, and player-friendly onboarding flows that hide crypto complexity entirely from end users. For Nigerian game developers and NFT platforms, Sequence solves the most critical problem in Web3 consumer adoption: friction. The Nigerian gaming market is large and mobile-first, with millions of players who have smartphones but no crypto wallets, no understanding of gas fees, and no interest in learning blockchain concepts just to play a game. Sequence's embedded smart wallet eliminates every barrier: players sign in with email or Google, receive a wallet automatically, and play the game. The crypto infrastructure is entirely invisible until the player chooses to withdraw or trade their earned assets. The Sequence Smart Wallet is a smart contract wallet (built on ERC-4337 account abstraction) that is created for every new user automatically. Unlike externally owned accounts (EOAs) like MetaMask, smart contract wallets support gasless transactions (the game developer sponsors gas), social recovery (the user can recover their wallet via email if they lose access), and batched transactions (multiple operations in one transaction). For Nigerian game studios, sponsoring gas fees for players is a business decision similar to offering free shipping — it removes a barrier that would otherwise prevent most users from engaging. The Embedded Marketplace allows Nigerian NFT platforms and games to deploy their own branded marketplace — for buying, selling, and auctioning NFTs — without building marketplace smart contracts from scratch. The marketplace supports fixed-price listings, Dutch auctions, and offer-based trading across any NFT collection. It is deeply integrated with the Sequence wallet, so a player who earns an NFT in-game can immediately list it for sale in the game's marketplace without leaving the application. The NFT Minting API allows Nigerian developers to mint NFTs programmatically via API calls — no smart contract interaction required from the application layer. When a player achieves a milestone or makes a purchase, the game server calls the Sequence Minting API with the player's wallet address and the token metadata, and the NFT is minted on-chain. This server-side minting model is far simpler than requiring the player to initiate a blockchain transaction. The Fiat On-Ramp integration enables players to purchase cryptocurrency or in-game tokens directly with a debit/credit card through the Sequence interface. For Nigerian players who want to buy in-game items without managing a separate crypto exchange account, this is the most convenient entry point. Card payment support for Nigerian Verve and Visa cards (subject to issuer restrictions) broadens the addressable market for Nigerian Web3 games. The Multi-Chain Indexer is a high-performance API for querying token balances, NFT ownership, and transaction history across Ethereum, Polygon, BNB Chain, Arbitrum, and other chains. It indexes data much faster than querying blockchain nodes directly and provides a consistent API structure regardless of chain. Nigerian game backends can use the indexer to check a player's on-chain inventory, verify NFT ownership before granting in-game benefits, and display portfolio values. The free tier and affordable Growth plan ($149/month) make Sequence viable for Nigerian indie game studios and startups in early stages, with clear upgrade paths as player counts grow.

11. FxRatesAPI

Banking & Fintech, Trading & Currency Exchange

FxRatesAPI is a foreign exchange rate data provider offering real-time, historical, and time-series exchange rate data for over 180 currencies through a clean REST API. The service aggregates rates from multiple financial data sources and delivers accurate exchange rates for currency conversion, price display, accounting, and financial analytics applications. For Nigerian developers and businesses building applications that deal with multiple currencies — which describes the majority of Nigerian fintech, e-commerce, and accounting software — FxRatesAPI provides reliable NGN currency data alongside all major global currencies. Nigeria's position as Africa's largest economy means that currency exchange rates are not just a technical feature — they are a core business concern. The USD/NGN exchange rate directly affects the cost of imported goods displayed on Nigerian e-commerce platforms, the naira value of remittances sent from Nigerians in the diaspora, the financial reporting of Nigerian companies with foreign currency revenues, and the investment decisions of Nigerians holding foreign currency assets. An accurate, current USD/NGN rate, updated at least daily, is a fundamental requirement for dozens of categories of Nigerian applications. The /latest endpoint returns current exchange rates for all 180+ supported currencies from a specified base currency. To get the current USD/NGN rate, a Nigerian application calls the endpoint with base=USD and receives the NGN rate in the response. The same call returns rates for EUR, GBP, JPY, and every other supported currency simultaneously — making it straightforward to build multi-currency displays that show prices in multiple currencies at once. The /convert endpoint handles currency conversion arithmetic — pass the amount, the source currency, and the target currency, and FxRatesAPI returns the converted amount at the current rate. For Nigerian e-commerce platforms that need to convert a product price from USD to NGN for display, this eliminates client-side conversion code and ensures the rate used is always current. Historical exchange rate data is available via the /historical endpoint, returning rates for any past date. This is critical for Nigerian accounting and ERP applications that need to record transactions at the exchange rate on the transaction date — a requirement for Nigerian financial reporting that must comply with both IFRS standards and FIRS (Federal Inland Revenue Service) guidelines on foreign currency transactions. The /timeseries endpoint returns exchange rate data over a range of dates with daily resolution, enabling trend analysis and charting. For Nigerian currency analytics tools, this data powers time-series charts showing the USD/NGN rate history — valuable context for Nigerians trying to understand naira depreciation trends and optimize their currency holding decisions. Fluctuation data via the /fluctuation endpoint shows the change in exchange rates over a specified period — useful for Nigerian fintech apps that want to display "the naira weakened 2.3% against the dollar this week" type of contextual information alongside current rates. The free plan provides 1,500 requests per month with daily rate resolution — sufficient for low-traffic applications where real-time rates are not critical. For applications needing hourly or minute-level rate updates (forex comparison tools, live price displays on high-traffic Nigerian e-commerce sites), the Basic plan at $9.99/month provides up to 100,000 requests and hourly resolution. The Professional plan at $29.99/month provides minute-level resolution and up to 1 million requests per month — appropriate for Nigerian fintech applications with significant user traffic. All endpoints accept a simple api_key query parameter with no request signing required, making FxRatesAPI one of the quickest currency data integrations available for Nigerian developers. Responses are JSON by default with XML available as an alternative format.

12. Tatum

Blockchain, Trading & Currency Exchange

Tatum is a blockchain-as-a-service platform providing a unified REST API that enables developers to interact with over 100 blockchain networks — including Bitcoin, Ethereum, BNB Chain, Tron, Solana, Polygon, Cardano, XRP, Dogecoin, and dozens more — through a single consistent API structure. Rather than learning the specific RPC interfaces, SDK libraries, and node management requirements for each blockchain, Nigerian developers using Tatum interact with every chain through the same endpoint patterns. This dramatically reduces the time required to build multi-chain cryptocurrency wallets, exchanges, and payment systems. Nigeria's position as Africa's largest crypto market means Nigerian developers frequently need to support multiple blockchains simultaneously. Nigerian users hold Bitcoin as a store of value, USDT on Tron for cheap transfers, Ethereum for DeFi access, and BNB Chain for affordable trading. A wallet application serving Nigerian users must support all of these chains. Without Tatum, building multi-chain support means separate integrations for each blockchain — different RPC formats, different transaction structures, different fee models, different SDK libraries. With Tatum, one API key and one consistent REST interface handles everything. Wallet generation through Tatum creates HD (hierarchical deterministic) wallets with master private keys and extended public keys for any supported blockchain. From a single mnemonic, developers can derive unlimited individual receiving addresses — the standard architecture for exchange and custodial wallet systems that need unique deposit addresses per user. Tatum handles the cryptographic complexity of key derivation for every chain, while the developer retains and stores the private key material securely. The Virtual Account system is Tatum's most powerful feature for exchange and wallet builders. Virtual accounts are an off-chain ledger system where user balances are tracked in Tatum's database rather than on the blockchain for every small transaction. Users can transfer balances between each other instantly and for free off-chain, while actual blockchain settlements happen in batches or when users withdraw. This is the architecture behind centralized exchanges — and Tatum makes it available to Nigerian exchange operators without building custom ledger infrastructure. Transaction broadcasting covers the full lifecycle: constructing a signed transaction (Tatum generates the raw transaction with correct nonce, gas, and fee parameters), signing it with the wallet's private key, and broadcasting it to the blockchain network. For Bitcoin, this means handling UTXO selection and change address management. For Ethereum, this means nonce management and gas estimation. Tatum abstracts all chain-specific mechanics. NFT operations include minting, transferring, burning, and querying NFTs across EVM chains and Solana. Nigerian NFT platforms can mint collections programmatically by calling Tatum's NFT API rather than deploying and managing smart contracts directly. Token operations support creating ERC-20 / BEP-20 tokens, transferring them, and checking balances — all through REST API calls. Webhook notifications alert Nigerian backend servers when specific blockchain events occur: incoming transactions to monitored addresses, transaction confirmations, NFT transfers, and smart contract events. This enables Nigerian exchanges and payment processors to detect deposits automatically without polling the blockchain. The free tier with 1 million credits per month and 5 requests per second is sufficient for Nigerian projects in early stages. Paid plans scale from $79/month to $599/month with higher throughput, and enterprise plans provide dedicated infrastructure with SLA guarantees for production Nigerian exchanges and fintech platforms.

13. ImaliPay API

Banking & Fintech, Development Tools, eCommerce

ImaliPay is a Nigerian fintech platform providing APIs for credit scoring, buy-now-pay-later (BNPL), micro-savings, and insurance products. The ImaliPay API enables fintech platforms, e-commerce sites, and lenders to integrate credit assessment, BNPL financing, user savings tools, and insurance coverage into their applications. Nigerian fintech platforms, e-commerce businesses, and lending apps use ImaliPay API to offer flexible payment options, assess creditworthiness using alternative metrics, enable micro-savings programs, and provide insurance protection with platform transaction telemetry and hybrid mobile/WhatsApp payment gateways.

14. Stellas Microfinance Bank API

Banking & Fintech, Development Tools, Payments

Stellas Microfinance Bank provides payment APIs and collections services focused on microfinance use cases. The Stellas MFB API enables payment processing and collection management for microfinance operations. Nigerian microfinance companies use Stellas APIs for payment processing.

15. CurrencyFreaks

Trading & Currency Exchange

CurrencyFreaks is a foreign exchange rate API providing real-time and historical currency data for over 150 global currencies, with particular value for Nigerian developers and businesses needing reliable Naira exchange rate data. The service aggregates rates from multiple financial data sources to deliver accurate mid-market rates with consistent uptime, making it a dependable choice for fintech applications, payment systems, and currency-aware business software. The API delivers current exchange rates across all supported currency pairs, with rates refreshed regularly throughout the trading day to track market movements. For applications where currency rate freshness matters — such as payment processing, order pricing, or customer-facing currency displays — CurrencyFreaks provides the up-to-date data needed to reflect actual market conditions rather than stale approximations. The Nigerian Naira is among the supported currencies, ensuring NGN/USD, NGN/EUR, NGN/GBP, and other critical Naira pairs are available for Nigerian applications. Historical exchange rate data is available from 2000 onwards, giving developers access to over two decades of FX rate history. This extensive archive is valuable for multiple use cases: financial modeling that requires long-term currency trend analysis, accounting systems that need to reconstruct historical transaction values at the exchange rates prevailing at the time of each transaction, and research applications analyzing the relationship between currency movements and economic events in Nigeria and globally. The historical depth is particularly significant for Nigerian context. The Naira has experienced several major devaluation episodes since 2000, including the 2016 exchange rate liberalization, the 2023 unification of official and parallel market rates, and subsequent volatility. Applications built for Nigerian financial analysis, research, or compliance can access the complete historical rate record through CurrencyFreaks to accurately model and document the impact of these exchange rate changes on business performance or asset values. Currency conversion is directly supported through a dedicated convert endpoint. Rather than retrieving raw rates and performing conversion on the client side, applications can submit a source currency, target currency, and amount and receive back the converted value. This simplifies integration for applications where only conversion functionality is needed, such as product pricing widgets, invoice currency selectors, or quick calculator features. For Nigerian e-commerce platforms running multicurrency storefronts, CurrencyFreaks enables automatic price adjustment in multiple currencies based on live rates. When a Nigerian business displays prices in USD for international customers or in GBP for diaspora buyers, using live rates ensures the foreign currency price accurately reflects the current Naira equivalent, protecting the business from pricing errors due to rate movements. Remittance service providers and mobile money platforms operating in Nigeria rely on accurate FX data to calculate and display the Naira amount recipients will receive. Compliance and transparency requirements in the Nigerian financial services sector mean that displayed rates must be accurate and traceable. CurrencyFreaks provides the rate data foundation while applications handle the display and audit trail requirements. The API uses simple API key authentication included in request query parameters or headers. The JSON response format is clean and consistent, with currency codes following ISO 4217 standards for interoperability. The free plan provides 1,000 monthly requests — sufficient for development, testing, and low-traffic applications — while paid plans scale up request limits to accommodate production workloads. Nigerian developers benefit from a straightforward onboarding process requiring only email registration to obtain a working API key.

16. Gamp API

Banking & Fintech, Development Tools, Insurance

Gamp is a Nigerian device insurance and protection API platform providing endpoints for insurance plan pricing, plan creation, claims management, and device repair services. The Gamp API enables e-commerce platforms, device retailers, fintech apps, and telcos to integrate device insurance and protection services for smartphones, laptops, and electronics. Nigerian e-commerce platforms, telcos, and fintech companies use Gamp API to offer device insurance, manage customer claims, coordinate repairs, track devices via IMEI, and provide comprehensive device protection with flexible coverage durations.

17. NGN Market API

Banking & Fintech, Development Tools, Trading & Currency Exchange

NGN Market API provides access to Nigerian financial market data including stock prices, foreign exchange rates, and market indices. The API enables developers to build financial applications with real-time and historical Nigerian market data. Nigerian fintech platforms, traders, and investment applications use NGN Market API to integrate naira-denominated market data and forex rates into their systems.

18. Bitget API

Blockchain, Trading & Currency Exchange

Global cryptocurrency exchange with institutional-grade APIs and liquidity tools. Bitget provides comprehensive trading APIs, white-label solutions, and institutional features for fintechs and businesses wanting to integrate crypto trading. Strong platform for building crypto trading applications and investment platforms.

19. Fluentax CBN Exchange Rates

Trading & Currency Exchange

Fluentax CBN Exchange Rates API provides access to official exchange rates published by the Central Bank of Nigeria (CBN), specifically the NFEM (Nigerian Foreign Exchange Market) window rates that represent the official spot rate for foreign currency transactions in Nigeria. These official CBN rates are distinct from black market or bureau de change rates — they are the legally mandated rates that Nigerian companies must use for specific regulatory and financial reporting purposes under CBN guidelines, FIRS tax regulations, and IFRS accounting standards applicable in Nigeria. The Central Bank of Nigeria publishes official exchange rates daily through the NFEM window, which since 2023 represents a unified market rate following the FX market liberalization that merged multiple rate windows into a single market-determined rate. This rate is the reference for all official foreign currency transactions, accounting entries, and tax calculations in Nigeria. Fluentax aggregates these official CBN daily rate publications and makes them accessible through a clean REST API, eliminating the need for developers to scrape the CBN website or manually update exchange rates in their systems. Accounting software integration is the primary commercial use case for the Fluentax CBN Exchange Rate API. Under IFRS (International Financial Reporting Standards) as adopted in Nigeria, companies must translate foreign currency transactions at the exchange rate prevailing on the transaction date, and must restate foreign currency monetary items at the closing rate at each reporting date. Nigerian ERP systems and accounting platforms can automate this rate retrieval by querying Fluentax for the official CBN rate on any given date, eliminating manual rate entry errors and ensuring compliance with accounting standards. Tax compliance for Nigerian businesses is directly supported by the Fluentax API. The Federal Inland Revenue Service (FIRS) requires that foreign currency transactions be reported in naira using officially approved exchange rates — typically the CBN rate — for corporate income tax returns, VAT filings, and transfer pricing documentation. Nigerian tax preparation software, ERP tax modules, and FIRS e-filing integrations can use Fluentax to automatically apply the correct CBN rate when computing naira equivalent values for foreign currency transactions included in tax filings. Historical CBN rate data accessible through Fluentax enables auditors and financial controllers to verify that the correct official rates were applied in prior period financial statements. Nigerian audit firms conducting annual statutory audits and forensic accountants investigating financial irregularities can pull historical CBN rates for any past date to verify clients' rate application, identify rate-based discrepancies, and support audit evidence documentation. Transfer pricing documentation in Nigeria, required for multinational companies under the FIRS Transfer Pricing Regulations, must express intercompany transactions in naira using official CBN rates. The Fluentax historical rate API simplifies this documentation by providing retrievable historical CBN rates for any transaction date, enabling multinational companies with Nigerian operations to compile complete transfer pricing records with official rate support. Fluentax operates a freemium model with free access to recent CBN rate data and paid plans unlocking extended historical archives and higher API call volumes. The API uses key-based authentication and returns JSON responses with the official CBN rate for the requested date and currency pair. Nigerian accounting software vendors, tax technology companies, and enterprise ERP integrators are the primary target users for this compliance-oriented exchange rate API.

20. ALOC Nigeria Past Questions API

Banking & Fintech, Development Tools

The ALOC (A Level of Confidence) API is a free REST API providing a large bank of Nigerian standardized examination past questions and answers — covering JAMB (UTME), WAEC, and NECO across most examinable subjects (English, Mathematics, Physics, Chemistry, Biology, Government, Literature, and more) — built specifically for Nigerian edtech developers rather than adapted from a foreign question bank. Each question returns the question text, multiple-choice options, the correct answer, and often a brief explanation or the exam year it originated from. Access requires a free API token obtained by signing up on the ALOC platform, after which requests can filter by subject, exam type (JAMB/WAEC/NECO), exam year, and question type. Random question retrieval supports building practice-quiz and CBT (computer-based test) simulation apps that mimic the real JAMB CBT experience Nigerian students sit for. Given JAMB registers well over a million candidates annually and WAEC/NECO cover the entire Nigerian secondary school population, ALOC is widely used as the backing data source for Nigerian exam-prep apps, practice-quiz platforms, and CBT simulation tools — several popular Nigerian edtech startups build directly on top of it rather than sourcing and digitizing past questions themselves. The free tier has reasonable rate limits for a prototype or small app; the terms require attribution and prohibit reselling the raw question data as a standalone product.

21. Remita

Banking & Fintech, Development Tools

Remita is Nigeria's most widely deployed government payment infrastructure platform, operated by SystemSpecs — a Lagos-based technology company founded in 1992. Remita is the payment engine behind the Nigerian Federal Government's Integrated Payroll and Personnel Information System (IPPIS), which processes salaries for over 1.7 million federal civil servants monthly. It is also integrated with the Government Integrated Financial Management Information System (GIFMIS), making Remita the de facto standard for Nigerian government financial transactions. Beyond government, Remita is used by over 100 Nigerian universities for school fees, thousands of corporate organizations for payroll and collections, and millions of individuals for bill payments. The Remita API is RESTful with JSON payloads and uses a multi-layer authentication scheme: OAuth 2.0 Bearer Token combined with a separate API-Key header. Both are required for all API calls. This double authentication layer is by design — given that Remita processes government and institutional transactions that carry higher security requirements than typical commercial gateways. OAuth 2.0 tokens are obtained by authenticating against the Remita token endpoint using merchant credentials. The API-Key is a static key assigned during merchant onboarding. Full API documentation is at api.remita.net. The core Remita Collections product works via a unique concept called the Remita Retrieval Reference (RRR). When an invoice or payment obligation is created via the Remita API, a unique 12-digit RRR code is generated. The payer can then present this RRR at any of Nigeria's 30+ bank branches, ATMs, mobile banking apps, or online banking portals and make the payment. Funds are automatically routed to the merchant's account, and Remita reconciles the transaction in real time. This multi-bank collection capability — where a single reference code is valid at every bank in Nigeria — is Remita's most powerful differentiator. The Collections API is available for all business types. Government-specific integrations (Ministries, Departments, and Agencies — MDAs) connect to Remita's TSA (Treasury Single Account) integration, which automatically sweeps collected funds to the CBN Treasury Single Account as mandated by the Federal Government's 2015 TSA policy. The Agency Banking API enables fintech platforms and banks to build agent banking products — where registered agents (typically airtime kiosks, POS shops, supermarkets) can process financial transactions on behalf of their customers. Remita's agent network spans rural and urban Nigeria. The Vending API provides programmatic access to utility top-ups: airtime and data purchases for all four major Nigerian networks (MTN, Airtel, Glo, 9mobile), electricity unit purchases for EKEDC, IKEDC, AEDC, BEDC, EEDC, JED, KAEDCO, and other NERC-licensed DISCOs, and DStv/GOtv subscription management. This makes Remita a convenient single integration point for platforms offering VAS (Value Added Services) products. The Direct Debit API enables businesses to set up standing debit mandates on customer bank accounts — automatically debiting on a schedule without requiring manual customer action for each transaction. This is used for insurance premium collection, loan repayments, and subscription services. Pricing for Remita is transaction-based and varies by product type (collections, transfers, vending). Unlike some gateways, Remita does not publish a flat public pricing table — rates are agreed during merchant onboarding and depend on volume and business type. Government entities and high-volume enterprises typically negotiate custom rates. The demo/test environment is available at remitademo.net, which mirrors all production functionality. Moving from demo to live requires completing Remita's merchant onboarding, which is more involved than typical payment gateways — reflecting the higher compliance requirements of its government-focused products. From a compliance standpoint, SystemSpecs Ltd (Remita's operator) holds CBN licensing and has SOC 2 Type II certification. Remita is also ISO 27001 certified for information security management. These certifications are required for the government contracts that form Remita's core business. Known challenges: Remita's developer documentation and API design are less modern than Paystack or Flutterwave. The API uses older REST conventions. The multi-layer authentication (OAuth 2.0 + API-Key) requires careful implementation. Merchant onboarding is more bureaucratic than self-service gateways. These trade-offs are acceptable for government and institutional clients where regulatory compliance outweighs developer experience. Frequently Asked Questions: Does Remita only serve government institutions? No — Remita is available to private businesses, educational institutions, and individuals. Government integration is its strongest use case, but any Nigerian business can use Remita for collections, payroll, and VAS. What is an RRR code? A Remita Retrieval Reference (RRR) is a unique 12-digit code generated for each payment obligation. Payers can use this code to pay at any Nigerian bank, ATM, or mobile app — making it ideal for widespread collection from diverse payment sources. Is Remita safe for government revenue? Yes — Remita is SOC 2 and ISO 27001 certified, and is the CBN-approved platform for federal government revenue collection under the Treasury Single Account policy.

22. Wema Bank (Sparkle) API

Banking & Fintech, Development Tools

Wema Bank provides Open Banking APIs through its Sparkle platform. The Wema Bank API enables account linking, transaction access, and open banking functionality. Wema Bank was an early open banking adopter in Nigeria. Nigerian fintech platforms use Wema Bank APIs for account connectivity.

23. FairMoney API

Banking & Fintech, Development Tools

Lending and financial services API for Nigerian consumers and businesses. FairMoney provides APIs for credit assessment, loan origination, and digital lending services. Enables businesses to offer microcredit and financial services to their customers.

24. Pulsedive

Banking & Fintech

Pulsedive is a community-driven threat intelligence API that provides enriched information about indicators of compromise including IP addresses, domain names, and URLs. The platform aggregates threat data from dozens of open-source intelligence feeds, performs active and passive scanning, and enriches each indicator with risk scores, associated threats, properties, and historical scan data to give security teams comprehensive context about potential threats. The core value of Pulsedive lies in its aggregation and enrichment capabilities. Rather than querying multiple individual threat intelligence sources and manually correlating the results, Pulsedive queries all connected feeds simultaneously and returns a consolidated risk assessment. Each indicator receives a risk score ranging from none to critical based on factors including its appearance in known malicious activity, the types of threats it has been associated with, and scan results revealing potentially malicious server configurations. The API supports lookups for three primary indicator types. IP address lookups reveal information about the hosting organization, ASN, geolocation, open ports and services discovered during active scanning, SSL certificate details, DNS records, associated domains, and any threats the IP has been linked to across threat intelligence feeds. Domain lookups provide registration information, DNS history, SSL certificate chain, associated IP addresses over time, and threat associations. URL lookups perform active scanning to analyze the page content, check for malicious redirects, identify hosting details, and cross-reference against known malicious URL databases. For Nigerian cybersecurity professionals and organizations, Pulsedive provides a particularly accessible entry point into threat intelligence because of its generous free tier. The free plan allows individual researchers and small security teams at Nigerian startups and SMEs to perform meaningful threat analysis without budget constraints. At 30 requests per day on the free tier, security analysts at Nigerian organizations can perform enrichment on the most critical indicators encountered during incident response and daily monitoring activities. Nigerian fintech companies and banks regularly encounter suspicious IPs attempting to probe their APIs and payment systems. Pulsedive enrichment transforms a raw suspicious IP address into a complete threat profile showing whether that IP has been previously associated with banking trojans, fraud operations, or botnets. This context enables faster, more confident decisions about whether an incident requires immediate escalation or can be handled as routine noise. Threat feed integration is central to Pulsedive effectiveness. The platform continuously ingests from open-source feeds including AlienVault OTX, Emerging Threats, Abuse.ch, ThreatFox, MalwareBazaar, URLhaus, Feodo Tracker, and many others. When any of these feeds marks an indicator as malicious, that information propagates into Pulsedive and becomes available through the API. For Nigerian security teams that cannot afford premium threat intelligence subscriptions, Pulsedive aggregates the best available open-source intelligence into a single API call. The API also exposes Pulsedive threat profiles, which are named threat campaigns and malware families. Security teams can query for all indicators associated with a specific threat such as a ransomware group, banking trojan, or APT actor, enabling targeted threat hunting and proactive blocking of infrastructure linked to known threat actors. Bulk indicator scanning is supported for security operations that need to enrich large lists of indicators from network logs or SIEM data. Analysts can submit lists of IPs, domains, and URLs for batch processing, with results returned in structured JSON format that can be imported into SIEM platforms or spreadsheets for analysis. For developers building security products targeting the Nigerian market, Pulsedive API integration adds immediate threat intelligence value to security dashboards, SOAR platforms, and incident response tools. The clear risk scoring and structured data format makes it straightforward to display threat context in user interfaces and trigger automated responses when high-risk indicators are detected. The combination of free access, comprehensive enrichment, and easy integration makes Pulsedive an excellent starting point for Nigerian organizations beginning to build threat intelligence capabilities.

25. CBN Statistics Database

Banking & Fintech, Payments, Trading & Currency Exchange

Official central bank statistics database providing exchange rates, banking statistics, monetary aggregates, balance of payments, and financial data. Access to Nigeria's macro-economic indicators for research, analysis, and applications.

26. Siteti

Communications, Trading & Currency Exchange

Siteti is a Nigerian-built WhatsApp CRM and SMS messaging platform designed specifically for the challenges facing Nigerian businesses managing customer communications. Unlike global enterprise WhatsApp platforms that are complex and expensive, Siteti is built with Nigerian SMEs in mind — offering an affordable, easy-to-use customer messaging platform with WhatsApp Business integration, SMS capabilities, shared team inbox, broadcast messaging, and chatbot automation, all priced in Nigerian naira. The core problem Siteti solves is the reality that millions of Nigerian businesses manage customer relationships primarily through WhatsApp — but WhatsApp was designed for personal messaging, not business customer service. A typical Nigerian small business owner receives hundreds of customer messages per day on WhatsApp, has to respond personally to each one, loses track of conversations, and cannot delegate responses to staff without sharing their personal phone. Siteti resolves this by connecting WhatsApp Business API to a shared team inbox where multiple agents can see all incoming messages, claim conversations, respond from a shared account, and coordinate without messages falling through the cracks. The shared team inbox is the most impactful feature for Nigerian businesses. It works like a customer support ticket system built on top of WhatsApp — when a customer sends a WhatsApp message to the business number, it appears in the Siteti inbox visible to all team members. An agent claims the conversation, responds, and the conversation is tracked to resolution. This enables Nigerian businesses to handle high volumes of customer inquiries through WhatsApp without the chaos of a single person managing a shared phone. WhatsApp broadcast messaging allows Nigerian businesses to send the same message to a large list of opted-in WhatsApp contacts simultaneously. Unlike WhatsApp's personal broadcast (which is limited to 256 contacts who have saved your number), Siteti's broadcast feature works through WhatsApp Business API with proper opt-in management and higher volume limits. Nigerian businesses use this for product announcements, promotional campaigns, event invitations, and service updates — reaching customers on WhatsApp, which has dramatically higher open rates than email or SMS. The no-code chatbot builder enables Nigerian business owners to create automated WhatsApp response flows without programming knowledge. Common use cases include answering frequently asked questions automatically (store hours, pricing, delivery areas), collecting customer information before routing to a human agent, guiding customers through a product catalog with menu-driven navigation, and sending instant acknowledgment messages outside business hours. This automation reduces manual workload for Nigerian SME owners who often double as customer service agents. SMS integration complements WhatsApp by allowing businesses to send SMS notifications to customers who are not on WhatsApp or in situations where WhatsApp delivery is not appropriate. Combined SMS and WhatsApp capability from a single platform simplifies Nigerian business communication management. The contact management system allows businesses to organize their customer contacts, add custom attributes (purchase history, location, preferences), tag customers for segmented campaigns, and maintain a complete history of all communications with each contact. This creates a lightweight CRM layer on top of WhatsApp that Nigerian businesses previously lacked. The API enables developers to integrate Siteti's WhatsApp and SMS capabilities into custom Nigerian applications — e-commerce platforms, order management systems, delivery tracking apps — so that programmatic messages from the application flow through Siteti and are tracked alongside manually sent messages in the same customer inbox. Pricing in NGN eliminates the forex burden for Nigerian businesses and makes Siteti more accessible to SMEs operating with naira budgets. The free plan allows Nigerian businesses to start using the platform immediately and upgrade as their usage grows. For Nigerian developers building communication features into applications, Siteti's API provides a local alternative to global WhatsApp Business Solution Providers with locally relevant pricing and support.

27. VTpass API

Banking & Fintech, Development Tools, Payments

VTpass is a dedicated Value Added Services (VAS) platform providing a unified API for developers to natively integrate utility bill payments and digital services directly into their applications. The VTpass API enables automated airtime vending (MTN, Airtel, Glo, 9mobile), data subscription bundles, electricity bill payments across Nigerian DisCos, cable TV subscription renewals (DStv, GOtv, Startimes), and other utility services. Nigerian fintech apps, mobile money platforms, and business solutions use VTpass to offer comprehensive utility payment services without building separate integrations for each provider.

28. Partna API

Banking & Fintech, Payments

Partna is a Nigerian-founded fintech platform providing stablecoin payments and B2B payment infrastructure across Africa. The Partna API enables stablecoin transactions, fiat on/off-ramps, and B2B transfers. Nigerian businesses and fintech platforms use Partna for cross-border payments, B2B settlement, and stablecoin-based transactions with minimal friction.

29. Alpaca Crypto API

Blockchain, Trading & Currency Exchange

Alpaca is a US-regulated broker-dealer that provides commission-free trading APIs for both US stocks and cryptocurrencies through a unified REST and WebSocket interface. Alpaca's business model is built around empowering fintech developers and algorithmic traders with brokerage infrastructure — meaning the API is first-class and well-maintained, not a secondary feature of a retail trading platform. Alpaca is a popular choice for US-based developers building trading applications, robo-advisors, and algorithmic trading bots that require a regulated brokerage API. Nigerian developers and users should be clearly aware that Alpaca restricts account registration to the United States and a limited number of other eligible countries. Nigeria is not currently on Alpaca's list of supported countries, so Nigerian residents cannot open live trading accounts or fund accounts to trade real assets. This API entry is documented for completeness and for Nigerian developers who may be building applications for US markets, or who want to use Alpaca's paper trading environment for strategy development and testing purposes. For US-eligible developers, Alpaca's crypto trading API provides access to 25+ cryptocurrency pairs including BTC/USD, ETH/USD, SOL/USD, and other major assets. Commission-free trading means no per-trade fees eat into returns — particularly valuable for algorithmic trading strategies with many small orders. Alpaca routes crypto trades through multiple liquidity providers to seek best execution, and there is no minimum account balance requirement to start trading crypto. The paper trading environment is a critical differentiator: Alpaca provides a complete simulation environment that uses real market data but executes simulated trades with virtual money. The paper trading API is accessible to any developer who creates an Alpaca account — even developers from countries like Nigeria who cannot trade real assets can create a paper trading account for testing and development purposes. This makes Alpaca's paper trading useful for Nigerian developers validating trading strategy logic before deploying to a live exchange. The REST API for crypto covers order placement (market, limit, stop, and bracket orders), open order management, order history, position tracking, and account balance queries. The data API returns real-time and historical OHLCV price data for all supported crypto pairs, with multiple bar resolutions (1 minute, 5 minutes, 1 hour, 1 day). WebSocket streams deliver real-time quote updates, trade events, and account-level order fill notifications. The unified nature of Alpaca's API — covering both US stocks and crypto with the same authentication, endpoint patterns, and WebSocket infrastructure — is a significant advantage for multi-asset application developers. A portfolio management app can manage US equity and crypto positions simultaneously through one API integration, with consistent data formats and authentication. Alpaca also provides a Broker API for platforms that want to offer trading capabilities to their own users — enabling fintech companies to build brokerage products on top of Alpaca's regulatory infrastructure. For US-based Nigerian-diaspora fintech founders building US financial products, the Broker API provides a path to offering both stock and crypto trading to US customers without applying for their own broker-dealer license. Paper trading remains the primary relevant use case for Nigerian developers — the free simulation environment with real market data is genuinely valuable for testing algorithmic trading systems, and the API structure is identical to production, meaning Nigerian developers can build and test complete trading bot implementations against real Alpaca infrastructure before considering production deployment in eligible markets.

30. Finnhub

Banking & Fintech, Development Tools, Utility Tools

Finnhub is a financial market data API providing real-time and historical stock quotes, company fundamentals, earnings data, and alternative datasets (insider transactions, social sentiment, ESG scores) across global exchanges. It notably includes coverage of the Nigerian Exchange (NGX) alongside major US, European, and Asian markets, making it one of the few widely-used international market data providers with any direct Nigerian equities coverage. The core REST API exposes endpoints for real-time quotes, historical OHLCV candles, company profiles, financial statements (income statement, balance sheet, cash flow), analyst estimates, and earnings calendars. A WebSocket feed streams live trade-level price updates for supported exchanges, useful for building live tickers or algorithmic trading signals. Authentication uses a simple API key passed as a query parameter or header. The free tier allows 60 API calls per minute with access to a meaningful subset of endpoints (real-time US quotes, basic fundamentals), which is enough for prototyping a portfolio tracker or market dashboard. Paid plans unlock full historical depth, additional exchanges including NGX, and higher rate limits. For Nigerian fintech and investment platforms building portfolio trackers, robo-advisors, or market research tools, Finnhub is a practical way to get both global and NGX-adjacent market data from a single integration rather than stitching together multiple region-specific providers.

31. DusuPay API

Banking & Fintech, Development Tools

DusuPay is a payment gateway built around the operational reality that Africa is not a card-first market. The DusuPay API provides deep regional mobile money connectivity across 15 African countries enabling platforms to accept instant mobile money payments including M-Pesa, MTN Money, Airtel Money, and other regional mobile money services. The API also supports bank transfers and local currency collections with optimized transaction success rates for African payment networks. Nigerian fintech platforms, e-commerce sites, and digital businesses use DusuPay to accept mobile money payments and bank transfers with significantly higher success rates than card-only gateways in emerging African markets.

32. Brass API

Banking & Fintech, Payments

Business banking API for SMEs providing account management, payments, and financial services. Brass enables businesses to manage accounts, make transfers, and integrate banking features directly into their platforms. Designed specifically for SME needs with developer-friendly APIs.

33. BuyPower API

Banking & Fintech, Development Tools

Energy data service and bill payment API for Nigeria. BuyPower provides APIs for paying electricity bills, accessing utility data, and managing energy payments. Useful for fintech platforms, lending products, and utility integrations needing real-time energy consumption data.

34. PiggyVest Business API

Banking & Fintech, Development Tools, eCommerce

Nigerian fintech API platform for B2B savings and investment integration. PiggyVest provides business APIs enabling companies to embed automated savings, investment products, and wealth management tools into their applications. Purpose-built for African markets with strong focus on financial inclusion and automated savings automation for individuals and businesses.

35. Providus Bank API

Banking & Fintech, Development Tools, Payments

Providus Bank is a fintech-friendly commercial bank providing Banking-as-a-Service (BaaS) APIs enabling fintech platforms to offer banking services. The Providus Bank API provides endpoints for transfers, virtual account creation, balance inquiries, statement retrieval, and webhook notifications. Nigerian fintech platforms, payment companies, and digital banks use Providus Bank APIs to enable core banking functionality, virtual account services, and fund management without building banking infrastructure.

36. ScreenshotAPI.net

Banking & Fintech, Development Tools, Utility Tools

ScreenshotAPI.net is a website screenshot API that uses headless Chrome to capture pixel-perfect screenshots of any URL on demand, delivering clean, accurate representations of how web pages appear in a real browser. The service manages all the browser infrastructure, rendering pipeline, and hosting — developers need only make a simple HTTP request to receive a screenshot. The full-page capture mode is one of the API's most practical features: it captures the entire scrollable length of a web page rather than just the visible viewport, producing tall screenshot images that contain all the page content from top to bottom. This is valuable for design archives, visual content auditing, and creating complete page records without manually scrolling and stitching images. Element-specific capture uses CSS selectors to screenshot only a specific element on the page — a chart, a header, a data table, or any element that can be targeted with a CSS selector. This granular capture mode is useful when only a specific component of a page is needed, and eliminates the need to crop a full-page screenshot programmatically afterward. Custom viewport dimensions allow both desktop and mobile screenshots from the same URL. Setting width to 375px and height to 812px simulates an iPhone viewport, while 1920x1080 captures a typical desktop view. This dual-viewport capability is important for responsive design testing and generating platform-specific preview images. The scroll-to-load delay parameter inserts a configurable wait period before capture, allowing dynamically loaded content, animations, and lazy-loaded images to finish rendering. Without this delay, screenshots of JavaScript-heavy applications might capture a loading state rather than the finished page content. For Nigerian developers and agencies, ScreenshotAPI.net provides a reliable, well-documented tool for a recurring need in web development workflows. Website portfolios require thumbnail screenshots of all client sites. Monitoring tools benefit from visual snapshots at anomaly moments. Social platforms improve engagement with visual link preview cards. Nigerian fintech and compliance platforms that need to document the state of third-party web pages for audit trails — such as screenshotting a pricing page at the time of a customer complaint, or capturing a business registration portal page for due diligence — can automate this through the API rather than relying on manual captures. The REST API uses a simple GET request pattern with the target URL, API key, and configuration parameters as query parameters. The response delivers the screenshot image directly or as a URL, depending on the configured response format. The freemium tier provides 100 screenshots per month at no cost — sufficient for evaluation and low-volume production use. ScreenshotAPI.net's lazy load handling uses a combination of page scroll simulation and configurable wait time to ensure content that loads on user scroll — product images, infinite-scroll lists, lazy-loaded advertisements — is visible in the captured screenshot rather than showing blank placeholder areas. This produces more accurate screenshots of modern websites that use performance-optimized lazy loading. The block_ads parameter strips advertisements from the captured page before screenshotting, producing cleaner images for content archival and portfolio display purposes. Nigerian agencies capturing competitor screenshots or archiving web content for research find this parameter useful for getting the actual page content without ad overlay interference. CSS injection via the custom_css parameter allows injecting stylesheet rules that are applied to the page before screenshotting — hiding specific elements, adjusting positioning, or removing cookie banners and overlays. This programmatic control over what appears in screenshots makes ScreenshotAPI.net suitable for generating clean, production-quality images for Nigerian business applications rather than just development tooling.

37. Elipa

eCommerce, Banking & Fintech, Development Tools

Elipa Global is a licensed Payment Service Provider (PSP) built exclusively for FX brokers and retail trading platforms operating in Africa. Unlike general-purpose payment gateways, Elipa is engineered specifically for the demands of trading operations — where failed deposits mean lost funded accounts, delayed withdrawals damage trader trust, and payment issues become expensive support tickets. The platform currently operates in Nigeria and Uganda, with Tanzania and Rwanda in active implementation phases. What the API Does The Elipa API enables FX and trading platforms to process local deposits and withdrawals in African currencies — NGN in Nigeria and UGX in Uganda. Core capabilities include: local bank transfer deposit processing with automatic trader account crediting; withdrawal disbursement to trader bank accounts; redundant payment rails with automatic failover to backup providers; real-time transaction monitoring; and settlement controls with regulatory reporting. The API is designed for reliability and uptime over feature breadth — its singular focus is making sure payments work when traders expect them to. How Developers Use It API access requires direct engagement with Elipa. There is no self-service signup. Platforms must contact Elipa to initiate onboarding, during which API credentials are issued. The API is REST-based and tailored to the deposit/withdrawal flow of trading platforms. Integration support is provided by Elipa during onboarding. Pricing Not publicly listed. Elipa operates on enterprise contracts negotiated based on transaction volume and market. Contact Elipa directly for pricing. Compliance Elipa operates as a licensed PSP with built-in compliance infrastructure including transaction monitoring, settlement controls, and regulatory reporting support. This is not a workaround payment solution — it is a regulated provider for platforms that require proper licensing in each market. Challenges and Gotchas (1) Not a general-purpose payment gateway — cannot be used for e-commerce or consumer apps. (2) API access is by request only — no self-serve onboarding. (3) Pricing is fully opaque. (4) Coverage is currently limited to Nigeria and Uganda. (5) Platforms must themselves hold appropriate trading/FX licences to onboard with Elipa. Company Background Elipa Global is focused exclusively on the African FX trading infrastructure market. The company provides the payment layer that FX brokers rely on for trader fund management — a niche but critical infrastructure role in Africa's growing retail trading market. FAQs Q: Can I use Elipa for a regular Nigerian e-commerce store? A: No. Elipa is built exclusively for FX brokers and trading platforms. For e-commerce, use Paystack or Flutterwave. Q: Does Elipa support Nigeria? A: Yes. Nigeria is Elipa's primary market with full local deposit and withdrawal support. Q: Is there a sandbox? A: Contact Elipa directly — sandbox availability is not publicly confirmed. Q: What currencies does Elipa support? A: NGN (Nigeria) and UGX (Uganda) currently, with TZS and RWF in implementation. Elipa's FX deposit and withdrawal infrastructure is built around maximum reliability for retail forex platforms and brokerage operations where payment failures translate directly to customer attrition and support costs. The platform's 24/7 operational support model means that payment issues occurring outside Nigerian business hours — including during active trading sessions on international markets that run overnight and through weekends — have a support escalation path that can intervene and resolve problems rather than leaving merchants and customers waiting until the next business day. Automatic failover architecture in Elipa ensures that if a primary payment processing route experiences degraded performance or temporary unavailability, transactions are automatically rerouted to backup processing paths without manual intervention. For Nigerian forex platforms where customer deposit failures during volatile market conditions create both financial risk and customer experience damage, automated failover reduces the impact of individual payment infrastructure component failures below the level where they affect customers. The NGN-USD corridor is particularly important for Nigerian retail forex brokers operating under CBN guidelines for retail FX trading. Elipa's expertise in this corridor — understanding the regulatory context, the operational requirements, and the technical constraints of Nigerian FX payment processing — makes it a specialized infrastructure choice for forex platform operators rather than a generic payment provider applying general-purpose payment infrastructure to a specialized FX context.

38. EBANX API

Booking, Trading & Currency Exchange

EBANX is a Brazil-founded cross-border payments platform, with roughly 11 years in the market, that helps global brands accept and settle payments in emerging markets. It provides pay-in (accepting local payment methods), payouts, FX conversion, and card tokenization infrastructure, giving merchants a single integration to reach shoppers across more than 20 countries in Latin America, Africa, and Asia rather than negotiating separately with dozens of local acquirers and banks. The platform's Direct API lets merchants build custom checkout experiences with control over payment logic, subscriptions, retries, and tokenization, while alternative integration options (Payment Page, Payment Link, and a Payout API) suit merchants who want a faster, lower-code path. EBANX advertises support for 200+ local payment methods globally, including region-specific options like PIX and Boleto in Brazil, UPI in India, and OXXO in Mexico, alongside digital wallets, instant payments, mobile money, and vouchers. In Nigeria specifically, EBANX's country-specific documentation confirms support for Bank Transfer and the OPay wallet (both handled as "trusted redirect" payment flows), credit/debit cards, and USSD as a cash-alternative method that works without an internet connection. All Nigerian transactions are processed in Nigerian Naira (NGN), and EBANX's pitch to merchants is the ability to "sell to Nigerians in Naira while accepting the most popular local payment methods" and receive settled funds in USD elsewhere. Beyond standard pay-in, EBANX also offers a High Order Value / B2B product for automated processing of invoices between roughly $10,000 and $100,000, aimed at cross-border B2B transactions in emerging markets without relying on traditional SWIFT transfers, plus recurring billing with local payment methods and automated retry logic for failed subscription charges. EBANX is used by over 500 merchants, including large international brands such as Microsoft, Canva, Sony, Ubisoft, Booking.com, Spotify, and Uber, positioning it as infrastructure for global companies expanding into markets like Nigeria rather than a self-serve local payment gateway built primarily for Nigerian startups.

39. Exchangerate.host

Blockchain, Trading & Currency Exchange

Exchangerate.host is a free and freemium currency exchange rates API providing real-time and historical FX data for over 170 currencies including the Nigerian Naira, backed by multiple financial data sources and offering exceptional coverage breadth that spans traditional fiat currencies, precious metals, and cryptocurrency prices in a single unified API service. The API is particularly well regarded in the developer community for its generous free tier, which historically offered unlimited requests without rate limits. For Nigerian developers building applications with high currency conversion volumes — such as fintech platforms, e-commerce stores serving both local and international customers, or analytics dashboards showing FX trends — the ability to access live rates without per-query costs represents significant economic value, especially during the prototype and early growth phases where revenue is not yet sufficient to justify paid data subscriptions. The real-time rates endpoint fetches the latest exchange rates for all supported currencies relative to a specified base currency. Rates are updated multiple times daily from the aggregated financial market data providers that power the service. Nigerian applications displaying live Naira exchange rates against USD, EUR, GBP, and other currencies can rely on Exchangerate.host for current rate data that accurately reflects prevailing market conditions. Historical data access extends back years, enabling trend analysis and retrospective financial calculations. For Nigerian businesses reconciling multi-currency accounts, calculating the historical Naira value of foreign currency assets and transactions, or analyzing how the Naira has performed against trading partner currencies during specific economic periods, historical rate lookups are an essential feature. The API supports specifying any past date to retrieve the exchange rates that were in effect on that day. Cryptocurrency rate coverage sets Exchangerate.host apart from traditional fiat-only currency APIs. The API includes prices for Bitcoin, Ethereum, and hundreds of other cryptocurrencies converted to fiat currencies, enabling developers to display crypto-to-Naira conversions or integrate crypto pricing into the same FX data layer used for traditional currencies. For Nigerian fintech applications serving both traditional banking customers and crypto-aware users, consolidating fiat and crypto rates through a single API simplifies integration significantly. Precious metals prices are included alongside fiat and crypto rates. Gold, silver, platinum, and palladium prices are expressed in terms of currency units per troy ounce, enabling applications to display commodity prices alongside currency rates. For Nigerian investors tracking gold prices as an inflation hedge or investment tool, having gold prices available through the same API used for FX data is a convenient consolidation. Currency conversion is supported through a dedicated convert endpoint accepting source currency, target currency, and amount. This endpoint handles the calculation server-side, returning the converted amount and the rate applied. For applications that only need the conversion result rather than the underlying rate data, this endpoint minimizes response parsing complexity. Nigerian e-commerce platforms serving both the domestic market and the Nigerian diaspora in the UK, US, and Europe can use Exchangerate.host to display accurate Naira pricing to local customers while showing equivalent foreign currency prices to international visitors. Real-time rates ensure pricing remains accurate as the Naira exchange rate fluctuates, protecting businesses from pricing mismatches caused by stale rates. The API authenticates through an API key for the paid plans. The JSON response format is consistent and clearly documented with example requests available for all major programming languages. Paid plans unlock higher rate update frequencies, more historical data, and premium support, providing a clear upgrade path as applications grow from prototype to production scale.

40. Bloc

Security, Banking & Fintech

Bloc is a Nigerian Banking-as-a-Service (BaaS) API platform that lets developers embed financial services directly into their products. Its banking infrastructure is provided through Bloc Microfinance Bank (Bloc MFB, CBN Licence No. FPR/LAD/CON/MFB/010/066, RC No. 7187722), a proprietary bank subsidiary rather than a third-party partnership — virtual account numbers issued through Bloc are native Bloc MFB account numbers, NDIC-insured up to ₦5 million. As of this review, Bloc's original developer-facing API portal (blochq.io) shows a "Launching Soon" placeholder rather than live product content, while Bloc MFB's direct banking site (blocmfb.com) is fully live, offering business accounts, supply chain financing, payroll disbursement, and payment collection directly to Nigerian businesses. This suggests the company's public-facing focus has shifted toward direct business/personal banking under the Bloc MFB brand; the standalone "embed Bloc's rails via API" product that this catalog entry originally described may be in transition, being rebuilt, or accessible only through direct sales contact rather than public self-serve signup. Developers interested in Bloc's API infrastructure should confirm current availability directly with the company before building on it. What the API previously offered (per Bloc's own documentation): four core products — Virtual Accounts (issuing NDIC-insured account numbers programmatically), Transfers (NIP transfers to any Nigerian bank), Bills Payment (airtime, data, electricity, cable TV, with a developer commission model), and Collections. Two virtual account types were supported: Fixed Accounts (persistent balance, can initiate transfers) and Collection Accounts (receive-only, for payment tracking). Authentication used a Secret Key from the Bloc Dashboard passed in request headers. Bloc MFB's current live business banking product (accessible directly, not via API) covers: NUBAN business accounts working across all Nigerian banks, vendor/supplier payments via NIP, bulk payroll disbursement, real-time transaction alerts, downloadable statements, multi-user role-based access, and supply chain financing (invoice financing, purchase order financing, supplier payment financing, working capital facilities). Security includes TLS 1.3 encryption, PIN authentication with device binding, and real-time fraud monitoring.

41. NGX Market Data API v3

Banking & Fintech, Trading & Currency Exchange

NGX Market Data API v3 is the official real-time and historical market data API from the Nigerian Exchange Group (NGXGroup). The API provides live stock prices, market indices (NSE Index), trading volumes, bid-ask spreads, and historical OHLCV (Open, High, Low, Close, Volume) data for all listed securities on the NSE. Nigerian fintech developers, investment platforms, and trading applications use the NGX Market Data API to build real-time stock tickers, portfolio trackers, market analysis dashboards, and trading applications with official NSE data.

42. Duplo

Development Tools, Payments, Banking & Fintech

Duplo is an API-first financial operating system for African businesses, providing a unified platform for B2B payments, expense management, virtual accounts, FX transfers, and NRS-compliant e-invoicing. Headquartered in Victoria Island, Lagos, Duplo is CBN PSSP-licensed, PCI DSS certified, ISO 27001 and 22301 certified, and NDPR-compliant. In early 2026, Duplo became one of the first Nigerian companies to secure dual NRS (Nigerian Revenue Service) licences for e-invoicing — a critical milestone as Nigeria moves toward mandatory digital invoicing for tax compliance. What the API Does The Duplo API enables businesses to: issue and manage virtual bank accounts; initiate bulk payments to up to 500 recipients simultaneously; process local and international card payments; perform FX conversions in 80+ currencies across 160+ countries; automate expense approval workflows with budget controls; perform auto-reconciliation of transactions; and generate NRS-compliant e-invoices. The platform is designed as both a business tool and an embeddable API layer for fintechs and platforms. How Developers Use It Developers access documentation at developers.tryduplo.com. Authentication uses API keys with clear environment prefixes: dp_test_ for test mode, dp_live_ for live mode. The API is REST-based with JSON payloads over HTTPS. All API calls must be made over HTTPS. Developers must complete compliance requirements before being granted live mode access. A sandbox environment is available for full testing. Pricing Local card transactions: 1.5% capped at approximately ₦1,200–₦1,300. International card transactions: 3.8%–4.0%. Custom volume tiers available for high-volume international processing. Contact Duplo for enterprise pricing. Authentication API keys are managed via the Duplo Dashboard. Test mode uses dp_test_ prefixed keys; live mode uses dp_live_ prefixed keys. Never share live keys publicly. Compliance CBN PSSP-licensed, PCI DSS, ISO 27001, ISO 22301, NDPR-compliant, and NRS dual-licensed for e-invoicing. Duplo is also expanding into South Africa via a partnership with Ozow for instant EFT payments. Challenges and Gotchas (1) Live mode requires completing compliance requirements — not instant. (2) Rate limits not publicly documented. (3) The NRS e-invoicing feature is relatively new and developers should check docs for current implementation status. (4) Duplo is B2B focused — not designed for high-volume consumer checkout flows. (5) International card fees (3.8–4%) are higher than local card fees. Company Background Duplo was founded in Nigeria by Yele Oyekola and Damola Ajao and is backed by prominent African and global VCs. The company is focused on solving the complexity of B2B financial operations in Africa, where businesses often manage payments through manual bank transfers, spreadsheets, and fragmented tools. Duplo consolidates this into a single API-first platform. FAQs Q: Does Duplo support bulk payments? A: Yes. Duplo supports bulk payments to up to 500 recipients in a single API call. Q: What is the fee for local card payments? A: 1.5% capped at approximately ₦1,200–₦1,300 per transaction. Q: Is there a sandbox? A: Yes. Test mode is available using dp_test_ API keys from your dashboard. Q: Does Duplo support e-invoicing for Nigerian tax compliance? A: Yes. Duplo holds NRS dual licences for NRS-compliant e-invoicing — one of the first Nigerian companies to do so. Q: Can Duplo handle international payments? A: Yes. Duplo supports 80+ currencies across 160+ countries with international card acceptance at 3.8–4.0%. Duplo's NRS-compliant e-invoicing capability supports Nigerian businesses' obligations under the Federal Inland Revenue Service's e-invoicing requirements, allowing platforms to generate and submit compliant electronic invoices as part of the B2B payment workflow rather than as a separate process.

43. Yellow Card API

Blockchain, Development Tools, Trading & Currency Exchange

African cryptocurrency on/off-ramp platform with strong peer-to-peer (P2P) focus and merchant payment APIs. Yellow Card specializes in fiat-to-crypto and crypto-to-fiat conversions across Africa with excellent user experience. Provides merchant and API integrations for businesses wanting to accept and process cryptocurrencies across African markets.

44. Eversend API

Payments, Development Tools, Trading & Currency Exchange

Multi-currency payment API for cross-border transfers and international payments. Eversend provides APIs for money transfers, bill payments, and financial services across multiple African countries. Enables seamless multi-currency transactions with competitive rates.

45. Nigerian Banks API

Banking & Fintech

Nigerian Banks API is a free, open-source REST API providing comprehensive data on all Nigerian banks including USSD codes, branch information, swift codes, bank codes, and payment endpoints. The API enables developers to programmatically access Nigerian banking infrastructure information without external dependencies. Nigerian fintech developers, payment platform builders, and banking apps use the Nigerian Banks API to populate bank lists, validate bank details, generate USSD codes for direct bank transfers, and build bank-agnostic payment solutions.

46. Budpay API

Development Tools, Banking & Fintech

Nigerian fintech API platform providing bill payment services, utilities, and financial integrations. Budpay enables developers to integrate bill payment capabilities including airtime, data, electricity, internet, and insurance into their applications. Designed for easy integration with comprehensive sandbox environment for testing.

47. Luno API

Blockchain, Trading & Currency Exchange

Popular global cryptocurrency exchange with strong presence across Africa including Nigeria. Luno provides trading APIs, market data endpoints, and wallet integrations for developers. Good for applications needing crypto trading capabilities and market data integration. Supports both beginner and advanced traders.

48. Klasha API

Payments, Banking & Fintech

Klasha is a fintech platform providing global checkout solutions for African merchants enabling cross-border e-commerce payments. The Klasha API enables merchants to accept international payments, manage currency conversion, and simplify cross-border transactions. Nigerian e-commerce businesses and merchants use Klasha to expand internationally and accept payments from global customers.

49. Rapyd Payout API

Payments, Development Tools, Banking & Fintech

Rapyd is a global Fintech-as-a-Service (FaaS) platform that provides businesses with a single API to collect payments, disburse payouts, and manage financial operations across 100+ countries and 900+ local payment methods. Founded in 2016 and headquartered in Tel Aviv, Israel, Rapyd is backed by Stripe and other major investors, and has a community of 50,000+ developers. The Rapyd API covers the complete payment lifecycle: online checkout, virtual accounts, hosted payment pages, multi-currency wallets, card issuing, FX conversion, and bulk disbursements. The Rapyd API is RESTful with JSON payloads. Documentation is at docs.rapyd.net. Authentication uses HMAC SHA-256 signing — a security scheme where every API request is signed using the access key and secret key provided during onboarding. This is more complex than Bearer Token auth and requires developers to implement the signing algorithm correctly. The signature is computed from the HTTP method, endpoint path, salt, timestamp, access key, and request body, then base64-encoded and included in the request header. Rapyd provides code samples in multiple languages to simplify implementation. Rapyd's core product for global payments is the Collect API, which enables businesses to accept local payment methods in 100+ countries. Rather than integrating with dozens of country-specific payment processors, businesses integrate Rapyd once and get access to payment methods including bank transfers, cash payment networks, direct debit, mobile wallets, and card networks in each country. For Nigeria and Africa, Rapyd's local payment method coverage includes relevant African payment rails — exact Nigerian payment methods available can be queried via the Rapyd Payment Methods API (GET /v1/payment_methods/country?country=NG). The Payout API enables mass disbursements to bank accounts and e-wallets globally. Businesses can send payments to employees, contractors, vendors, and customers in 100+ countries. Rapyd automatically handles FX conversion when the payout currency differs from the source currency. Rapyd also offers multi-currency wallets — virtual accounts that can hold balances in multiple currencies. This is useful for platforms managing funds on behalf of multiple currencies and wanting to minimize FX conversion costs by holding funds in the appropriate currency. Card issuing is another major feature — businesses can use the Rapyd API to issue virtual and physical Visa/Mastercard cards to their users in supported markets. This powers expense management tools, corporate card programs, and employee benefit cards. The Rapyd sandbox environment is fully featured and allows testing of all payment methods, disbursements, and card operations using test credentials. The developer community at community.rapyd.net provides support and knowledge sharing. From a compliance standpoint, Rapyd is an authorized Electronic Money Institution in the UK (FCA), an authorized Payment Institution in the EU (Lituanian FSA), and holds licenses in other jurisdictions. For Africa and Nigeria specifically, Rapyd works with local regulated partners to ensure compliance with CBN requirements. Frequently Asked Questions: Does Rapyd support Nigeria directly? Nigeria is accessible through Rapyd's Africa local payment method network. Use the Payment Methods API with country=NG to see currently available Nigerian payment methods. Why does Rapyd use HMAC SHA-256 instead of Bearer tokens? HMAC signing provides additional security for high-value enterprise transactions — each request is individually signed, preventing replay attacks and request forgery. Can Nigerian businesses sign up for Rapyd directly? Businesses need to have a legal entity in a Rapyd-supported country. Nigerian companies should contact Rapyd to confirm current onboarding eligibility.

50. FastForex

Payments, Trading & Currency Exchange

FastForex is a currency exchange rate API providing current and historical mid-market rates across 150+ world currencies plus common commodities (gold, silver), aimed at applications needing straightforward rate data without the tick-level bid/ask granularity that dedicated trading-focused forex APIs (like 1Forge) provide. A single GET request returns either the latest rates for a base currency against all others, or a direct conversion between two specific currencies with the amount already calculated. The API supports historical rate lookups for a specific past date (useful for financial reporting or reconciling a transaction against the rate at the time it occurred) and time-series data over a date range for building rate-history charts. Response times are optimized to be fast (as the name suggests) since the primary use case is real-time display in checkout flows, invoicing tools, and price converters rather than algorithmic trading. For Nigerian e-commerce platforms displaying prices in multiple currencies, invoicing tools converting NGN amounts for international clients, or expense-tracking apps needing historical exchange rates for reconciliation, FastForex's simple request/response model and generous free tier make it a lower-friction choice than a full trading-grade forex API when bid/ask spread precision isn't required.

51. Lendsqr API

Banking & Fintech, Development Tools

Lending-as-a-Service (LaaS) API platform specifically designed for developers to build loan applications. Lendsqr provides complete lending infrastructure including loan management, credit scoring, disbursement, and repayment handling. Enables fintechs and platforms to quickly add lending capabilities without building from scratch.

52. KuCoin API

Development Tools, Trading & Currency Exchange

KuCoin is a top-10 global cryptocurrency exchange by trading volume, offering a comprehensive REST and WebSocket API for spot trading, futures trading, margin trading, and account management. Known for its extensive altcoin listings — often listing new projects weeks or months before major exchanges — KuCoin is popular among traders who want early access to emerging crypto assets. Unlike Binance and Coinbase, KuCoin is accessible to Nigerian users without reported geo-blocking, making it one of the few major global exchanges where Nigerian traders can create accounts and trade programmatically. Nigeria's crypto trading community is highly active in altcoin markets. Nigerian traders follow new project launches, participate in early token sales, and trade emerging assets that Nigerian local exchanges do not list. KuCoin's catalog of 700+ trading pairs — spanning established cryptocurrencies, DeFi tokens, layer-2 assets, and newly listed altcoins — gives Nigerian traders access to the full breadth of the crypto market. For Nigerian developers building trading tools for this community, KuCoin's API is the gateway to this broader market. The REST API covers all aspects of exchange interaction. Market data endpoints (public, no authentication required) include current prices, 24-hour statistics, order book depth, recent trades, and OHLCV candlestick data for all trading pairs. These public endpoints allow Nigerian applications to display KuCoin prices without requiring users to connect their accounts. Private trading endpoints use a three-credential authentication scheme: API key, secret, and passphrase. The passphrase adds an extra layer of security beyond the standard key/secret pair. All private requests require a timestamp and HMAC-SHA256 signature. Nigerian developers building trading bots must implement this signature scheme correctly — the documentation provides detailed examples in multiple programming languages. Spot trading operations cover the full order lifecycle: place limit, market, and stop-limit orders; query open orders; cancel orders; and retrieve filled trade history. KuCoin also supports advanced order types including iceberg orders (large orders divided into small visible portions) and time-in-force options, giving Nigerian algorithmic traders the tools for sophisticated execution strategies. Futures trading on KuCoin Futures provides access to perpetual and quarterly Bitcoin and altcoin futures contracts. Leverage up to 100x is available (subject to account verification level and risk management). Nigerian traders who use futures for hedging their spot positions or for leveraged directional trading can manage all of this through the API. The P2P trading feature on KuCoin allows Nigerian users to buy and sell crypto with NGN directly — without bank transfer restrictions affecting major exchanges. While P2P operations are done through the web interface rather than the API, the underlying crypto obtained through P2P can then be traded programmatically via the API. This makes KuCoin one of the most practical exchanges for Nigerian users who need both a fiat on-ramp (via P2P) and programmatic trading capability. KuCoin charges 0.1% maker/taker fees by default, reducible by holding KCS (KuCoin Shares) tokens. Active traders who hold KCS in their accounts benefit from fee discounts proportional to their KCS balance — an incentive for high-frequency Nigerian traders to hold KCS as part of their exchange strategy. The sandbox environment (sandbox.kucoin.com) provides a test API with simulated trading, allowing Nigerian developers to test trading bot logic and API integrations without risking real funds.

53. Currencyapi

Development Tools, Trading & Currency Exchange

Currencyapi.com is a modern, developer-first currency conversion API that provides real-time and historical exchange rate data for over 170 fiat currencies and major cryptocurrencies. Built for developers who need accurate, fast, and reliable FX data with a clean developer experience, Currencyapi.com stands out for combining both traditional fiat currencies (including Nigerian Naira, NGN) and cryptocurrency rates in a single unified API endpoint — a rare feature that reduces the number of integrations needed for multi-asset financial applications. **What Currencyapi.com Does** The API delivers exchange rate data in two primary modes: real-time rates (updated as frequently as every 30 seconds on the highest tier) and historical rates (available on paid plans). All responses are in JSON format. The API is RESTful and authentication uses an API key, which can be passed as a Bearer token in the Authorization header or as a query parameter. A Postman collection and SDKs in multiple programming languages are available to accelerate integration. **Nigeria Support (NGN)** Nigerian Naira (NGN) is fully supported as both a base and target currency. Nigerian developers can fetch the current rate of NGN against any of the 170+ supported currencies, convert NGN amounts to USD or EUR, or pull historical NGN rates for accounting and reporting purposes. **Cryptocurrencies + Fiat in One Call** Unlike most exchange rate APIs that handle only fiat currencies, Currencyapi.com includes major cryptocurrency rates (Bitcoin, Ethereum, and other prominent tokens) alongside fiat currencies in the same API response. This makes it particularly useful for Nigerian crypto/fintech hybrid applications that need to display both NGN fiat values and crypto asset values without calling separate APIs. **Pricing Plans** - **Free**: $0/month — 300 requests/month, daily updates, 1 API key, personal use only - **Small**: $9.99/month — 15,000 requests/month, hourly updates, 1 API key, commercial use - **Medium**: $39.99/month — 600,000 requests/month, 60-second updates, 2 API keys, sandbox access - **Large**: $79.99/month — 1.7 million requests/month, 30-second updates, 5 API keys, sandbox access The free tier (300 req/month) is suitable for prototyping and small personal projects. Commercial applications should use at minimum the Small plan ($9.99/month). Production applications needing near real-time rates require the Medium or Large plan. **Sandbox Environment** A dedicated sandbox environment is available on the Medium ($39.99/month) and Large ($79.99/month) plans. This allows developers to test API integrations, simulate responses, and validate error-handling scenarios without consuming live API quota. The sandbox is not available on the Free or Small plans. **Rate Limits & Quotas** Rate limits are enforced per calendar month. Quotas are tracked in API response headers. Once the monthly quota is exhausted, additional requests return an error response until the quota resets at the start of the next month. **Update Frequency** Exchange rate freshness is tied to plan tier: - Free: Updated once per day - Small: Updated every hour - Medium: Updated every 60 seconds - Large: Updated every 30 seconds For production Nigerian fintech applications that need accurate live rates (e.g., payment conversions, live rate displays), the Medium plan's 60-second update cycle is typically sufficient. **Historical Data** Historical exchange rate data is available on paid plans — allowing developers to query the NGN exchange rate on any specific past date. This is essential for accounting applications, audit trail generation, and period-specific financial reporting. **Developer Experience** Currencyapi.com provides a Postman collection for immediate API exploration, SDKs in multiple languages to accelerate integration, and clear documentation at currencyapi.com/docs. The API follows standard REST conventions, making it straightforward to integrate into any backend stack. **Important Limitation** Like most global exchange rate APIs, Currencyapi.com provides official mid-market exchange rates, not Nigerian parallel market (black market) or Bureau de Change rates. For Nigerian parallel market rates, use a Nigeria-specific source like Monierate. The official rates may diverge significantly from street rates during periods of high Naira volatility. **Frequently Asked Questions** Q: Can I use Currencyapi.com for free in production? A: The free plan allows 300 requests/month for personal use only. For commercial production use, the Small plan ($9.99/month) with 15,000 requests is the minimum. Q: Does Currencyapi.com support NGN? A: Yes. NGN is one of 170+ supported currencies. Q: Does it include cryptocurrency prices? A: Yes. Major cryptocurrencies (BTC, ETH, and others) are included alongside fiat currencies in the same API endpoint. Q: Is there a sandbox for testing? A: Yes, but only on Medium ($39.99/month) and Large ($79.99/month) plans. Free and Small plan users test against the live API. Q: Does it provide Nigerian black market rates? A: No. Only official mid-market rates. Use Monierate for Nigerian parallel market data.

54. Open Exchange Rates

Nigeria Open Data, Development Tools, Trading & Currency Exchange

Open Exchange Rates is one of the most widely deployed foreign exchange rate APIs in the world, used by thousands of applications ranging from e-commerce platforms and accounting software to fintech apps and content management systems. The service provides clean, reliable JSON exchange rate data for over 200 currencies, with rates updated hourly on the free tier and in real time on paid plans. Historical data going back to 2001 is available for all supported currencies, making it one of the deepest historical forex datasets accessible through a simple API. For Nigerian developers building currency-aware applications, Open Exchange Rates provides dependable NGN rate data alongside every other major world currency. Nigeria's currency situation makes exchange rate data critically important for application developers. The Nigerian Naira (NGN) has experienced significant depreciation against the US Dollar and other hard currencies over the past decade, driven by oil price volatility, foreign exchange policy changes, and structural economic factors. Nigerian applications that deal with foreign currencies — e-commerce platforms, accounting tools, remittance services, salary calculation apps for multinational employees, and investment platforms — all need accurate, regularly updated exchange rate data to function correctly. The /latest.json endpoint is the most commonly used endpoint, returning current exchange rates for all 200+ currencies from the specified base currency. On the free plan, only USD is available as the base currency — meaning all rates are expressed as units of currency per 1 USD. The USD/NGN rate is available on the free plan. For Nigerian applications that need NGN as the base currency (showing how much USD, EUR, or GBP costs in naira terms), the Starter plan ($12/month) enables any base currency. For most Nigerian applications, the USD-base approach with client-side inversion is functionally equivalent. Historical rates are available via /historical/{YYYY-MM-DD}.json, returning exchange rates as they were on any past date. This capability is essential for Nigerian accounting software and ERP systems that need to record foreign currency transactions at the exchange rate on the transaction date — a requirement under International Financial Reporting Standards (IFRS) and a common requirement in Nigerian corporate accounting practice. With rates available back to 2001, Nigerian finance teams can reconstruct historical exchange rate data for any period their records cover. The /convert endpoint performs currency conversion: specify an amount, a from-currency, and a to-currency, and receive the converted amount at the current rate. For Nigerian e-commerce platforms that display product prices in multiple currencies, this endpoint handles the arithmetic server-side without the developer needing to fetch rates and calculate manually. The /time-series endpoint returns exchange rate data over a date range, ideal for building trend charts and calculating average rates over periods. A Nigerian corporate treasurer tracking the average USD/NGN rate over each quarter, or a Nigerian researcher analyzing the correlation between naira depreciation and inflation, can use time-series data directly without downloading and processing historical files. Open Exchange Rates also provides OHLCV (open, high, low, close, volume) daily rate data for currency pairs — useful for Nigerian forex analytics tools that need to display candlestick charts or calculate volatility metrics for currency pairs. The free plan provides 1,000 API requests per month with hourly rate updates — sufficient for a low-traffic application or prototype. The Starter plan ($12/month) provides 10,000 requests per month, unlocks any base currency, and removes the USD-only restriction. The Production plan ($97/month) provides real-time rate updates and 100,000 requests per month, appropriate for high-traffic Nigerian fintech applications. All plans use a simple app_id API key parameter with no request signing, making integration extremely quick.

55. Alpha Vantage

Development Tools, Trading & Currency Exchange

Alpha Vantage is a comprehensive financial data API covering US stocks, ETFs, mutual funds, forex exchange rates, cryptocurrencies, commodities, and economic indicators — all accessible through a single, consistent REST API with a generous free tier. The platform is particularly notable for its extensive library of over 50 pre-calculated technical indicators (RSI, MACD, Bollinger Bands, EMA, SMA, and many more), which are available as first-class API endpoints rather than requiring developers to compute them from raw price data. For financial application developers and quantitative analysts, Alpha Vantage provides a rich data foundation that spans traditional finance and crypto in a single integration. Nigerian developers should be aware of an important context distinction: Alpha Vantage's API key and data endpoints are accessible from Nigeria without geographic restrictions, and the forex and cryptocurrency data are fully usable for Nigerian applications. However, Alpha Vantage is primarily oriented toward US stock market data — NYSE and NASDAQ-listed companies, US ETFs, and US economic indicators. Nigerian Stock Exchange (NGX) listed stocks are not covered. The ng_support=false designation reflects that the primary use case (US equities) does not serve Nigerian users, not that the API itself is blocked. Nigerian developers building forex tools, crypto analytics, and global market data applications can use Alpha Vantage productively. The Forex (FX) module provides exchange rate data for 180+ currency pairs including USD/NGN, EUR/NGN, GBP/NGN, and all major cross-currency combinations. The FX_DAILY endpoint returns daily OHLCV (open, high, low, close, volume) data going back 20+ years for any forex pair — enabling Nigerian developers to build long-term trend charts showing the USD/NGN rate history. FX_INTRADAY provides intraday data at 1-minute, 5-minute, 15-minute, 30-minute, and 60-minute intervals, enabling high-frequency forex rate displays for Nigerian trading platforms. The Cryptocurrency module covers Bitcoin, Ethereum, and hundreds of altcoins with DIGITAL_CURRENCY_DAILY, DIGITAL_CURRENCY_WEEKLY, and DIGITAL_CURRENCY_MONTHLY endpoints. Each crypto data point includes both the USD value and the value in a specified market currency — Nigerian developers can request BTC/USD data with NGN conversion included in every response, enabling portfolio tracking applications that display crypto values directly in naira. Technical Indicators are Alpha Vantage's most distinctive feature. Rather than fetching raw OHLCV data and computing indicators client-side, Nigerian developers can call endpoints like GET /query?function=RSI&symbol=BTC&interval=daily to receive pre-calculated RSI values going back years. The 50+ available indicators cover trend-following (EMA, SMA, WMA, DEMA, TEMA), momentum (RSI, MACD, STOCH, CCI, MOM, ROC), volatility (BBANDS, ATR), and volume indicators. For Nigerian quantitative developers building algorithmic trading systems or analysis tools, this eliminates significant computational overhead. The Economic Indicators module covers US macroeconomic data: Federal Reserve interest rates, CPI inflation, unemployment, GDP, and treasury yields. While these are US-focused metrics, they are globally relevant — Nigerian investors and analysts closely track US Fed rate decisions because they directly affect global capital flows, dollar strength, and by extension NGN/USD exchange rates. The News & Sentiment endpoint returns financial news articles with AI-generated sentiment scores for specific stocks, sectors, or forex pairs. Nigerian financial analysts building market research tools can use this endpoint to track sentiment around USD/NGN, US equities held by Nigerian investors, or cryptocurrency markets. The free tier provides 25 requests per day and 500 per month — sufficient for learning the API and building prototypes. Premium plans starting at $50/month (75 requests per minute) support production applications. No credit card is required for the free tier, making it accessible to Nigerian developers exploring the platform without financial commitment.

56. Currency-api

Development Tools, Trading & Currency Exchange

Currency-api is a free, open-source currency exchange rates API that provides daily exchange rate data for over 160 currencies with absolutely no authentication, registration, or API key required. Maintained as a community project and hosted on GitHub, the API serves as a zero-friction starting point for developers who need basic currency conversion capabilities without the overhead of account creation, key management, or usage billing. The API works by fetching exchange rate data from public financial sources and exposing it through simple, predictable REST endpoints. To retrieve the current rate between any two currencies, developers simply make an HTTP GET request to the endpoint with the base currency code and target currency code. The response is a clean JSON object containing the exchange rate, making it immediately usable in web, mobile, and server-side applications with minimal parsing overhead. Historical rates are accessible by specifying a date in the request URL, allowing developers to retrieve the exchange rate that was in effect on any past date. This backward-looking capability is important for applications that process historical financial data — accounting tools that record the Naira value of foreign currency transactions on the date they occurred, analytics platforms that analyze currency trends over time, or audit systems that need to reconstruct historical valuations. The Nigerian Naira is supported alongside all other major and many minor global currencies. For Nigerian developers building their first currency-aware feature — perhaps adding a price converter to a personal project, building a simple FX calculator, or creating a proof-of-concept for a fintech application — Currency-api removes every barrier to entry. There are no API keys to request, no credit card to enter, no signup forms to complete. The API simply works. For professional and production applications, the lack of an SLA and the absence of rate limit documentation means Currency-api is most suitable as a development tool or for low-traffic applications where occasional downtime would not cause serious harm. Nigerian startups building MVPs and prototypes benefit from being able to test currency features without committing to a paid service, then migrating to a more robust commercial API when the application reaches production scale. The open-source nature of Currency-api means that developers who need guaranteed uptime can self-host the entire infrastructure. The project repository on GitHub includes all code needed to run the data collection and API serving components, giving technically capable Nigerian teams the option to deploy their own instance on cloud infrastructure they control. This eliminates dependency on a third-party service and removes concerns about rate limits or service discontinuation for mission-critical applications. Because no API key is required, Currency-api is particularly useful in educational settings. Nigerian university courses covering web development, fintech application building, and API integration can use Currency-api as a teaching example without requiring students to create accounts or manage credentials. The simplicity of the API makes it an ideal first REST API integration exercise for coding bootcamp students and self-taught developers across Nigeria. The API is accessed via simple GET requests with currency codes as path parameters. Responses follow a consistent JSON structure across all endpoints, making it easy to understand and integrate quickly. The GitHub project README provides clear documentation with example requests covering all supported use cases. For Nigerian freelancers and independent developers building client projects where budget constraints are a real consideration, Currency-api provides genuine production value for simple currency display features without any ongoing cost. Combined with a caching layer on the application side to avoid excessive requests to the free service, Currency-api can power reliable currency displays for Nigerian websites and apps serving audiences that need to see prices in multiple currencies.

57. XE Currency Data API

Banking & Fintech, Trading & Currency Exchange

XE Currency Data API delivers enterprise-grade foreign exchange rate data from XE, the world most trusted currency authority with over 300 million users globally. XE has been publishing currency data since 1993 and has built its reputation on the accuracy and reliability of its mid-market exchange rates. The XE Currency Data API extends this trusted rate data to developers and enterprises who need audit-grade FX information for financial systems, banking applications, ERP platforms, and compliance reporting. XE mid-market rates represent the midpoint between buy and sell prices in the global forex market, sourced from aggregated quotes across the global interbank market. These mid-market rates serve as the internationally recognized reference point for currency conversions in financial reporting, audit, and compliance contexts. Many Nigerian financial institutions, accounting firms, and corporate treasury teams use XE rates specifically because XE is recognized as a credible, independent source that satisfies auditor and regulator expectations for rate substantiation. The Nigerian Naira is fully supported across all XE Currency Data endpoints. Given the Naira's significant volatility in recent years and the importance of accurate NGN rates for Nigerian businesses with international operations, XE's multi-source rate aggregation methodology provides better rate accuracy than single-source alternatives. Nigerian importers, exporters, and companies with foreign currency debt obligations particularly benefit from rate data that accurately captures current market conditions. Real-time rate delivery ensures that XE Currency Data always reflects the current state of global forex markets. Rates are updated continuously throughout the trading day as market prices move. For Nigerian payment processors, money transfer operators, and foreign exchange bureaux integrating XE rates into customer-facing pricing, the currency rate freshness directly affects the quality of the rates presented to customers and the accuracy of the margins being applied. Historical rate data is available going back many years, enabling retrospective financial calculations and reporting. Nigerian companies preparing financial statements under IFRS, which requires foreign currency transactions to be recorded at transaction-date exchange rates, can use XE historical rates to retrieve the rate that applied on any specific past date. This historical accuracy is critical for audit compliance where the company must be able to substantiate the exchange rates used in financial reporting. The convert endpoint performs currency conversions using XE rates, accepting source currency, target currency, and amount. For applications where only the converted amount is needed rather than the underlying rate, this endpoint simplifies implementation. The API also supports retrieving rate information for a specific list of currency pairs rather than the full currency matrix, optimizing bandwidth for applications with defined currency requirements. XE Currency Data integrates with the full XE product ecosystem. Customers using XE for business money transfers can ensure their operational systems and their FX data layer are using consistent, source-consistent rates. For Nigerian companies that use XE for international payments alongside their own applications, this alignment eliminates discrepancies between system-calculated rates and actual transfer rates. The API is offered through paid subscription plans starting at accessible monthly rates for smaller usage volumes and scaling to enterprise contracts for high-volume financial applications. All plans include access to XE's trusted mid-market rates, historical data, and support from XE's team. Nigerian enterprises with specific data requirements or integration support needs can access dedicated account management through enterprise plans. The REST API uses API key authentication with JSON responses. Comprehensive documentation, SDKs for popular programming languages, and integration guides make implementation straightforward for Nigerian development teams building currency-aware financial applications across banking, fintech, trade finance, and ERP integration contexts.

58. Birdeye

Development Tools, Trading & Currency Exchange

Birdeye is the most comprehensive DeFi data aggregator for Solana and multi-chain decentralized exchanges, providing real-time and historical price data, wallet portfolio analytics, token security assessments, liquidity pool information, and trader activity analysis. As Solana has grown into a major DeFi ecosystem — with billions of dollars in trading volume across Raydium, Orca, Jupiter, and other DEXes — the need for reliable aggregated price data has grown with it. Birdeye fills this need by indexing every token pair on every major Solana DEX and providing that data through a clean, well-documented REST API. For Nigerian developers building Solana trading tools, DeFi dashboards, and crypto analytics platforms, Birdeye is the essential data layer. Nigeria's crypto community has a significant Solana presence, driven by Solana's low transaction fees (fractions of a cent), fast confirmation times (sub-second), and vibrant meme coin and DeFi ecosystem. Nigerian traders who participate in Solana DeFi — trading tokens on Jupiter aggregator, providing liquidity on Raydium, or hunting for new token launches — need data tools that cover the Solana ecosystem comprehensively. Birdeye is the API that powers most of the Solana trading terminals and analytics tools these traders use. Token price data through Birdeye covers every token with liquidity on Solana's DEXes — not just the top 100 listed on centralized exchanges, but every long-tail SPL token that trades on-chain. For any token address, Birdeye returns the current price in USD and SOL, 24-hour price change, 24-hour trading volume, and market cap (where calculable). This broad coverage is essential for Nigerian developers building tools for traders who venture into small-cap and newly launched Solana tokens. OHLCV (open, high, low, close, volume) price history is available for any Solana token, with multiple time resolutions: 1 minute, 5 minutes, 15 minutes, 1 hour, 4 hours, 1 day, and 1 week. This data is the foundation for rendering candlestick charts in trading terminals and analytics dashboards. For Nigerian fintech developers building charting tools, Birdeye's OHLCV endpoint with Solana tokens fills the gap that traditional crypto data APIs (CoinGecko, CMC) leave unfilled — those platforms only track tokens listed on major exchanges, missing most Solana DeFi tokens. Wallet portfolio endpoints return all token holdings for a given Solana wallet address with current USD values. Nigerian portfolio tracker applications can display a user's entire Solana DeFi portfolio — including LP tokens, staking positions, and long-tail tokens — in a single API call. Birdeye also provides wallet trade history, showing every buy and sell executed from a wallet address with entry prices, exit prices, and P&L calculations. Token Security scoring assesses each token for risk indicators: is the contract renounced or upgradeable? Are there mint authority risks? Is liquidity locked? What is the concentration of top holders? For Nigerian retail investors exploring new token launches on Solana — which can range from legitimate projects to outright scams — this security score is a critical guardrail. Applications surfacing new tokens to Nigerian users should always display the Birdeye security score alongside price data. Trending and new token endpoints surface recently launched tokens and tokens with rapidly increasing trading volume — the data layer for discovery features in trading apps. Liquidity pool data provides TVL, volume, and fee information for any liquidity pool across Solana DEXes. Multi-chain support extends Birdeye's coverage beyond Solana to Ethereum, BNB Chain, Arbitrum, Base, and other EVM chains, providing the same token-level price and analytics data for DeFi tokens across ecosystems. The free tier at 100 requests per minute is suitable for development and low-traffic applications, with Starter ($50/month) and Business ($199/month) plans for production-scale Nigerian applications.

59. 1Forge

Development Tools, Trading & Currency Exchange

1Forge is a forex data API that specializes in real-time tick-level currency exchange rates with bid/ask spread data and WebSocket streaming. Unlike basic exchange rate APIs that provide a single mid-rate updated daily or hourly, 1Forge provides the actual bid and ask prices as quoted in the interbank forex market — the same spread-aware pricing that forex brokers and trading platforms use. For Nigerian fintech applications and trading platforms that need to display forex rates with the precision and real-time responsiveness of a live trading environment, 1Forge is one of the most appropriate forex data providers available. Nigeria's forex market is significant and multifaceted. The Central Bank of Nigeria (CBN) sets official exchange rates, while unofficial and parallel market rates often differ substantially. Nigerian forex trading platforms, remittance services, bureau de change operators, and cross-border payment companies all need access to real-time international interbank forex rates as a benchmark — both for pricing and for compliance purposes. 1Forge provides interbank-sourced rates for over 700 currency pairs, including USD/NGN, EUR/NGN, GBP/NGN, and all major cross-currency pairs relevant to Nigerian businesses. The /quotes endpoint is the core data endpoint, returning current bid and ask prices for specified currency pairs. The bid price is what a buyer will pay (the lower price), and the ask price is what a seller receives (the higher price). The spread — the difference between bid and ask — represents market liquidity and transaction cost. For Nigerian forex trading platforms displaying rates to retail traders, providing bid/ask data rather than just a mid-rate gives a more honest representation of the actual cost of a currency transaction. The /convert endpoint accepts an amount, a from-currency, and a to-currency, returning the converted amount at the current rate. This is the simplest integration point for Nigerian applications that need currency conversion — e-commerce platforms displaying prices in multiple currencies, invoice tools converting NGN amounts to USD equivalents, or payment apps showing users the expected exchange at checkout. WebSocket streaming is 1Forge's premium feature for applications requiring continuous real-time rate updates. Instead of polling the REST API every few seconds, the WebSocket connection delivers push notifications whenever a price changes — enabling rate displays that update in real time without polling overhead. For Nigerian live forex rate tickers, remittance cost calculators that show real-time rate changes, and trading platform price feeds, WebSocket streaming provides a significantly better user experience than polling. The /market_status endpoint indicates whether the forex market is currently open or closed. The global forex market operates 24 hours a day on weekdays, but is closed on weekends. For Nigerian applications that display forex rates or accept forex transactions, knowing whether the market is currently active is important context — rates during market hours are live and rapidly changing, while weekend rates may be stale from Friday's close. The free plan provides 1,000 requests per day but limits access to 8 currency pairs — sufficient for prototyping and applications focused on a small number of specific pairs. The Developer plan at $39/month expands to 5,000 requests per day and full pair coverage. The Professional plan at $79/month provides 20,000 requests per day, suitable for higher-traffic Nigerian fintech applications. Enterprise pricing is available for high-frequency or high-volume use cases. 1Forge's API key authentication is straightforward — no request signing required, just include the api_key parameter in REST requests or the WebSocket connection URL. This simplicity makes integration quick for Nigerian developers, with most integrations completable in a few hours of development time.

60. CurrencyScoop

Development Tools, Trading & Currency Exchange

CurrencyScoop is a foreign exchange data API that provides developers with real-time and historical exchange rate data for over 168 currencies worldwide, including the Nigerian Naira. Built for fintech developers, e-commerce platforms, and financial applications, CurrencyScoop delivers accurate, up-to-date rates through a simple RESTful API with clear documentation and reliable uptime. The API provides several core endpoints suited to different integration scenarios. The latest rates endpoint returns current exchange rates for all supported currencies relative to a specified base currency, updated throughout the trading day to reflect market movements. This endpoint is the foundation for currency conversion features in payment processors, e-commerce storefronts, and financial calculators. The convert endpoint accepts an amount and currency pair and returns the converted value directly, simplifying client-side implementation for applications that only need conversion functionality rather than rate tables. Historical rates represent one of CurrencyScoop's strongest features. Developers can query exchange rates for any past date going back years, enabling applications that need to calculate the Naira value of historical transactions, compare current rates against past periods, or build time-series visualizations of currency movements. Nigerian accounting and invoicing platforms can use historical rates to accurately record the Naira value of foreign currency transactions at the time they occurred. The time-series endpoint enables querying rates across a date range, returning a day-by-day series of exchange rates. This powers trend charts and analytics features showing how the Naira has moved against major trading currencies like the USD, EUR, GBP, and CNY over weeks, months, or years. For Nigerian financial analysts and import businesses tracking their currency exposure, these trend charts provide valuable context for hedging and procurement timing decisions. Nigerian Naira is fully supported across all CurrencyScoop endpoints, reflecting the service's coverage of all globally traded and many exotic currencies. For Nigerian payment companies, remittance platforms, and e-commerce businesses serving both local and international customers, having accurate NGN rates is non-negotiable. CurrencyScoop sources rates from financial data providers that cover African currencies, ensuring NGN rates reflect current market conditions rather than stale approximations. For e-commerce platforms serving Nigerian consumers who prefer to see prices in familiar Naira terms, CurrencyScoop enables real-time price conversion from USD or EUR product prices to NGN. Given the volatility of the Naira exchange rate in recent years, real-time rates are significantly more accurate than rates hardcoded into the application. This ensures customers always see accurate Naira prices that reflect actual conversion rates they would experience at checkout. Remittance and international money transfer platforms operating in Nigeria use currency APIs like CurrencyScoop to display indicative exchange rates and calculate how much Naira a recipient will receive for a given foreign currency amount. Transparency in exchange rate display is increasingly important for Nigerian remittance customers who compare services based on the rates and fees displayed before initiating a transfer. The API is available through a freemium model with a free plan offering enough requests for development and low-traffic applications. Paid plans scale with request volume to accommodate production applications handling thousands of conversions daily. All plans include access to the same data quality and endpoints; higher tiers simply remove request limits and unlock faster support response times. Integration is designed to be developer-friendly with straightforward authentication using an API key included in request headers or query parameters. The JSON response format is consistent across endpoints, and the documentation includes examples in multiple programming languages. Nigerian developers can typically integrate CurrencyScoop into an existing application in under an hour, making it one of the fastest paths to reliable FX data.

61. Kraken API

Development Tools, Trading & Currency Exchange

Kraken is one of the world's oldest and most security-focused cryptocurrency exchanges, founded in 2011 and consistently maintaining a strong security record in an industry plagued by exchange hacks. Kraken's API provides REST and WebSocket access for spot trading, futures, margin, and staking across over 200 assets. For Nigerian developers and serious retail or institutional traders who prioritize exchange reliability, regulatory standing, and security track record over the widest possible asset selection, Kraken is a compelling exchange API choice. Nigeria's crypto industry is maturing, and Nigerian institutional investors, OTC desks, and compliance-conscious fintech companies increasingly seek exchange partnerships with credible, regulated counterparties. Kraken holds money transmission licenses in multiple US states and operates under robust regulatory oversight, making it one of the few major exchanges that Nigerian financial institutions can reference in compliance documentation. Nigerian users can register at Kraken with Intermediate verification (name, date of birth, address) to access full spot and staking functionality. The Kraken REST API uses a private endpoint authentication scheme involving an API key, a nonce (ever-increasing integer), and an HMAC-SHA512 signature. This three-element signature scheme is more security-conscious than simpler HMAC-SHA256 implementations used by some exchanges. Kraken's call counter system for rate limiting is unusual: each API call consumes a certain number of counter points, the counter decays over time, and exceeding the limit triggers temporary throttling. Understanding this system is important for Nigerian developers building high-frequency trading tools. Market data endpoints (all public) return ticker data, order book depth (up to 500 levels per side), recent trades, OHLCV candlestick data with multiple timeframes, and tradeable asset information. Kraken's public WebSocket V2 API provides real-time streams for all of these data types, enabling Nigerian applications to maintain live price feeds and order book state without polling. Trading via the private API supports market, limit, stop-loss, take-profit, and trailing stop orders. Advanced features include iceberg orders, post-only limit orders (maker-only), and conditional close orders that automatically trigger a position-closing order when the opening order fills. These sophisticated order types are particularly useful for Nigerian algorithmic traders who want precise execution control. Margin trading allows up to 5x leverage on major pairs. Kraken's margin system charges rollover fees for positions held overnight and requires a minimum margin maintenance level. Nigerian traders using leverage for hedging or speculative positions can manage the entire workflow — opening, monitoring, and closing margin positions — via the API. Kraken Staking allows Nigerian users to stake Ethereum, Polkadot, Solana, Cardano, and 20+ other assets through Kraken's staking service, earning rewards in the staked asset. The staking API returns current staking balances, pending rewards, and reward history. Note that Kraken's on-chain staking service was subject to a settlement with the US SEC in 2023 — the service continued in non-US markets, and Nigerian users are unaffected. Futures trading through Kraken (powered by the Kraken Futures platform, formerly CF Benchmarks) provides perpetual and fixed-maturity futures on BTC, ETH, and other assets with leverage up to 50x. The Futures API has a separate base URL and authentication mechanism from the spot API. For institutional Nigerian traders requiring a Financial Information eXchange (FIX) protocol connection — the standard connectivity protocol in traditional finance trading systems — Kraken offers a FIX API, one of the few crypto exchanges to do so. This enables Nigerian asset managers and proprietary trading firms to connect to Kraken using the same trading infrastructure they use for traditional market access.

62. Allawee Card Issuance API

Payments, Banking & Fintech

Allawee Card Issuance API is a Nigerian Banking-as-a-Service platform that enables fintech companies, microfinance institutions, and digital platforms to issue physical and virtual payment cards, create bank accounts, process transfers, and perform credit decisioning through a single API integration. Allawee provides the regulated infrastructure for card issuance and banking operations, allowing partner platforms to offer branded financial products without obtaining independent banking or card scheme licenses. Card issuance is the foundational capability of the Allawee platform. Partner applications can issue Mastercard or Verve physical cards linked to customer accounts through the API, enabling customers of the partner platform to receive a physical payment card they can use at POS terminals, ATMs, and online merchants across Nigeria and globally where the card scheme is accepted. Physical card issuance involves card personalization (embossing customer name and card details), printing, and delivery to customer addresses, all manageable through API calls that initiate the card production and fulfillment workflow. Bank account creation through Allawee enables partner platforms to create functional Nigerian bank accounts for their customers, complete with a NUBAN (Nigerian Uniform Bank Account Number) that is compatible with all Nigerian interbank transfer systems including NIP (NIBSS Instant Payment). Customer accounts created through Allawee can receive inbound transfers from any Nigerian bank and initiate outbound transfers to any Nigerian bank account, providing full interbank connectivity through a single BaaS API integration. Spend controls in the Allawee Card API allow partner platforms to set per-transaction limits, daily spending limits, merchant category restrictions, and geographic restrictions on issued cards. A Nigerian fintech issuing employee expense cards can configure spending controls that prevent cards from being used at non-approved merchant categories. An agricultural platform issuing input finance cards can restrict spending to agricultural input supplier merchant categories, ensuring that financed funds are used for their intended purpose. Credit data decisioning from Allawee leverages transaction history and behavioral patterns on the platform to generate credit scores and lending signals that partner platforms can use for automated loan underwriting decisions. For Nigerian lending platforms that issue cards to their borrowers and want to build repayment history and credit profile data from card usage patterns, Allawee's credit decisioning API provides structured credit signals from the same ecosystem where the lending relationship operates. Tokenization support in the Allawee platform enables issued cards to be added to digital wallets (Apple Pay, Google Pay) by card holders, extending card usability to contactless mobile payments in addition to physical card and online payments. As contactless payment adoption grows among Nigerian consumers particularly in Lagos and other major cities, tokenization support adds a distribution channel for issued cards that increases their day-to-day utility. Dispute management through the Allawee API provides structured workflows for handling card transaction disputes — unauthorized transactions, merchant disputes, technical failures — that partner platforms can initiate programmatically when customers report problems. Automated dispute initiation reduces the manual operational burden of handling customer complaints about card transactions and provides systematic tracking of dispute status and resolution. The CBN regulatory compliance infrastructure behind Allawee means that partner platforms are leveraging a regulated entity's banking and card scheme relationships rather than needing to independently establish CBN licensing, Mastercard or Verve principal membership, and the capital requirements those entail. This significantly lowers the barrier for Nigerian fintechs to add card and banking features to their products, compressing the typical 12-24 month timeline for independent licensing into an API integration that can be completed in days or weeks.

63. iTick API

Trading & Currency Exchange

iTick is a West African financial technology platform providing real-time market data, trading tools, and investment insights. The iTick API enables developers to integrate African stock market data, price feeds, and trading functionality into financial applications. Nigerian traders and investment platforms use iTick API to access real-time Nigerian stock market data, watchlists, and order execution capabilities.

64. Trove Finance API

Development Tools, Banking & Fintech

Trove Finance is a Nigerian investment and wealth management platform providing access to African financial market data. The Trove Finance API enables developers to integrate African stock market data, forex rates, commodity prices, and investment portfolio tools into applications. Nigerian fintech platforms, investment advisors, and trading applications use Trove Finance API to provide real-time African market data and investment analytics to Nigerian investors.

65. Naira Exchange Rates API

Development Tools, Trading & Currency Exchange

Naira Exchange Rates API is a free, open-source exchange rate data service specifically focused on the Nigerian naira (NGN), aggregating exchange rates from multiple Nigerian rate sources into a single API endpoint: official CBN rates, bureau de change (BDC) market rates, commercial bank buying and selling rates, and remittance provider rates from services like Western Union and MoneyGram. For Nigerian fintech applications, personal finance tools, and comparison platforms that need to display, compare, or analyze multiple simultaneous NGN exchange rate sources, this API provides more comprehensive naira rate coverage than any single official or commercial source alone. The multi-source rate aggregation is the defining feature of the Naira Exchange Rates API. Unlike exchange rate APIs that provide only one rate per currency pair, this dataset provides the rate landscape: the official CBN rate (what the central bank says the rate is), the bank rates (what commercial banks offer their customers for buying and selling foreign currency), the bureau de change rate (the market rate available at licensed forex dealers across Nigeria), and the remittance rates (what money transfer operators pay Nigerian recipients). This multi-source view is exactly what Nigerian consumers and financial comparison platforms need to make informed decisions about where to exchange or receive foreign currency. The divergence between these rate sources is often significant in the Nigerian context. When the naira experiences volatility or when there is a gap between the official rate and the market rate, the CBN rate, BDC rate, and bank rate may differ substantially. For example, during periods of naira pressure, bureau de change rates may be significantly above the official CBN rate, while bank rates fall between these extremes. The Naira Exchange Rates API captures all these rates simultaneously, allowing Nigerian apps to show users the rate gap and help them understand the full picture of NGN exchange rates. Remittance rate comparison is a high-value feature enabled by this API. Millions of Nigerians receive money from family members abroad through services including Western Union, MoneyGram, Ria, WorldRemit, and others. The effective NGN amount received varies significantly between these services due to different exchange rates and fee structures. Nigerian diaspora-facing apps that help senders find the best rate for sending money home can use the Naira Exchange Rates API to pull current remittance provider NGN rates and display a comparison — showing users which service gives Nigerian recipients the most naira per dollar or pound sent. Historical naira exchange rate data from this API enables tracking the naira's performance over time against the US dollar, British pound, Euro, and other currencies. Nigerian personal finance apps that help users understand how their naira savings or dollar-denominated assets are performing can use historical rate data to plot naira depreciation charts, calculate real-terms purchasing power changes, and provide context for users making savings and investment decisions in the Nigerian FX environment. API access uses a token-based authentication system with a free API token obtained through registration on the platform. The free token provides access to current and historical rate data without payment, making this API accessible to all Nigerian developers regardless of budget. The project is maintained as an open-source initiative, meaning the community can contribute improvements and the source of the rate aggregation logic is transparent. Integration follows standard REST API patterns — HTTP GET requests with the API token and desired currency pair as parameters, returning JSON responses with rate values from each source. Nigerian developers can integrate the Naira Exchange Rates API into a web or mobile application in hours, giving their users immediate access to the comprehensive Nigerian rate landscape.

66. Binance API

Development Tools, Blockchain, Trading & Currency Exchange

Binance API provides programmatic access to the world's largest cryptocurrency exchange by trading volume, covering market data, spot trading, futures trading, margin trading, and account management. The Binance API is comprehensive and well-documented, with REST endpoints for all trading operations and WebSocket streams for real-time order book updates, trade feeds, and account notifications. For developers building trading bots, portfolio trackers, and crypto market data tools, Binance is often the primary exchange to integrate given its unmatched liquidity and the breadth of listed trading pairs. However, Nigerian developers and users should be clearly aware of an important service restriction: Binance.com suspended its services for Nigerian users in 2024 following regulatory and compliance disputes. Nigerian residents cannot create new accounts on Binance.com, and Nigerian users who previously held accounts face restrictions on deposits, withdrawals, and trading. This makes Binance.com effectively unavailable for Nigerian end users. The Binance API is listed here for completeness and for developers building applications for non-Nigerian markets, but Nigerian-focused applications should not depend on Binance.com as a platform for their Nigerian users. For developers outside Nigeria, or for Nigerian developers building tools for international users, the Binance API covers the full range of exchange functionality. The market data endpoints are publicly accessible without authentication — any developer can query current prices, order book depth, recent trades, 24-hour statistics, and OHLCV candlestick data for any of Binance's hundreds of trading pairs without an API key. This public market data layer is commonly used by price aggregators, portfolio trackers, and market analysis tools. The REST API uses a weight-based rate limiting system where different endpoints consume different amounts of "weight" from a per-minute budget. Lightweight endpoints like price queries consume 1 weight, while heavier endpoints like full order book snapshots consume more. The default limit is 1,200 weight per minute per IP, which is generous for most applications. Trading endpoints additionally have per-account order rate limits. WebSocket streams provide real-time data: individual symbol trade streams, order book depth updates (full snapshots and incremental updates), candlestick streams, and account-level streams for order updates and balance changes. For algorithmic trading systems, WebSocket streams are essential for maintaining a real-time view of market state without polling overhead. Trading operations via authenticated API endpoints cover the full lifecycle: placing market, limit, stop-loss, and take-profit orders; querying open orders; cancelling orders; and retrieving order history. Futures trading on Binance USD-M and COIN-M futures markets is accessible through separate API endpoints with similar authentication and structure. The Binance Testnet (testnet.binance.vision) provides a sandbox environment for testing trading bot logic without risking real funds. Test funds are available from the testnet faucet, and the testnet API behaves identically to production for most operations. For Nigerian developers who need a similar exchange API for applications targeting Nigerian users, alternatives include Coinbase Advanced Trade API (for US-compliant markets), Kraken API, or Nigerian-local exchanges such as Busha Commerce API — all of which are listed separately in this directory and serve users in Nigeria without the geographic restrictions applicable to Binance.com.

67. Parallex Bank API

Banking & Fintech

Parallex Bank is a commercial bank providing Open Banking and payment APIs for fintech integrations. The Parallex Bank API enables payments, payouts, recurring billing, and open banking account data access. Nigerian fintechs use Parallex Bank APIs for payment processing and embedded banking services.

68. eTranzact

Banking & Fintech, Payments

eTranzact International Plc is one of Nigeria's oldest and most established fintech companies, listed on the Nigerian Stock Exchange (NSE). Founded in 2003, eTranzact has been a foundational player in Nigeria's digital payments ecosystem — predating Paystack, Flutterwave, and most modern Nigerian payment gateways by over a decade. The company offers a suite of enterprise API products designed for banks, telcos, financial institutions, and government agencies. Developer documentation is available at developers.etranzactng.com. What the API Does eTranzact offers six primary API products: (1) SwitchIT — a bill payment API for utility, airtime, and service payments; (2) Virtual Account Service — for issuing and managing virtual bank account numbers; (3) AntPeer — loan mandate setup and automated repayment collection for digital lenders; (4) Instant Transfer — real-time interbank fund transfers via NIP; (5) e-Invoicing API — generating FIRS-compliant electronic invoices for tax compliance; (6) WaaS (Wallet-as-a-Service) — embedding wallet functionality into third-party applications. How Developers Use It Developers access the portal at developers.etranzactng.com for documentation and API reference. Authentication is via API key from the developer portal. eTranzact is an enterprise provider — onboarding typically requires a formal integration agreement rather than self-service signup. A sandbox environment is available for testing. Pricing Enterprise pricing only — not publicly listed. eTranzact targets institutional clients with contracts negotiated based on integration type, transaction volume, and product combination. Contact eTranzact for pricing. Compliance eTranzact is CBN-licensed and operates under CBN payment system regulations. As an NSE-listed company, it is subject to SEC regulations and public reporting requirements — providing institutional clients with a high level of corporate accountability and transparency. Challenges and Gotchas (1) Not a self-service platform — enterprise onboarding required. (2) Documentation is less accessible than Paystack or Flutterwave. (3) Primarily institutional focus — not designed for individual developers or small startups. (4) Pricing requires sales engagement. (5) Product suite is broad but each product may require a separate integration agreement. Company Background eTranzact International Plc was incorporated in 2003 and is headquartered in Lagos. It is listed on the Nigerian Stock Exchange and serves over 200+ banks and financial institutions across Nigeria and Africa. The company has expanded into Ghana, Zimbabwe, and other African markets. Its longevity and stock exchange listing make it one of the most trusted institutional payment infrastructure providers in Nigeria. FAQs Q: Is eTranzact publicly listed? A: Yes. eTranzact International Plc is listed on the Nigerian Stock Exchange. Q: Can a startup integrate eTranzact independently? A: eTranzact is primarily enterprise-focused. Small startups should consider Paystack or Flutterwave as more accessible alternatives. Q: Does eTranzact support loan mandate processing? A: Yes. The AntPeer product handles loan mandate setup and automated repayment debit for digital lenders and microfinance banks. Q: What is WaaS? A: Wallet-as-a-Service — an API that lets third-party apps embed NGN wallet functionality without building their own wallet infrastructure. For Nigerian enterprises and large organizations, eTranzact's position as a publicly listed company on the Nigerian Stock Exchange provides a level of transparency and financial accountability that private fintech providers cannot match. Annual financial reports, board governance, and shareholder accountability create institutional confidence for Nigerian banks, government agencies, and large corporations selecting payment infrastructure partners for critical financial operations. NIBSS NIP integration through eTranzact enables real-time instant payment transfers between Nigerian bank accounts, settled within seconds. For enterprises running high-value payment operations — salary disbursements, vendor settlements, inter-company transfers — access to the NIP instant payment rail through eTranzact's regulated infrastructure ensures funds reach recipients immediately rather than in batch settlement windows. eTranzact's long-standing position as a NIBSS-licensed institution provides direct connectivity to Nigeria's core payment clearing infrastructure. The PTSA (Payment Terminal Service Aggregator) license held by eTranzact allows the company to aggregate POS terminal services and provide terminal deployment, management, and transaction routing for merchants. Nigerian businesses deploying POS infrastructure — retail chains, hotels, supermarkets, service businesses — can use eTranzact as their PTSA for terminal provisioning and ongoing support. This physical payment infrastructure layer complements eTranzact's digital API services for businesses managing both in-person and online payment channels.

69. Monierate

Blockchain, Trading & Currency Exchange

Monierate is a Nigerian-built exchange rate aggregation platform and API that solves a uniquely Nigerian problem: the existence of multiple, often dramatically different, NGN exchange rate markets operating simultaneously. Unlike global exchange rate APIs (ExchangeRate-API, CurrencyLayer, Currencyapi) that only provide official mid-market rates, Monierate tracks and aggregates three distinct types of Nigerian Naira exchange rates — Official CBN rates, Midmarket rates, and Black Market (parallel market) rates — from over 40 Nigerian exchanges, Bureau de Change operators, banks, and cryptocurrency platforms. This multi-source, multi-market approach makes Monierate the most Nigeria-relevant exchange rate data source available, and the only API on the market specifically designed around the reality of Nigeria's dual exchange rate system. **Why Nigeria Needs a Dedicated FX API** Nigeria's foreign exchange market is uniquely complex. For extended periods, the country has operated a dual exchange rate system where the official CBN rate differs significantly from the rate available in the parallel market (also called the "black market" or "street rate"). This gap has at times exceeded 50–100% — meaning a developer using an international exchange rate API that only provides the official rate would be presenting rates that Nigerian consumers and informal businesses do not actually transact at. For Nigerian fintech apps, remittance platforms, crypto exchanges, and financial media that serve real users in Nigeria, the parallel market rate is often more relevant than the official rate. Monierate is built specifically to address this gap. **What Monierate Provides** The Monierate API aggregates NGN exchange rate data from 40+ sources and provides: 1. **Official CBN Rates**: The Central Bank of Nigeria's official exchange rates — the rate used for official transactions, government imports, and regulated financial institutions. 2. **Midmarket Rates**: The average market rate between buy and sell prices across major providers — a middle-ground figure useful for general currency conversion displays. 3. **Parallel Market (Black Market) Rates**: The street rates available through Bureau de Change operators and informal channels — reflecting what Nigerian individuals and businesses actually transact at when official channels are unavailable or uncompetitive. 4. **Crypto Exchange Rates**: NGN prices from major crypto exchanges including Binance and Bybit — enabling apps to display Bitcoin, Ethereum, and USDT values in Naira at current exchange platform rates. **40+ Source Aggregation** Monierate continuously monitors exchange rates from over 40 Nigerian and international providers including: CBN (Central Bank), commercial banks, Bureau de Change operators, crypto exchanges (Binance, Bybit), remittance services, and financial platforms. This aggregation gives developers access to rate comparison data across providers — not just a single rate but a full market picture. **API Authentication & Access** Monierate requires an account signup to access the API, even on the free plan. Account creation is done at monierate.com/api and requires only an email address — no KYC or business verification. An API key is issued upon signup. Developers pass this key in their API requests to authenticate. **Pricing** Monierate offers a free plan with standard rate limits suitable for development and low-traffic applications. Paid plans with higher rate limits are available for production-scale usage. Specific pricing tiers and request volumes require account registration to view. Rate limiting is enforced at the plan level, not per request. **Use Cases in Nigerian Context** Monierate is the data source of choice for any Nigerian application where accuracy of the real-world exchange rate matters: - Remittance comparison tools showing which service gives the best NGN rate - P2P crypto platforms displaying USDT/NGN and BTC/NGN rates - Financial news sites embedding live Naira rate widgets - Treasury management tools monitoring official vs. parallel rate spreads - Travel apps showing travelers what to expect at Lagos Bureau de Change desks - Import/export businesses calculating true FX costs beyond official rates **Comparison with Global FX APIs** While ExchangeRate-API, CurrencyLayer, and Currencyapi provide official mid-market NGN rates that may be accurate for international financial reporting, they are insufficient for building consumer-facing Nigerian financial apps where users experience the parallel market daily. Monierate fills this gap by providing the data that represents how Nigerian users actually experience exchange rates. **Company Background** Monierate was built by Nigerian developers to solve the local FX data problem. The platform operates as both a consumer-facing website (monierate.com) where Nigerians can track live rates and compare providers, and as an API service for developers who want to embed those rates into their own applications. **Frequently Asked Questions** Q: What makes Monierate different from ExchangeRate-API? A: Monierate provides Nigerian parallel market and black market NGN rates — which no global exchange rate API includes. ExchangeRate-API only provides official mid-market rates. Q: Do I need to pay to use the Monierate API? A: A free plan is available with email signup. Paid plans provide higher rate limits for production use. Q: Does Monierate support non-NGN currency pairs? A: Monierate is focused on Nigerian Naira (NGN) exchange rates. For multi-currency pairs not involving NGN, use a global exchange rate API. Q: Does it include crypto rates? A: Yes. Monierate tracks NGN prices on Binance, Bybit, and other crypto exchanges. Q: How many sources does Monierate aggregate? A: Over 40 Nigerian exchanges, BDCs, banks, crypto platforms, and remittance services.

70. GT Pay (GTPay)

Payments, Banking & Fintech, Development Tools

GTPay is the online payment gateway from Guaranty Trust Bank (now Guaranty Trust Holding Company — GTCo), one of Nigeria's largest and most recognized tier-1 banks. GTPay enables Nigerian merchants to accept card payments online from customers using Interswitch (Verve), Visa, and Mastercard — both locally issued and international cards. The gateway is backed by GTBank's banking infrastructure and has been serving Nigerian e-commerce merchants since the early days of online payments in Nigeria. What GTPay Does GTPay processes card-present-not-required (CNP) transactions for online merchants, collecting payment from customers and settling into the merchant's GTBank business account. The gateway supports NGN (currency code 566) and USD (currency code 840) transactions, making it usable for both local NGN e-commerce and international USD billing. How Developers Use It Developers obtain a Merchant ID and Hash Key by physically visiting any GTBank branch nationwide and registering as a GTPay merchant. After registration, integration is done using the technical parameters documented at ibank.gtbank.com/gtpay/IntegrationAPI/mman-tech.html. Key parameters include: gtpay_mert_id (merchant identifier), gtpay_tranx_id (unique transaction ID from merchant), gtpay_tranx_amt (amount in kobo or cents), and gtpay_tranx_curr (ISO currency code — 566 for NGN, 840 for USD). The Hash Key is used to generate a transaction hash for request signing. Pricing Local card transactions: 1.5% fee capped at ₦2,000. Contact GTBank for the full fee schedule including international card rates. Authentication Merchant ID and Hash Key pair obtained from GTBank branch. Transactions are signed using the Hash Key to generate a security hash that GTBank validates before processing. Compliance GTPay is operated by Guaranty Trust Bank (CBN-licensed), ensuring full CBN compliance for all payment processing. PCI DSS compliant for card data handling. Important Note on Legacy Status GTCo (formerly GTBank) has since launched Squad (squadco.com) as their modern, developer-first payment platform under HabariPay Limited. Squad offers a comprehensive REST API with sandbox, webhooks, virtual accounts, and full documentation. For new integrations, Squad is the recommended modern alternative to GTPay. GTPay remains operational for existing merchants. Challenges and Gotchas (1) Merchant registration requires a physical GTBank branch visit — not self-serve online. (2) GTPay is a legacy product — documentation is older and less comprehensive than modern gateways. (3) No bank transfer, USSD, or recurring billing support. (4) Integration is form-post based rather than modern REST JSON API. (5) New projects should seriously consider Squad (HabariPay) instead. FAQs Q: How do I get a GTPay Merchant ID? A: Visit any GTBank branch nationwide with your business documents to register as a GTPay merchant. Q: Is GTPay still active? A: Yes, GTPay remains operational for existing merchants but GTCo's newer platform Squad is the recommended modern alternative. Q: Does GTPay support USSD or bank transfer? A: No. GTPay only supports card payments (Interswitch/Verve, Visa, Mastercard). Q: What currencies does GTPay support? A: NGN (566) and USD (840). GTPay's backing by Guaranty Trust Bank (GTBank) — consistently ranked among Nigeria's top tier-1 banks — provides GTPay merchants with the financial security and institutional credibility that bank-affiliated payment infrastructure carries. For Nigerian businesses where their payment gateway provider's financial stability is a selection criterion — particularly for merchants holding float or awaiting settlement — a bank-affiliated gateway provides assurance that is difficult for independent fintech providers to match. The settlement process for GTPay transactions credits merchant accounts within GTBank's settlement cycle, with same-day or next-day settlement available for GTPay merchants who also hold GTBank business accounts. This tight integration between payment gateway and bank account reduces settlement float and simplifies reconciliation for merchants whose primary banking relationship is with GTBank, one of the largest retail and commercial banking relationships in Nigeria.

71. NGX Data Portal

Banking & Fintech, Trading & Currency Exchange

NGX Data Portal is the official market data API provided by the Nigerian Exchange Group (NGX) — Nigeria's primary securities exchange — giving developers, financial technology companies, investment platforms, and fintech startups access to real-time and historical equities data, market indices, trading statistics, and capital market information directly from the authoritative source. For Nigerian financial applications that need reliable, official stock market data, the NGX Data Portal is the most legally authoritative source available, directly supplying the data that underlies Nigeria's capital markets. Equities data from the NGX Data Portal covers all companies listed on the Nigerian Exchange, including those on the Main Board, Growth Board, and Alternative Securities Market (ASeM). For each listed company, the API provides current day trade data: last traded price, opening price, daily high and low, trading volume, total deal count, and market capitalization. This comprehensive intraday snapshot enables Nigerian investment apps to display accurate, current stock information to retail investors building their portfolios on Nigerian equities like Dangote Cement, MTN Nigeria, Zenith Bank, Access Holdings, and other major NGX-listed companies. The NGX All-Share Index (ASI) and sector indices are accessible through the portal, providing the benchmark indices against which Nigerian portfolio performance is typically measured. The ASI is Nigeria's headline stock market indicator, widely reported in Nigerian financial media and used by fund managers, institutional investors, and retail investors to gauge overall market direction. Sector indices — Banking, Insurance, Oil and Gas, Consumer Goods, Industrial — allow sector-level analysis for Nigerian investment platforms offering sector-focused portfolio tools or thematic investment recommendations. Historical price data through the NGX Data Portal enables backtesting of investment strategies, computing of long-run returns for NGX-listed stocks, analysis of historical volatility, and construction of financial models for Nigerian securities. Academic researchers at Nigerian universities, investment analysts at stockbroker firms, and quantitative finance professionals can use the historical data to build evidence-based investment research and analysis. End-of-day (EOD) data snapshots capture each trading day's final prices, volumes, and statistics for all listed securities, providing a daily record for tracking portfolio positions, computing daily returns, and maintaining a database of Nigerian securities prices. Wealth management platforms and portfolio tracking apps serving Nigerian investors need reliable EOD data to compute accurate daily portfolio valuations and track performance over time. Corporate actions data including dividends, rights issues, bonus issues, and stock splits is available through the NGX Data Portal, enabling investment apps to accurately adjust historical price series for corporate actions and show investors the true total return history of their holdings — accounting for cash dividends received and bonus shares credited over the holding period. The NGX Data Portal operates on a freemium model with a free tier for basic market data access and paid commercial licenses for real-time streaming data, higher request volumes, and redistribution rights. Nigerian regulated financial services businesses that publicly display NGX data in their platforms may need a formal data licensing agreement with NGX. Developers can register for a free API key on the NGX Data Portal developer section and begin accessing market data immediately for testing and development purposes.

72. Exchangeratesapi.io

Trading & Currency Exchange

Simple REST API for exchange rates with frequent updates and comprehensive currency coverage. Easy integration for rate lookups and historical analysis.

73. FCMB Open Banking API

Banking & Fintech, Development Tools

FCMB (First City Monument Bank) provides Open Banking APIs enabling account linking, transaction history, and bank data access. FCMB was an early open banking participant in Nigeria. Nigerian fintechs use FCMB Open Banking APIs for account connectivity and data access.

74. Crypto APIs

Blockchain, Trading & Currency Exchange

Crypto APIs is a comprehensive blockchain infrastructure platform providing REST API access to over 20 blockchain networks through a single integration, with a unified endpoint structure that covers blockchain data, wallet management, address monitoring, NFT data, token information, mempool monitoring, and market data. For Nigerian developers who need coverage of multiple chains — Bitcoin for savings, Ethereum for DeFi, Tron for cheap USDT transfers, BNB Chain for trading — Crypto APIs provides a one-stop solution that reduces integration complexity and development time significantly. Nigeria's crypto ecosystem is multi-chain by nature. Nigerian users route different activities through different chains based on transaction costs and speed: Bitcoin for large value transfers and savings, Tron TRC-20 for USDT because the fees are fractions of a cent, Ethereum for DeFi protocols, and BNB Chain for trading at lower gas costs than Ethereum. A Nigerian wallet or payment application serving real users must support this diversity. Without Crypto APIs, building multi-chain support means separate integrations, separate node providers, and separate documentation for every chain. Crypto APIs unifies everything. The Blockchain Data module provides address information, transaction details, and block data for all supported chains. For Bitcoin (and other UTXO chains), this includes UTXO sets, inputs, outputs, and confirmation counts. For Ethereum and EVM chains, this includes internal transactions, event logs, and contract data. The endpoint structure is consistent — the chain name appears in the URL path, but the request/response format is the same — making multi-chain development straightforward. HD (Hierarchical Deterministic) Wallet management covers the full lifecycle: create an HD wallet with a master key, generate receiving addresses, sync the wallet to discover used addresses and balances, and build transactions. Crypto APIs handles all the chain-specific derivation path details, ensuring compatibility with standard wallet specifications. For Nigerian fintech companies building custodial or semi-custodial wallets, this provides a managed wallet infrastructure without the complexity of implementing BIP32/BIP44 from scratch. Address monitoring and webhooks allow subscribing to blockchain events on specific addresses. When a monitored address receives a transaction — whether in the mempool (unconfirmed) or in a confirmed block — Crypto APIs delivers an HTTP webhook notification to the configured endpoint. For Nigerian payment processors and exchanges, this event-driven architecture replaces inefficient polling loops and provides near-real-time payment detection. Webhook events include new incoming transactions, confirmed transactions, and double-spend alerts. NFT data endpoints return metadata, ownership history, and transfer events for ERC-721 and ERC-1155 tokens on Ethereum and other EVM chains. Nigerian NFT platforms can query NFT ownership without building their own indexing infrastructure. Token information endpoints return ERC-20 and BEP-20 token details including name, symbol, decimals, total supply, and holder counts. Mempool monitoring provides visibility into unconfirmed transactions — useful for Nigerian applications that need to detect incoming payments before block confirmation, estimate fee rates for outgoing transactions, or monitor for double-spend attempts on high-value incoming payments. Market data endpoints return current and historical prices for thousands of cryptocurrencies against fiat currencies including USD and, for select providers, NGN. Exchange rates between crypto pairs are available for fee calculation and display purposes. The free tier provides 10,000 credits per month — sufficient for prototyping and low-traffic applications. The Startup plan at $49/month (100,000 credits) serves small Nigerian startups, while the Business plan at $149/month handles production traffic. Enterprise plans with custom SLAs are available for established Nigerian exchanges and financial institutions.

75. Nomba Global Payout API

Development Tools, Payments, Trading & Currency Exchange

The Nomba Global Payout API is a cross-border payment disbursement product launched by Nomba in March 2026, designed specifically for Nigerian payment operators, remittance platforms, and fintechs that need to collect Naira or stablecoin funds from Nigerian users and disburse to recipients in international markets. It eliminates the need for operators to manually source foreign exchange or maintain multi-currency liquidity pools across different countries. Nomba is a CBN-licensed Nigerian Payment Service Provider. The Global Payout API represents a significant expansion of Nomba's capabilities beyond domestic Nigerian payments into the cross-border remittance corridor, addressing one of the most operationally complex challenges facing Nigerian fintech operators: access to affordable, reliable FX and settlement infrastructure for international disbursements. The API enables operators to collect funds in two ways: via NGN virtual accounts (where Nigerian senders transfer Naira) or via stablecoin deposits (USDT or USDC). Once funds are received, Nomba automatically converts them to the target currency and routes the disbursement through the appropriate local payment rail in the destination country. This auto-conversion capability is a critical differentiator — operators do not need to hold USD, GBP, EUR, or CAD reserves; Nomba handles the full FX lifecycle. Supported corridors at launch include: United Kingdom via Faster Payments (transfers up to £1,000,000, settled in 1–3 hours), European Union via SEPA transfer (up to €100,000, settled in under 1 hour), Canada via Interac (instant) and standard bank transfer, and the Democratic Republic of Congo via Mobile Money (instant) and bank transfer. Additional corridors are expected to expand over time. The developer integration flow involves four main steps. First, call the exchange rates endpoint to get the current NGN-to-destination-currency rate. Optionally use the Convert Money endpoint to lock this rate before initiating the transfer. Then call the payment methods endpoint for the destination country to retrieve available rails and required recipient details (bank account type, purpose of payment, etc.). Finally, authorize the transfer with the recipient's bank details and monitor the transaction status via the returned transaction ID. Authentication uses OAuth2 Bearer Tokens, consistent with Nomba's main API. Developers use either Client Credentials (for server-to-server) or PKCE flow (for mobile apps). Webhooks deliver real-time status updates for each disbursement, enabling operators to update their internal systems when a transfer succeeds or fails. Pricing for the Global Payout API is not publicly published. Nomba charges transaction-based fees for each corridor; operators are advised to contact Nomba's team for enterprise pricing based on expected monthly volumes. Given that the product targets high-volume remittance operators and fintechs, volume discounts are likely available. The Global Payout API is particularly significant for the Nigerian diaspora remittance market. Nigeria receives over $20 billion per year in remittances and is Africa's largest remittance destination. By enabling Nigerian-licensed platforms to send money OUT of Nigeria via a single API, Nomba addresses the reverse corridor — outbound from Nigeria — which is critical for freelancer payments, business vendor payments, and capital repatriation. From a compliance standpoint, all cross-border disbursements via Nomba are processed within the CBN's regulatory framework. Nomba holds the necessary licenses for international money transfer operations. For high-volume corridors, operators may be required to provide AML documentation and demonstrate the nature of their disbursement use case. Frequently Asked Questions: Which countries can I disburse to? At launch in March 2026: UK, EU, Canada, and DRC. Additional corridors are planned. Contact Nomba for the latest corridor list. Can I collect from Nigerian users in NGN? Yes — Nomba provides NGN virtual accounts for collection. The collected Naira is automatically converted to the destination currency at the prevailing rate. Can I lock the FX rate before initiating a transfer? Yes — use the Convert Money endpoint to lock the exchange rate before authorizing the disbursement. This protects against rate fluctuations between quoting and execution. Is this separate from Nomba's domestic API? Yes — the Global Payout API is a distinct product with its own documentation at developer.nomba.com/docs/products/global-payout/introduction. Domestic Nigerian payments use the main Nomba Checkout and Transfer APIs.

76. Quidax

Blockchain, Development Tools, Trading & Currency Exchange

Quidax is Nigeria's first Securities and Exchange Commission (SEC)-licensed cryptocurrency exchange, founded in 2018 by Buchi Okoro. The SEC provisional license, obtained in 2024, authorizes Quidax to operate as a Digital Assets Exchange — allowing it to collaborate with Nigerian banks and financial institutions, and offer institutional-grade API access to businesses building crypto-enabled products. Quidax has further deepened its infrastructure play by partnering with Lisk, an Ethereum Layer-2 blockchain optimized for Africa, to build DeFi rails connecting Quidax's NGN liquidity with on-chain applications. The Quidax Developer API (developer.quidax.com) is designed for businesses — not just retail traders — who want to embed cryptocurrency services into their products. The API enables fintechs, e-commerce platforms, and financial applications to integrate crypto buying, selling, holding, and payment acceptance without building exchange infrastructure from scratch. Quidax boasts a 99.8% uptime SLA backed by multi-region infrastructure, making it suitable for production-grade business integrations. Authentication is via Bearer Token (API Key) obtained from the Quidax account dashboard. Requests are made over HTTPS with JSON payloads. Quidax provides webhook notifications for transaction events including order fills, deposits, and withdrawals. One of the most commercially interesting features for Nigerian developers is stablecoin payment acceptance. Businesses can configure Quidax to accept USDT (Tether) or USDC (USD Coin) from customers and automatically receive NGN settlement in their business account. This eliminates the need for merchants to manage cryptocurrency volatility while offering customers the option to pay with stablecoins — a payment rail popular with Nigerian diaspora and crypto-native consumers. Quidax supports multiple digital assets including Bitcoin (BTC), Ethereum (ETH), USDT, USDC, and other tokens listed on the exchange. The crypto trading API allows platforms to execute market and limit orders, query order books, access price feeds, manage wallets, and retrieve transaction history programmatically. The Lisk partnership announced in 2026 opens Quidax's liquidity to DeFi protocols on the Lisk network. Developers building DeFi applications on Lisk can access Quidax's Nigerian NGN/crypto liquidity pools — creating Africa's first DeFi infrastructure with Nigerian naira integration. This positions Quidax at the intersection of centralized exchange liquidity and DeFi composability. From a regulatory standpoint, Quidax's SEC Digital Assets Exchange license is the most comprehensive crypto regulatory approval in Nigeria. The SEC license permits institutional partnerships with banks, which is not available to unlicensed crypto platforms. This creates significant competitive advantages for developers building crypto products that require banking integration or institutional KYC. All users and businesses accessing the Quidax API must complete KYC verification as required by the Nigerian SEC and SCUML (Special Control Unit Against Money Laundering). For businesses embedding Quidax APIs, compliance documentation for the business entity is required during onboarding. Known challenges: The Quidax API is more focused on exchange functionality than payment gateway use cases. For pure payment acceptance without crypto trading, developers may find the API overhead higher than using stablecoin-native payment APIs. Additionally, the regulatory landscape for crypto in Nigeria continues to evolve, which may affect permitted use cases. Frequently Asked Questions: Is Quidax the only SEC-licensed crypto exchange in Nigeria? Quidax was the first to receive the provisional SEC Digital Assets Exchange license in Nigeria (2024). Other exchanges are applying for licenses under the same framework. Can I use Quidax to accept Bitcoin payments on my website? Yes — but Quidax also provides stablecoin (USDT/USDC) payment acceptance which protects merchants from Bitcoin price volatility while still accepting crypto. Does Quidax support NGN withdrawal to bank accounts? Yes — businesses receive NGN settlement to their Nigerian bank accounts for accepted crypto payments.

77. Pngme API

Banking & Fintech, Development Tools, Payments

Financial data API platform that aggregates African financial data for developers and fintechs. Pngme provides access to bank transaction data, mobile money data, and financial insights across Nigeria and African markets. Enables credit scoring, risk assessment, and alternative credit building for underbanked populations.

78. Sudo Africa Cards & Accounts API

Banking & Fintech, Development Tools

Sudo Africa Cards and Accounts API is a pan-African Banking-as-a-Service platform that enables fintech companies, startups, and financial service providers across Africa to issue virtual and physical payment cards, create multi-currency bank accounts, and build card-based financial products without requiring independent bank or card scheme licensing. Sudo Africa provides the regulatory infrastructure and card scheme relationships that allow technology companies to offer branded financial products as a service layer on top of Sudo's licensed banking infrastructure. Virtual card issuance is the core product of Sudo Africa. Partner applications can programmatically create virtual Mastercard cards linked to customer accounts or corporate budgets, generating card numbers, expiration dates, and CVV codes that customers can use immediately for online purchases without waiting for physical card delivery. Virtual cards are particularly suited to use cases where immediate availability is important: online subscription payments, international online shopping, e-commerce checkout, and API-to-API payment scenarios where a card credential is needed but no physical card is required. Physical card issuance is also supported through the Sudo Africa API, enabling partner platforms to issue plastic Mastercard cards that are personalized, printed, and delivered to customer addresses. Physical cards extend card utility to POS terminal payments and ATM cash withdrawal in addition to online use. For neobanks, digital savings platforms, and fintech companies building consumer banking products, physical card issuance transforms a digital-only product into a full banking experience that customers use in everyday physical commerce. Spending controls are a critical feature for corporate card and expense management use cases. The Sudo Africa API allows setting per-transaction amount limits, daily spending limits, merchant category code (MCC) restrictions, and geographic restrictions at the card level. A Nigerian corporate expense management platform can issue employee cards with category restrictions that prevent purchases outside approved expense categories — limiting cards to business travel, approved vendor categories, or business expenses — while allowing flexibility within those categories. Multi-currency account support enables Sudo Africa partners to create both NGN and USD accounts for their customers. USD accounts allow Nigerian platform customers to hold and transact in US dollars, which is valuable for Nigerian businesses and individuals managing international payments, receiving USD income, or maintaining foreign currency savings. The ability to hold both naira and dollar balances through a single platform relationship provides currency flexibility without requiring customers to maintain accounts at multiple institutions. Real-time authorization webhooks notify partner platforms of every card transaction as it occurs, enabling platforms to implement transaction-level monitoring, fraud detection, and spending alerts. When a customer's Sudo-issued card is used at any merchant, the partner platform receives an immediate webhook event containing transaction details — merchant name, amount, category, location — that it can use to power real-time spending notifications, dashboard updates, and automated compliance checks. Card lifecycle management through the Sudo API covers the full card lifecycle: creating cards in inactive state, activating them, freezing and unfreezing (for customer-initiated temporary holds or security responses), and permanently cancelling cards. This programmatic lifecycle control allows partner platforms to implement security features like instant card freeze in response to customer theft reports without requiring interaction with a call center or physical card replacement timelines. Sudo Africa operates across multiple African markets beyond Nigeria, making it suitable for fintech platforms building pan-African financial products that need card and account infrastructure in multiple countries from a single API relationship. This multi-country coverage reduces integration complexity for African fintechs expanding to multiple markets compared to establishing separate banking infrastructure relationships in each country.

79. NGX Pulse API

Banking & Fintech, Trading & Currency Exchange

NGX Pulse is the Nigerian Exchange Group market data and analytics platform providing real-time trading alerts, market news, and intelligence. The NGX Pulse API enables developers to integrate NSE market data, trading signals, and market analytics into applications. Nigerian fintech, trading, and investment platforms use NGX Pulse API for real-time market intelligence, price alerts, and portfolio tracking with curated market insights.

80. Korapay Exchange Rate API

Development Tools, Trading & Currency Exchange

Korapay Exchange Rate API provides real-time Nigerian naira (NGN) exchange rates sourced directly from Korapay — a licensed Nigerian fintech company regulated by the Central Bank of Nigeria as a Payment Solution Service Provider. Because the rates are pulled from an active payment processor that handles real Nigerian FX transactions, the exchange rates reflect actual commercial rates being used for Nigerian cross-border payments, making them commercially relevant for fintech apps that want to display rates aligned with what users will actually experience when sending or receiving international payments through Nigerian channels. The exchange rate data covers major currency pairs against the Nigerian naira — USD/NGN, GBP/NGN, EUR/NGN, CAD/NGN, and other commonly transacted currencies — with rates updated in near real-time to reflect current market conditions. For Nigerian fintech applications displaying FX rates for informational purposes or for pre-transaction rate indication, the Korapay rates provide a credible commercial rate from a regulated Nigerian entity rather than a generic data aggregator. Multi-currency wallet applications used by Nigerian diaspora communities and cross-border payment platforms displaying "how much will my recipient get" estimates benefit most from the Korapay Exchange Rate API. When a Nigerian in the UK wants to send GBP to family in Lagos, the app can call the Korapay API to display the current NGN amount the recipient would receive — giving users a rate that is realistic relative to what Nigerian fintech payment channels actually offer, rather than a theoretical interbank rate that no Nigerian can actually access. Nigerian e-commerce platforms selling internationally or pricing products in US dollars for domestic Nigerian customers use exchange rate APIs to display NGN-equivalent prices. Showing the naira price of a $100 product using the Korapay rate provides customers with a realistic naira cost estimate that accounts for the commercial rate applicable to Nigerian payment processing, reducing disappointment at checkout when the actual charged amount differs from an unrealistic official rate estimate. Invoice and payment systems for Nigerian freelancers and remote workers who receive payments in foreign currencies and need to communicate naira estimates to clients can use the Korapay Exchange Rate API to generate NGN invoice amounts that reflect realistic commercial FX conversion rates. A Nigerian software developer invoicing a UK client in GBP can display the current NGN equivalent on their invoice for their own records. Integration with the Korapay Exchange Rate API uses standard REST endpoints with API key authentication, returning JSON responses with the current rate for each currency pair. Nigerian developers already using Korapay for payment processing can add the exchange rate endpoint to their integration without additional authentication setup, since the same API key covers both payment and rate endpoints. The API is available through the Korapay developer portal at developers.korapay.com with a freemium model — basic rate lookup functionality is accessible on the free tier, with higher request volumes and additional features available on paid plans. For Nigerian startups building FX-aware products, the free tier is sufficient for initial product development and low-traffic production use before upgrading to accommodate growth. Nigerian developers building personal finance dashboards can display side-by-side Korapay rates versus CBN official rates to give users context on the market-to-official rate gap, a key insight for understanding the real cost of FX transactions in Nigeria. The API is simple to integrate and well-suited to high-frequency rate display applications.

81. PalmPay API

Development Tools, Banking & Fintech

Digital bank and money operator API for Nigerian merchants and resellers. Provides payment processing, VTU (airtime/data), bill payments, utilities, and financial services integration. Built specifically for African markets with focus on accessibility and merchant growth.

82. NIBSS Interbank Settlement API

Banking & Fintech, Development Tools

The NIBSS (Nigeria Inter-Bank Settlement System) API provides access to real-time interbank payment settlement, instant transfer (InstaPay), and bank connectivity services. NIBSS operates Nigeria critical national payment infrastructure handling trillions of naira in daily transactions. The NIBSS API enables banks, fintech platforms, and payment processors to originate and settle interbank transfers, manage liquidity, and participate in Nigeria payment network. Nigerian fintech, payment platforms, and licensed financial institutions use NIBSS APIs for core payment settlement functionality.

83. Access Bank API

Banking & Fintech, Development Tools

Commercial bank API for Payment & Collection services with partner integrations. Access Bank provides banking APIs primarily through partnerships and aggregator platforms (Paystack, Flutterwave) or via internal partner portals. Direct public API access requires partnership approval or sponsorship. Supports open banking elements for approved partners.