20 Best APIs for API Key Auth in Nigeria
We've analyzed and compared the top 20 API providers supporting API Key Auth for Nigerian developers and businesses. Find the right infrastructure fit for your startup below.
Written by Editorial Staffs as at 5th August, 2026
All APIs with API Key Auth
GIG Logistics API
- Pricing
- Per-shipment pricing based on weight, size, and destination. Enterprise API pricing available. Contact GIG Logistics for commercial API terms.
- Parcel Booking API
- Available
- Waybill Generation
- Available
- Real-time Tracking
- Available
- All 36 States Coverage
- Available
- International Shipping
- Available
- Cash on Delivery
- Available
- Enterprise SLA
- Available
- Batch Shipment Processing
- Available
- Refrigerated/Cold Chain
- Not available
- Same-day Lagos Delivery
- Available
- Market Data (Public)
- Not available
- Spot Trading
- Not available
- Advanced Order Types
- Not available
- WebSocket Price Streams
- Not available
- Portfolio Management
- Not available
- OAuth for User Apps
- Not available
- Sandbox Environment
- Not available
- Nigeria Account Creation
- Not available
- NGN Deposits
- Not available
- Nigerian Bank Withdrawals
- Not available
- Collection Management
- Not available
- Environment Management
- Not available
- Monitor Management
- Not available
- Workspace Management
- Not available
- Newman Integration
- Not available
- API Key Auth
- Not available
- Collection Runner
- Not available
- JSON Storage (Bins)
- Not available
- CRUD Operations
- Not available
- Version History
- Not available
- Private Bins
- Not available
- Public Bins
- Not available
- Schema Validation (paid)
- Not available
- International Shipping Rate Calculation
- Not available
- Shipment Booking
- Not available
- Label/Waybill Generation
- Not available
- Pickup Scheduling
- Not available
- Customs Documentation
- Not available
- Nigeria Pickup Coverage
- Not available
- 220+ Country Destinations
- Not available
- Cash on Delivery (International)
- Not available
- Same-day Local Delivery
- Not available
- Same-day Delivery
- Not available
- On-demand Rider Dispatch
- Not available
- Food/Restaurant Delivery
- Not available
- Pharmacy Delivery
- Not available
- Bulk Order Dispatch
- Not available
- Lagos Coverage
- Not available
- Nationwide (all 36 states)
- Not available
- Polkadot Node Access
- Not available
- Kusama Node Access
- Not available
- Substrate Chains
- Not available
- EVM Chains
- Not available
- HTTPS Endpoint
- Not available
- WebSocket Endpoint
- Not available
- Enhanced APIs
- Not available
- SubQuery Indexer
- Not available
- Crypto Price Feeds
- Not available
- Equity Price Feeds
- Not available
- FX Rate Feeds
- Not available
- Commodity Price Feeds
- Not available
- Confidence Interval per Price
- Not available
- Pull Oracle Model
- Not available
- Hermes HTTP API
- Not available
- WebSocket Streaming
- Not available
- On-chain Price Updates
- Not available
- Testnet Support
- Not available
- Price Data Feeds
- Not available
- Verifiable Randomness (VRF)
- Not available
- Any API Access (Functions)
- Not available
- Cross-Chain Messaging (CCIP)
- Not available
- Proof of Reserve
- Not available
- Automation / Keepers
- Not available
- Testnet Deployment
- Not available
- Multiple EVM Chains
- Not available
- Off-chain Computation
- Not available
- Data Streams (Low-Latency)
- Not available
- Polkadot RPC
- Not available
- Kusama RPC
- Not available
- Substrate Parachain RPC
- Not available
- Archive Node
- Not available
- Ethereum Mainnet + Testnets
- Not available
- Polygon RPC
- Not available
- IPFS Storage
- Not available
- Filecoin
- Not available
- Archive Node Access
- Not available
- WebSocket Subscriptions
- Not available
- Gas API
- Not available
- Transaction API
- Not available
- Free Public RPC (No Auth)
- Not available
- 50+ Chains
- Not available
- Ethereum + Polygon + BNB
- Not available
- Solana RPC
- Not available
- WebSocket
- Not available
- Advanced APIs (NFT, Token)
- Not available
- Cryptocurrency Prices
- Not available
- Historical OHLCV Data
- Not available
- Market Cap Rankings
- Not available
- Exchange Volume Data
- Not available
- NFT Floor Prices
- Not available
- Trending Coins
- Not available
- NGN Price Conversion
- Not available
- DeFi Protocol Data
- Not available
- EVM Chain RPC
- Not available
- 30+ Chains
- Not available
- Load Balancing
- Not available
- Decentralized Routing
- Not available
- Failover
- Not available
- RPC Node Access (Full)
- Not available
- gRPC Streaming (Solana)
- Not available
- 70+ Blockchain Protocols
- Not available
- Global Low-Latency Routing
- Not available
- Free Developer Tier
- Not available
- API Key Authentication
- Not available
- Dedicated Nodes
- Not available
- Fiat Payments
- Not available
- Crypto Wallet Custody
- Not available
- Staking API
- Not available
- Multi-chain Wallet Generation
- Not available
- Transaction Signing & Broadcasting
- Not available
- Virtual Account System
- Not available
- NFT Minting & Management
- Not available
- ERC-20/BEP-20 Token Operations
- Not available
- DeFi Swap Integration
- Not available
- Webhook Notifications
- Not available
- Exchange Rate Data
- Not available
- 100+ Chain Support
- Not available
- Market Data (No Auth)
- Not available
- Futures Trading
- Not available
- WebSocket Streams
- Not available
- Order Management
- Not available
- Account & Balance Info
- Not available
- Testnet Environment
- Not available
- NGN Deposits/Withdrawals
- Not available
- P2P NGN Trading
- Not available
- Non-custodial Crypto Swap
- Not available
- 850+ Trading Pairs
- Not available
- Fixed Rate Exchange
- Not available
- Floating Rate Exchange
- Not available
- Exchange Rate Estimation
- Not available
- Transaction Status Tracking
- Not available
- Embeddable Widget
- Not available
- No KYC for Standard Swaps
- Not available
- Nigeria Accessible
- Not available
- Minimum Amount Checking
- Not available
- Bitcoin RPC
- Not available
- Ethereum RPC
- Not available
- UTXO Chains (BTC, LTC, DOGE)
- Not available
- Blockchain Explorer API
- Not available
- RPC Node Access
- Not available
- MPC Wallet API
- Not available
- Blockchain Data Indexing
- Not available
- Event Streaming (Chain Watch)
- Not available
- NFT API
- Not available
- Multi-Chain Support
- Not available
- Webhooks
- Not available
- Free Tier
- Not available
- USSD/Mobile Money
- Not available
- Fiat On/Off Ramp
- Not available
- Nigerian Naira Support
- Not available
Coinbase Advanced Trade API
- Pricing
- Free API access. Trading fees apply per trade (0.00%–0.60% maker/taker depending on volume tier). No subscription cost for API.
- Parcel Booking API
- Not available
- Waybill Generation
- Not available
- Real-time Tracking
- Not available
- All 36 States Coverage
- Not available
- International Shipping
- Not available
- Cash on Delivery
- Not available
- Enterprise SLA
- Not available
- Batch Shipment Processing
- Not available
- Refrigerated/Cold Chain
- Not available
- Same-day Lagos Delivery
- Not available
- Market Data (Public)
- Available
- Spot Trading
- Available
- Advanced Order Types
- Available
- WebSocket Price Streams
- Available
- Portfolio Management
- Available
- OAuth for User Apps
- Available
- Sandbox Environment
- Available
- Nigeria Account Creation
- Not available
- NGN Deposits
- Not available
- Nigerian Bank Withdrawals
- Not available
- Collection Management
- Not available
- Environment Management
- Not available
- Monitor Management
- Not available
- Workspace Management
- Not available
- Newman Integration
- Not available
- API Key Auth
- Not available
- Collection Runner
- Not available
- JSON Storage (Bins)
- Not available
- CRUD Operations
- Not available
- Version History
- Not available
- Private Bins
- Not available
- Public Bins
- Not available
- Schema Validation (paid)
- Not available
- International Shipping Rate Calculation
- Not available
- Shipment Booking
- Not available
- Label/Waybill Generation
- Not available
- Pickup Scheduling
- Not available
- Customs Documentation
- Not available
- Nigeria Pickup Coverage
- Not available
- 220+ Country Destinations
- Not available
- Cash on Delivery (International)
- Not available
- Same-day Local Delivery
- Not available
- Same-day Delivery
- Not available
- On-demand Rider Dispatch
- Not available
- Food/Restaurant Delivery
- Not available
- Pharmacy Delivery
- Not available
- Bulk Order Dispatch
- Not available
- Lagos Coverage
- Not available
- Nationwide (all 36 states)
- Not available
- Polkadot Node Access
- Not available
- Kusama Node Access
- Not available
- Substrate Chains
- Not available
- EVM Chains
- Not available
- HTTPS Endpoint
- Not available
- WebSocket Endpoint
- Not available
- Enhanced APIs
- Not available
- SubQuery Indexer
- Not available
- Crypto Price Feeds
- Not available
- Equity Price Feeds
- Not available
- FX Rate Feeds
- Not available
- Commodity Price Feeds
- Not available
- Confidence Interval per Price
- Not available
- Pull Oracle Model
- Not available
- Hermes HTTP API
- Not available
- WebSocket Streaming
- Not available
- On-chain Price Updates
- Not available
- Testnet Support
- Not available
- Price Data Feeds
- Not available
- Verifiable Randomness (VRF)
- Not available
- Any API Access (Functions)
- Not available
- Cross-Chain Messaging (CCIP)
- Not available
- Proof of Reserve
- Not available
- Automation / Keepers
- Not available
- Testnet Deployment
- Not available
- Multiple EVM Chains
- Not available
- Off-chain Computation
- Not available
- Data Streams (Low-Latency)
- Not available
- Polkadot RPC
- Not available
- Kusama RPC
- Not available
- Substrate Parachain RPC
- Not available
- Archive Node
- Not available
- Ethereum Mainnet + Testnets
- Not available
- Polygon RPC
- Not available
- IPFS Storage
- Not available
- Filecoin
- Not available
- Archive Node Access
- Not available
- WebSocket Subscriptions
- Not available
- Gas API
- Not available
- Transaction API
- Not available
- Free Public RPC (No Auth)
- Not available
- 50+ Chains
- Not available
- Ethereum + Polygon + BNB
- Not available
- Solana RPC
- Not available
- WebSocket
- Not available
- Advanced APIs (NFT, Token)
- Not available
- Cryptocurrency Prices
- Not available
- Historical OHLCV Data
- Not available
- Market Cap Rankings
- Not available
- Exchange Volume Data
- Not available
- NFT Floor Prices
- Not available
- Trending Coins
- Not available
- NGN Price Conversion
- Not available
- DeFi Protocol Data
- Not available
- EVM Chain RPC
- Not available
- 30+ Chains
- Not available
- Load Balancing
- Not available
- Decentralized Routing
- Not available
- Failover
- Not available
- RPC Node Access (Full)
- Not available
- gRPC Streaming (Solana)
- Not available
- 70+ Blockchain Protocols
- Not available
- Global Low-Latency Routing
- Not available
- Free Developer Tier
- Not available
- API Key Authentication
- Not available
- Dedicated Nodes
- Not available
- Fiat Payments
- Not available
- Crypto Wallet Custody
- Not available
- Staking API
- Not available
- Multi-chain Wallet Generation
- Not available
- Transaction Signing & Broadcasting
- Not available
- Virtual Account System
- Not available
- NFT Minting & Management
- Not available
- ERC-20/BEP-20 Token Operations
- Not available
- DeFi Swap Integration
- Not available
- Webhook Notifications
- Not available
- Exchange Rate Data
- Not available
- 100+ Chain Support
- Not available
- Market Data (No Auth)
- Not available
- Futures Trading
- Not available
- WebSocket Streams
- Not available
- Order Management
- Not available
- Account & Balance Info
- Not available
- Testnet Environment
- Not available
- NGN Deposits/Withdrawals
- Not available
- P2P NGN Trading
- Not available
- Non-custodial Crypto Swap
- Not available
- 850+ Trading Pairs
- Not available
- Fixed Rate Exchange
- Not available
- Floating Rate Exchange
- Not available
- Exchange Rate Estimation
- Not available
- Transaction Status Tracking
- Not available
- Embeddable Widget
- Not available
- No KYC for Standard Swaps
- Not available
- Nigeria Accessible
- Not available
- Minimum Amount Checking
- Not available
- Bitcoin RPC
- Not available
- Ethereum RPC
- Not available
- UTXO Chains (BTC, LTC, DOGE)
- Not available
- Blockchain Explorer API
- Not available
- RPC Node Access
- Not available
- MPC Wallet API
- Not available
- Blockchain Data Indexing
- Not available
- Event Streaming (Chain Watch)
- Not available
- NFT API
- Not available
- Multi-Chain Support
- Not available
- Webhooks
- Not available
- Free Tier
- Not available
- USSD/Mobile Money
- Not available
- Fiat On/Off Ramp
- Not available
- Nigerian Naira Support
- Not available
Postman
- Pricing
- Free: 3 users, 25 collections, limited monitoring. Basic $14/user/mo. Professional $29/user/mo.
- Parcel Booking API
- Not available
- Waybill Generation
- Not available
- Real-time Tracking
- Not available
- All 36 States Coverage
- Not available
- International Shipping
- Not available
- Cash on Delivery
- Not available
- Enterprise SLA
- Not available
- Batch Shipment Processing
- Not available
- Refrigerated/Cold Chain
- Not available
- Same-day Lagos Delivery
- Not available
- Market Data (Public)
- Not available
- Spot Trading
- Not available
- Advanced Order Types
- Not available
- WebSocket Price Streams
- Not available
- Portfolio Management
- Not available
- OAuth for User Apps
- Not available
- Sandbox Environment
- Not available
- Nigeria Account Creation
- Not available
- NGN Deposits
- Not available
- Nigerian Bank Withdrawals
- Not available
- Collection Management
- Available
- Environment Management
- Available
- Monitor Management
- Available
- Workspace Management
- Available
- Newman Integration
- Available
- API Key Auth
- Available
- Collection Runner
- Available
- JSON Storage (Bins)
- Not available
- CRUD Operations
- Not available
- Version History
- Not available
- Private Bins
- Not available
- Public Bins
- Not available
- Schema Validation (paid)
- Not available
- International Shipping Rate Calculation
- Not available
- Shipment Booking
- Not available
- Label/Waybill Generation
- Not available
- Pickup Scheduling
- Not available
- Customs Documentation
- Not available
- Nigeria Pickup Coverage
- Not available
- 220+ Country Destinations
- Not available
- Cash on Delivery (International)
- Not available
- Same-day Local Delivery
- Not available
- Same-day Delivery
- Not available
- On-demand Rider Dispatch
- Not available
- Food/Restaurant Delivery
- Not available
- Pharmacy Delivery
- Not available
- Bulk Order Dispatch
- Not available
- Lagos Coverage
- Not available
- Nationwide (all 36 states)
- Not available
- Polkadot Node Access
- Not available
- Kusama Node Access
- Not available
- Substrate Chains
- Not available
- EVM Chains
- Not available
- HTTPS Endpoint
- Not available
- WebSocket Endpoint
- Not available
- Enhanced APIs
- Not available
- SubQuery Indexer
- Not available
- Crypto Price Feeds
- Not available
- Equity Price Feeds
- Not available
- FX Rate Feeds
- Not available
- Commodity Price Feeds
- Not available
- Confidence Interval per Price
- Not available
- Pull Oracle Model
- Not available
- Hermes HTTP API
- Not available
- WebSocket Streaming
- Not available
- On-chain Price Updates
- Not available
- Testnet Support
- Not available
- Price Data Feeds
- Not available
- Verifiable Randomness (VRF)
- Not available
- Any API Access (Functions)
- Not available
- Cross-Chain Messaging (CCIP)
- Not available
- Proof of Reserve
- Not available
- Automation / Keepers
- Not available
- Testnet Deployment
- Not available
- Multiple EVM Chains
- Not available
- Off-chain Computation
- Not available
- Data Streams (Low-Latency)
- Not available
- Polkadot RPC
- Not available
- Kusama RPC
- Not available
- Substrate Parachain RPC
- Not available
- Archive Node
- Not available
- Ethereum Mainnet + Testnets
- Not available
- Polygon RPC
- Not available
- IPFS Storage
- Not available
- Filecoin
- Not available
- Archive Node Access
- Not available
- WebSocket Subscriptions
- Not available
- Gas API
- Not available
- Transaction API
- Not available
- Free Public RPC (No Auth)
- Not available
- 50+ Chains
- Not available
- Ethereum + Polygon + BNB
- Not available
- Solana RPC
- Not available
- WebSocket
- Not available
- Advanced APIs (NFT, Token)
- Not available
- Cryptocurrency Prices
- Not available
- Historical OHLCV Data
- Not available
- Market Cap Rankings
- Not available
- Exchange Volume Data
- Not available
- NFT Floor Prices
- Not available
- Trending Coins
- Not available
- NGN Price Conversion
- Not available
- DeFi Protocol Data
- Not available
- EVM Chain RPC
- Not available
- 30+ Chains
- Not available
- Load Balancing
- Not available
- Decentralized Routing
- Not available
- Failover
- Not available
- RPC Node Access (Full)
- Not available
- gRPC Streaming (Solana)
- Not available
- 70+ Blockchain Protocols
- Not available
- Global Low-Latency Routing
- Not available
- Free Developer Tier
- Not available
- API Key Authentication
- Not available
- Dedicated Nodes
- Not available
- Fiat Payments
- Not available
- Crypto Wallet Custody
- Not available
- Staking API
- Not available
- Multi-chain Wallet Generation
- Not available
- Transaction Signing & Broadcasting
- Not available
- Virtual Account System
- Not available
- NFT Minting & Management
- Not available
- ERC-20/BEP-20 Token Operations
- Not available
- DeFi Swap Integration
- Not available
- Webhook Notifications
- Not available
- Exchange Rate Data
- Not available
- 100+ Chain Support
- Not available
- Market Data (No Auth)
- Not available
- Futures Trading
- Not available
- WebSocket Streams
- Not available
- Order Management
- Not available
- Account & Balance Info
- Not available
- Testnet Environment
- Not available
- NGN Deposits/Withdrawals
- Not available
- P2P NGN Trading
- Not available
- Non-custodial Crypto Swap
- Not available
- 850+ Trading Pairs
- Not available
- Fixed Rate Exchange
- Not available
- Floating Rate Exchange
- Not available
- Exchange Rate Estimation
- Not available
- Transaction Status Tracking
- Not available
- Embeddable Widget
- Not available
- No KYC for Standard Swaps
- Not available
- Nigeria Accessible
- Not available
- Minimum Amount Checking
- Not available
- Bitcoin RPC
- Not available
- Ethereum RPC
- Not available
- UTXO Chains (BTC, LTC, DOGE)
- Not available
- Blockchain Explorer API
- Not available
- RPC Node Access
- Not available
- MPC Wallet API
- Not available
- Blockchain Data Indexing
- Not available
- Event Streaming (Chain Watch)
- Not available
- NFT API
- Not available
- Multi-Chain Support
- Not available
- Webhooks
- Not available
- Free Tier
- Not available
- USSD/Mobile Money
- Not available
- Fiat On/Off Ramp
- Not available
- Nigerian Naira Support
- Not available
JSONbin.io
- Pricing
- Free: 10,000 requests/month. Paid from $5/month.
- Parcel Booking API
- Not available
- Waybill Generation
- Not available
- Real-time Tracking
- Not available
- All 36 States Coverage
- Not available
- International Shipping
- Not available
- Cash on Delivery
- Not available
- Enterprise SLA
- Not available
- Batch Shipment Processing
- Not available
- Refrigerated/Cold Chain
- Not available
- Same-day Lagos Delivery
- Not available
- Market Data (Public)
- Not available
- Spot Trading
- Not available
- Advanced Order Types
- Not available
- WebSocket Price Streams
- Not available
- Portfolio Management
- Not available
- OAuth for User Apps
- Not available
- Sandbox Environment
- Not available
- Nigeria Account Creation
- Not available
- NGN Deposits
- Not available
- Nigerian Bank Withdrawals
- Not available
- Collection Management
- Not available
- Environment Management
- Not available
- Monitor Management
- Not available
- Workspace Management
- Not available
- Newman Integration
- Not available
- API Key Auth
- Available
- Collection Runner
- Not available
- JSON Storage (Bins)
- Available
- CRUD Operations
- Available
- Version History
- Available
- Private Bins
- Available
- Public Bins
- Available
- Schema Validation (paid)
- Not available
- International Shipping Rate Calculation
- Not available
- Shipment Booking
- Not available
- Label/Waybill Generation
- Not available
- Pickup Scheduling
- Not available
- Customs Documentation
- Not available
- Nigeria Pickup Coverage
- Not available
- 220+ Country Destinations
- Not available
- Cash on Delivery (International)
- Not available
- Same-day Local Delivery
- Not available
- Same-day Delivery
- Not available
- On-demand Rider Dispatch
- Not available
- Food/Restaurant Delivery
- Not available
- Pharmacy Delivery
- Not available
- Bulk Order Dispatch
- Not available
- Lagos Coverage
- Not available
- Nationwide (all 36 states)
- Not available
- Polkadot Node Access
- Not available
- Kusama Node Access
- Not available
- Substrate Chains
- Not available
- EVM Chains
- Not available
- HTTPS Endpoint
- Not available
- WebSocket Endpoint
- Not available
- Enhanced APIs
- Not available
- SubQuery Indexer
- Not available
- Crypto Price Feeds
- Not available
- Equity Price Feeds
- Not available
- FX Rate Feeds
- Not available
- Commodity Price Feeds
- Not available
- Confidence Interval per Price
- Not available
- Pull Oracle Model
- Not available
- Hermes HTTP API
- Not available
- WebSocket Streaming
- Not available
- On-chain Price Updates
- Not available
- Testnet Support
- Not available
- Price Data Feeds
- Not available
- Verifiable Randomness (VRF)
- Not available
- Any API Access (Functions)
- Not available
- Cross-Chain Messaging (CCIP)
- Not available
- Proof of Reserve
- Not available
- Automation / Keepers
- Not available
- Testnet Deployment
- Not available
- Multiple EVM Chains
- Not available
- Off-chain Computation
- Not available
- Data Streams (Low-Latency)
- Not available
- Polkadot RPC
- Not available
- Kusama RPC
- Not available
- Substrate Parachain RPC
- Not available
- Archive Node
- Not available
- Ethereum Mainnet + Testnets
- Not available
- Polygon RPC
- Not available
- IPFS Storage
- Not available
- Filecoin
- Not available
- Archive Node Access
- Not available
- WebSocket Subscriptions
- Not available
- Gas API
- Not available
- Transaction API
- Not available
- Free Public RPC (No Auth)
- Not available
- 50+ Chains
- Not available
- Ethereum + Polygon + BNB
- Not available
- Solana RPC
- Not available
- WebSocket
- Not available
- Advanced APIs (NFT, Token)
- Not available
- Cryptocurrency Prices
- Not available
- Historical OHLCV Data
- Not available
- Market Cap Rankings
- Not available
- Exchange Volume Data
- Not available
- NFT Floor Prices
- Not available
- Trending Coins
- Not available
- NGN Price Conversion
- Not available
- DeFi Protocol Data
- Not available
- EVM Chain RPC
- Not available
- 30+ Chains
- Not available
- Load Balancing
- Not available
- Decentralized Routing
- Not available
- Failover
- Not available
- RPC Node Access (Full)
- Not available
- gRPC Streaming (Solana)
- Not available
- 70+ Blockchain Protocols
- Not available
- Global Low-Latency Routing
- Not available
- Free Developer Tier
- Not available
- API Key Authentication
- Not available
- Dedicated Nodes
- Not available
- Fiat Payments
- Not available
- Crypto Wallet Custody
- Not available
- Staking API
- Not available
- Multi-chain Wallet Generation
- Not available
- Transaction Signing & Broadcasting
- Not available
- Virtual Account System
- Not available
- NFT Minting & Management
- Not available
- ERC-20/BEP-20 Token Operations
- Not available
- DeFi Swap Integration
- Not available
- Webhook Notifications
- Not available
- Exchange Rate Data
- Not available
- 100+ Chain Support
- Not available
- Market Data (No Auth)
- Not available
- Futures Trading
- Not available
- WebSocket Streams
- Not available
- Order Management
- Not available
- Account & Balance Info
- Not available
- Testnet Environment
- Not available
- NGN Deposits/Withdrawals
- Not available
- P2P NGN Trading
- Not available
- Non-custodial Crypto Swap
- Not available
- 850+ Trading Pairs
- Not available
- Fixed Rate Exchange
- Not available
- Floating Rate Exchange
- Not available
- Exchange Rate Estimation
- Not available
- Transaction Status Tracking
- Not available
- Embeddable Widget
- Not available
- No KYC for Standard Swaps
- Not available
- Nigeria Accessible
- Not available
- Minimum Amount Checking
- Not available
- Bitcoin RPC
- Not available
- Ethereum RPC
- Not available
- UTXO Chains (BTC, LTC, DOGE)
- Not available
- Blockchain Explorer API
- Not available
- RPC Node Access
- Not available
- MPC Wallet API
- Not available
- Blockchain Data Indexing
- Not available
- Event Streaming (Chain Watch)
- Not available
- NFT API
- Not available
- Multi-Chain Support
- Not available
- Webhooks
- Not available
- Free Tier
- Not available
- USSD/Mobile Money
- Not available
- Fiat On/Off Ramp
- Not available
- Nigerian Naira Support
- Not available
DHL API
- Pricing
- Per-shipment pricing via DHL commercial account. API access free with DHL business account. Shipping costs based on weight, dimensions, service type, and route.
- Parcel Booking API
- Not available
- Waybill Generation
- Not available
- Real-time Tracking
- Available
- All 36 States Coverage
- Not available
- International Shipping
- Not available
- Cash on Delivery
- Not available
- Enterprise SLA
- Not available
- Batch Shipment Processing
- Not available
- Refrigerated/Cold Chain
- Not available
- Same-day Lagos Delivery
- Not available
- Market Data (Public)
- Not available
- Spot Trading
- Not available
- Advanced Order Types
- Not available
- WebSocket Price Streams
- Not available
- Portfolio Management
- Not available
- OAuth for User Apps
- Not available
- Sandbox Environment
- Not available
- Nigeria Account Creation
- Not available
- NGN Deposits
- Not available
- Nigerian Bank Withdrawals
- Not available
- Collection Management
- Not available
- Environment Management
- Not available
- Monitor Management
- Not available
- Workspace Management
- Not available
- Newman Integration
- Not available
- API Key Auth
- Not available
- Collection Runner
- Not available
- JSON Storage (Bins)
- Not available
- CRUD Operations
- Not available
- Version History
- Not available
- Private Bins
- Not available
- Public Bins
- Not available
- Schema Validation (paid)
- Not available
- International Shipping Rate Calculation
- Available
- Shipment Booking
- Available
- Label/Waybill Generation
- Available
- Pickup Scheduling
- Available
- Customs Documentation
- Available
- Nigeria Pickup Coverage
- Available
- 220+ Country Destinations
- Available
- Cash on Delivery (International)
- Not available
- Same-day Local Delivery
- Not available
- Same-day Delivery
- Not available
- On-demand Rider Dispatch
- Not available
- Food/Restaurant Delivery
- Not available
- Pharmacy Delivery
- Not available
- Bulk Order Dispatch
- Not available
- Lagos Coverage
- Not available
- Nationwide (all 36 states)
- Not available
- Polkadot Node Access
- Not available
- Kusama Node Access
- Not available
- Substrate Chains
- Not available
- EVM Chains
- Not available
- HTTPS Endpoint
- Not available
- WebSocket Endpoint
- Not available
- Enhanced APIs
- Not available
- SubQuery Indexer
- Not available
- Crypto Price Feeds
- Not available
- Equity Price Feeds
- Not available
- FX Rate Feeds
- Not available
- Commodity Price Feeds
- Not available
- Confidence Interval per Price
- Not available
- Pull Oracle Model
- Not available
- Hermes HTTP API
- Not available
- WebSocket Streaming
- Not available
- On-chain Price Updates
- Not available
- Testnet Support
- Not available
- Price Data Feeds
- Not available
- Verifiable Randomness (VRF)
- Not available
- Any API Access (Functions)
- Not available
- Cross-Chain Messaging (CCIP)
- Not available
- Proof of Reserve
- Not available
- Automation / Keepers
- Not available
- Testnet Deployment
- Not available
- Multiple EVM Chains
- Not available
- Off-chain Computation
- Not available
- Data Streams (Low-Latency)
- Not available
- Polkadot RPC
- Not available
- Kusama RPC
- Not available
- Substrate Parachain RPC
- Not available
- Archive Node
- Not available
- Ethereum Mainnet + Testnets
- Not available
- Polygon RPC
- Not available
- IPFS Storage
- Not available
- Filecoin
- Not available
- Archive Node Access
- Not available
- WebSocket Subscriptions
- Not available
- Gas API
- Not available
- Transaction API
- Not available
- Free Public RPC (No Auth)
- Not available
- 50+ Chains
- Not available
- Ethereum + Polygon + BNB
- Not available
- Solana RPC
- Not available
- WebSocket
- Not available
- Advanced APIs (NFT, Token)
- Not available
- Cryptocurrency Prices
- Not available
- Historical OHLCV Data
- Not available
- Market Cap Rankings
- Not available
- Exchange Volume Data
- Not available
- NFT Floor Prices
- Not available
- Trending Coins
- Not available
- NGN Price Conversion
- Not available
- DeFi Protocol Data
- Not available
- EVM Chain RPC
- Not available
- 30+ Chains
- Not available
- Load Balancing
- Not available
- Decentralized Routing
- Not available
- Failover
- Not available
- RPC Node Access (Full)
- Not available
- gRPC Streaming (Solana)
- Not available
- 70+ Blockchain Protocols
- Not available
- Global Low-Latency Routing
- Not available
- Free Developer Tier
- Not available
- API Key Authentication
- Not available
- Dedicated Nodes
- Not available
- Fiat Payments
- Not available
- Crypto Wallet Custody
- Not available
- Staking API
- Not available
- Multi-chain Wallet Generation
- Not available
- Transaction Signing & Broadcasting
- Not available
- Virtual Account System
- Not available
- NFT Minting & Management
- Not available
- ERC-20/BEP-20 Token Operations
- Not available
- DeFi Swap Integration
- Not available
- Webhook Notifications
- Not available
- Exchange Rate Data
- Not available
- 100+ Chain Support
- Not available
- Market Data (No Auth)
- Not available
- Futures Trading
- Not available
- WebSocket Streams
- Not available
- Order Management
- Not available
- Account & Balance Info
- Not available
- Testnet Environment
- Not available
- NGN Deposits/Withdrawals
- Not available
- P2P NGN Trading
- Not available
- Non-custodial Crypto Swap
- Not available
- 850+ Trading Pairs
- Not available
- Fixed Rate Exchange
- Not available
- Floating Rate Exchange
- Not available
- Exchange Rate Estimation
- Not available
- Transaction Status Tracking
- Not available
- Embeddable Widget
- Not available
- No KYC for Standard Swaps
- Not available
- Nigeria Accessible
- Not available
- Minimum Amount Checking
- Not available
- Bitcoin RPC
- Not available
- Ethereum RPC
- Not available
- UTXO Chains (BTC, LTC, DOGE)
- Not available
- Blockchain Explorer API
- Not available
- RPC Node Access
- Not available
- MPC Wallet API
- Not available
- Blockchain Data Indexing
- Not available
- Event Streaming (Chain Watch)
- Not available
- NFT API
- Not available
- Multi-Chain Support
- Not available
- Webhooks
- Not available
- Free Tier
- Not available
- USSD/Mobile Money
- Not available
- Fiat On/Off Ramp
- Not available
- Nigerian Naira Support
- Not available
← Swipe to compare all 5 APIs →
GIG Logistics API
GIG Logistics (GIGL) is Nigeria's largest courier and parcel delivery company, operating a nationwide network of over 200 service centers across all 36 states and the Federal Capital Territory. Through its developer API, GIGL enables businesses to programmatically book shipments, generate waybills, track parcels in real time, and integrate Nigeria's most trusted courier brand directly into e-commerce platforms, enterprise applications, and logistics management systems. **What the GIG Logistics API Does** The GIGL API exposes the full operational capability of Nigeria's largest courier network: **1. Shipment Booking** Create a shipment booking programmatically by providing sender and recipient details, package dimensions and weight, collection method (drop-off at service center or home pickup), and delivery preference. The API returns a booking ID and waybill number. **2. Waybill Generation** Generate a printable waybill/tracking label for each shipment. The waybill includes barcode, sender/recipient details, tracking number, and service center routing information. **3. Real-time Tracking** Query any shipment's current status and location using its waybill number. Status updates include: collected, in transit, at hub, out for delivery, delivered, and exception states. Webhook integration available for real-time push notifications. **4. Rate Calculation** Before booking, query the rate calculation endpoint with package weight, dimensions, origin, and destination to receive the delivery cost. Supports all GIGL service types (regular, express, economy). **5. Service Center Lookup** Query the locations and contact details of any of GIGL's 200+ service centers by state or city. Useful for building drop-off location finders in your application. **6. Cash on Delivery** GIGL riders collect payment from recipients on behalf of shippers. The COD amount is specified at booking time and disbursed to the sender account periodically. This is one of GIGL's most valued features in Nigeria's cash-preference market. **Nigerian Market Position** GIG Logistics is in a class of its own in Nigerian logistics: - **Scale**: 200+ service centers vs competitors' typical 10-20 locations - **History**: Over a decade of operations; deeply trusted brand - **Institutional clients**: Nigerian banks, insurance companies, telcos, government agencies - **Coverage depth**: Reaches secondary and tertiary cities across all 36 states - **International**: Partnership with DHL for international shipments from Nigeria No other Nigerian courier company approaches GIGL's nationwide footprint, making it the default choice for businesses requiring reliable nationwide delivery at scale. **Enterprise Use Cases** GIGL is particularly well-positioned for high-volume enterprise logistics: 1. **Bank Document Delivery**: Nigerian commercial banks use GIGL to deliver ATM cards, checkbooks, loan documents, and other financial materials to customers nationwide. API integration allows the bank's core banking system to automatically dispatch GIGL shipments when cards or documents are processed. 2. **Telco SIM and Device Distribution**: Nigerian telecommunications companies (MTN, Airtel, Glo, 9mobile) use GIGL for distributing SIM cards, devices, and promotional materials to dealers and subscribers nationwide. 3. **E-Commerce Fulfillment**: Online retailers use GIGL's API to integrate national delivery into their order management systems — automated waybill generation on order confirmation, tracking updates pushed to customers, and COD settlement. 4. **Insurance Document Distribution**: Insurance companies ship policy documents, certificates, and renewal notices to policyholders in all states through GIGL's network. **How Developers Integrate** GIGL's API uses REST with JSON and Bearer token authentication: ``` POST https://api.giglogistics.com/api/Shipment Authorization: Bearer YOUR_TOKEN { "CustomerCode": "your_account_code", "ReceiverName": "John Doe", "ReceiverAddress": "25 Marina Street, Lagos Island", "ReceiverPhoneNumber": "08012345678", "Description": "Documents", "Weight": 0.5 } ``` Response includes waybill number, estimated delivery date, and cost. GIGL provides sandbox credentials for development testing. Their technical team supports enterprise API onboarding. **Pricing** Per-shipment pricing based on weight, package dimensions, origin-destination pair, and service type. No monthly API fee — you pay per shipment booked. Enterprise accounts receive negotiated rates based on volume commitments. Contact GIGL's enterprise team for volume pricing. **Authentication and Security** GIGL API uses Bearer token authentication. Tokens are obtained via the OAuth 2.0 flow after registering a business account. API credentials are account-specific and shipments booked via API are billed directly to the registered business account. **Webhook Notifications** For real-time status updates, GIGL offers webhook integration. Register a callback URL in your account settings, and GIGL will POST status update events when a shipment's state changes. This eliminates the need to poll the tracking endpoint and enables real-time customer notifications via SMS or WhatsApp. **International Shipping** GIGL's DHL partnership enables international shipping from Nigeria. Through the GIGL API, businesses can book international express shipments to 220+ countries using DHL's global network, with GIGL handling the Nigerian-side pickup and customs documentation. **Compliance and Documentation** Enterprise GIGL API access requires: - CAC business registration certificate - Tax Identification Number (TIN) - Signed API service agreement - Account verification by GIGL's enterprise team Typical enterprise onboarding takes 1-2 weeks from initial contact to API credentials. **Company Background** GIG Logistics is the logistics arm of the GIG Group (God Is Good Group), founded by Chidi Ajaere. Originally established as a bus transportation company (GIGM — God Is Good Motors), the group diversified into logistics and has grown GIGL into Nigeria's leading courier brand. The company is privately held, Nigerian-owned, and has demonstrated consistent growth through its service-center expansion model. GIGL is widely regarded as the most reliable option for nationwide delivery to secondary cities and rural areas where other couriers have limited or no coverage. GIG Logistics API is the enterprise-grade logistics integration for Nigerian businesses that need nationwide courier capability with the highest network coverage, institutional trust, and volume capacity available in the Nigerian market.
Coinbase Advanced Trade API
Coinbase Advanced Trade API is the institutional and developer-focused trading interface for Coinbase, the largest US-regulated cryptocurrency exchange by trading volume. The API provides full programmatic access to spot trading, order management, portfolio querying, and real-time market data through REST endpoints and WebSocket streams. Coinbase is a publicly listed company (NASDAQ: COIN) subject to US financial regulations, making its API the preferred choice for developers and institutions who need a highly compliant, US-regulated exchange as their trading infrastructure. Nigerian developers should note clearly that Coinbase does not support Nigerian users — Nigeria is not included in Coinbase's list of supported countries, and Nigerian residents cannot create Coinbase accounts, make deposits, or trade on the platform. This API entry is documented for completeness and for Nigerian developers who may be building applications for non-Nigerian markets. For Nigerian-focused exchange integrations, Busha Commerce API, Quidax, or other locally available exchanges are more appropriate. For developers working in supported regions, the Coinbase Advanced Trade API replaced the legacy Coinbase Pro API and provides enhanced features for algorithmic trading, portfolio management, and market making. The Advanced Trade interface includes advanced order types such as limit orders, stop orders, and bracket orders — tools that professional traders and algorithmic systems require for sophisticated execution strategies. Market data endpoints are publicly accessible without authentication. The GET /api/v3/brokerage/market/products endpoint returns all available trading pairs with current prices, 24-hour statistics, and market status. The GET /api/v3/brokerage/market/product_book endpoint returns real-time order book depth for any product. These public endpoints can be used by anyone — including Nigerian developers building price comparison tools or market data dashboards for non-Nigerian users — without creating a Coinbase account. WebSocket streaming provides real-time data for market data subscriptions: price updates (ticker), order book changes (level2), and user-specific order and trade notifications (user channel). The user channel requires authentication and delivers real-time updates whenever an order is placed, filled, cancelled, or modified. For algorithmic trading systems, the WebSocket feed is essential for maintaining an up-to-date view of open orders and account state. Portfolio management endpoints allow querying account balances, open orders, order history, and filled trade history. The portfolio structure in Coinbase Advanced Trade supports multiple named portfolios within a single account, with the ability to allocate funds between portfolios. This is useful for developers building multi-strategy trading systems where different strategies should have separate fund allocations and P&L tracking. OAuth 2.0 support enables third-party applications to request permission to read portfolio data or even trade on behalf of users — the appropriate pattern for user-facing apps that do not want users to directly share API keys. A portfolio management app can use OAuth to request read-only access to a user's Coinbase balances and transaction history, displaying it alongside data from other accounts. The Coinbase Advanced Trade sandbox environment (api-sandbox.coinbase.com) provides a test environment where developers can simulate trading without real money. Test funds are available for placing test orders, testing WebSocket streams, and validating application logic before connecting to production.
Postman
The Postman API provides programmatic access to Postman's API development platform — enabling developers and teams to manage their API collections, environments, monitors, workspaces, and mock servers through code rather than through the Postman desktop or web application. Postman is the world's most widely used API development platform, with millions of developers using it to design, test, document, and monitor APIs. The Postman API transforms this collaborative platform from a manual tool into an automated, programmable component of the API development lifecycle — enabling CI/CD integration, scripted collection management, and automated documentation updates. Collection management through the API allows creating, reading, updating, and deleting API collections programmatically. When an API changes, automated scripts can update the corresponding Postman collection rather than requiring manual updates by each team member. This keeps API documentation and test collections synchronized with the actual API implementation without human coordination overhead. Environment management enables creating and modifying environments — named sets of variables used across collections — through the API. In CI/CD pipelines, this allows dynamically creating environments for each deployment (with deployment-specific base URLs, API keys, and configuration) and running tests against them without manual environment configuration. Monitor management creates and retrieves scheduled API health checks (Postman Monitors) through the API. Nigerian development teams can programmatically set up uptime monitoring for their API endpoints, triggering alerts when monitors detect failures. Monitor results can be retrieved via API for integration with custom dashboards and alerting systems. Newman, Postman's command-line collection runner, is the primary CI/CD integration mechanism. The Postman API is used to export collections and environments for Newman to execute in automated pipelines, enabling API tests to run as part of every deployment. This pattern is widely used in Nigerian development teams following modern CI/CD practices. Workspace management allows creating and managing shared workspaces for team collaboration. Teams can automate workspace provisioning for new projects and manage access programmatically. For Nigerian API teams building and maintaining APIs, Postman API integration creates a connected workflow where code changes automatically update API documentation and tests, keeping the entire API development lifecycle in sync. The Postman API also enables integration with Postman Flows — Postman's visual API workflow builder — allowing teams to trigger and monitor complex API workflows programmatically. For Nigerian development teams that use Postman Flows to orchestrate multi-step API sequences, the API provides the automation bridge between Postman's visual tooling and external systems. Version control for collections is accessible through the API, enabling teams to track collection changes over time and coordinate updates between team members. When a Nigerian development team's API changes in a breaking way, the collection version history provides a record of what tests existed before the change and what was updated to accommodate the new behavior. Nigerian developers building developer portals and API documentation platforms can use the Postman API to dynamically embed up-to-date collection documentation in their portals — pulling the latest collection definition from Postman and rendering it as interactive documentation for API consumers without maintaining a separate documentation system alongside Postman collections.
JSONbin.io
JSONbin.io is a cloud-based JSON storage API that provides a free, simple REST endpoint for storing, retrieving, updating, and organizing JSON documents. It operates on the concept of "bins" — individual JSON storage containers that can be created, read, updated, and deleted via standard HTTP verbs. JSONbin is designed for developers who need fast, zero-setup JSON persistence without deploying any backend infrastructure or database system. The central workflow of JSONbin is simple: POST a JSON document to the API and receive a bin ID in response. That bin ID then serves as the address for subsequent GET requests to retrieve the stored JSON, PUT requests to overwrite it, and DELETE requests to remove it. Each bin can hold any valid JSON structure — flat key-value pairs, nested objects, arrays of objects, or mixed structures — with no schema enforcement or data type restrictions beyond what JSON itself defines. JSONbin.io offers both public and private bins. Public bins are readable by anyone with the bin ID, making them suitable for shared configuration data, publicly accessible API mock responses, or shared application state in collaborative settings. Private bins require an API key for access, making them appropriate for storing application-specific data, user settings, or data that should not be publicly discoverable. The privacy setting can be toggled per bin based on the sensitivity of the stored data. Collections in JSONbin allow bins to be organized into named groups. For developers managing multiple bins across different projects, features, or environments, collections provide a way to keep bins organized and queryable as a group. The API supports listing all bins within a collection, enabling applications to dynamically discover and iterate over stored bins without maintaining a separate index of bin IDs. Version history is an important JSONbin feature for data that changes over time. Each time a bin is updated, JSONbin preserves the previous version, allowing applications to retrieve the content of a bin as it was at any prior version. This versioning capability turns JSONbin into a lightweight audit trail for data changes, useful for tracking configuration changes, form submission histories, or evolving datasets in prototype applications where a full versioned database is not warranted. For Nigerian developers, JSONbin.io fills a practical gap in the prototyping and learning toolkit. When building a proof-of-concept application, learning to work with REST APIs, or developing a demo for a hackathon presentation, the overhead of provisioning a database, setting up authentication, and writing CRUD endpoint handlers is disproportionate to the actual need. JSONbin eliminates this overhead entirely — any valid JSON can be stored and retrieved in seconds through the API. Mobile app developers in Nigeria building cross-platform applications that need a simple cloud sync mechanism for small amounts of user data — preferences, game scores, reading progress, bookmarks — can use JSONbin as a lightweight backend without provisioning a full backend service. The app reads its stored JSON from a private bin on startup, modifies it locally based on user actions, and writes the updated JSON back to the same bin when appropriate. This pattern supports basic cloud persistence for simple use cases without a dedicated server. JSONbin is also commonly used for storing mock API response data during frontend development. A Nigerian frontend developer building a dashboard that will eventually consume a production API can use JSONbin to store sample response data that the frontend can fetch from during development, allowing the frontend to be built and tested independently of backend API availability. The API is accessible from any HTTP client and is supported by CORS headers, allowing direct browser-side requests from JavaScript web applications. No server-side proxy is required for browser applications to read from and write to JSONbin bins. SDKs and wrapper libraries exist in the community, though the API is simple enough that most developers use it directly with the fetch API or axios without needing an additional library layer.
DHL API
DHL is the world's largest international courier and logistics company, operating in over 220 countries and territories. Through the DHL Developer Portal (developer.dhl.com), businesses can access DHL's shipping APIs for rate calculation, shipment booking, label generation, pickup scheduling, and real-time tracking. For Nigerian exporters, importers, and businesses with international logistics needs, DHL provides unmatched global reach with established operations across Nigeria including offices in Lagos, Abuja, Port Harcourt, Kano, and Ibadan. **DHL's Nigerian Operations** DHL has operated in Nigeria for decades, making it one of the most recognized international courier brands in the country. Nigerian operations are managed through two main divisions: - **DHL Express**: Express courier for documents and small parcels (up to ~30kg) with time-definite delivery commitments — next-day, 2-day, and 3-5 day services to most global destinations - **DHL Global Forwarding**: Freight forwarding for large cargo by air and sea — for Nigerian importers and exporters moving large volumes of goods The API primarily covers DHL Express services, which are the most relevant for API-integrated shipping in e-commerce and document delivery contexts. **DHL API Products** The DHL Developer Portal organizes APIs by use case: **1. MyDHL+ API (Shipment Management)** The primary API for e-commerce and business shipping: - Rate and transit time calculation before booking - Shipment creation and booking confirmation - Waybill/label PDF generation for printing - Pickup scheduling from sender location - Shipment cancellation **2. Tracking API** Real-time tracking for any DHL Express shipment by waybill number. Returns a detailed event history with timestamps, location descriptions, and current status. Supports tracking of multiple shipments in a single request. **3. Address Validation API** Validates that a destination address is serviceable by DHL Express and returns the correct postal/city code format for the destination country. **4. Product and Service API** Returns available DHL service types for a given country pair (EXPRESS WORLDWIDE, EXPRESS 9:00, EXPRESS 12:00, ECONOMY SELECT, etc.) and their specifications. **5. Invoice and Paperless Trade** For international shipments, DHL supports electronic customs invoices eliminating the need for physical paper documents attached to packages. **How Developers Use DHL API** Register at developer.dhl.com. Generate API credentials (API key) from the developer portal. For production shipments, link a DHL business account. Rate calculation: ``` GET https://api.dhl.com/eship/rates?accountNumber=YOUR_ACCOUNT&fromCountryCode=NG&toCountryCode=GB&weight=2 Authorization: Basic BASE64(USERNAME:PASSWORD) ``` Returns all available DHL service levels with rates and transit times. Shipment creation returns a booking confirmation ID and waybill number. Label PDF is then available at the label endpoint using the shipment ID. **Nigerian Export Use Cases** Nigeria has significant export potential across several sectors where DHL is the logistics partner of choice: 1. **Fashion and Textiles**: Nigerian fashion designers selling globally (to diaspora, international buyers) use DHL Express for international e-commerce fulfillment. Typical shipment weight: 1-5kg. 2. **Agricultural Products**: Premium Nigerian products (cashews, hibiscus, shea butter, spices) exported to European and US buyers via air freight. DHL handles documentation and customs. 3. **Documents and Legal Papers**: Nigerian law firms, government agencies, and embassies regularly ship urgent legal documents internationally. DHL Express Document service offers same-day pickup and next-day delivery to major global cities. 4. **Technology and Electronics**: Nigerian tech companies shipping devices, prototypes, or product samples to international partners use DHL for the required speed and reliability. 5. **Healthcare Samples**: Nigerian research institutions and hospitals shipping biological samples, diagnostic materials, or pharmaceutical samples internationally under DHL's specialized dangerous goods handling. **Nigerian Import Tracking** Nigerian importers using DHL for inbound goods from China, Europe, and the US can use the DHL Tracking API to monitor shipment status from origin through Nigerian customs to final delivery. This is particularly valuable for time-sensitive imports where customs clearance delays need to be detected early. The DHL tracking event sequence for a typical Nigerian import: - Shipment picked up in origin country - Departed origin hub - Arrived at Frankfurt/Dubai transit hub (depending on route) - Departed transit hub - Arrived Lagos (MMIA or MMA2) - Customs clearance in process - Cleared by Nigerian Customs - Out for delivery - Delivered **Pricing** DHL pricing is per-shipment based on: - Service level (Express Worldwide, Economy Select, etc.) - Weight (actual and volumetric — whichever is greater) - Origin-destination pair - Surcharges (fuel, remote area, signature required, etc.) Nigerian exporters typically get access to DHL commercial account rates, which are significantly lower than walk-in rates at DHL service points. High-volume shippers can negotiate further discounts. The API returns rates that include all applicable surcharges for transparency. **API Access and Authentication** DHL uses HTTP Basic Authentication with API credentials from the developer portal. Production access requires: - DHL business account (opened at dhl.com/ng) - Developer portal registration (developer.dhl.com) - Linking the business account to the developer credentials - CAC registration for Nigerian business accounts Sandbox credentials are available immediately after developer portal registration. **Compliance and Documentation** DHL API integration includes support for: - Commercial invoices for customs - Harmonized System (HS) commodity codes for customs classification - Export licences (where applicable) - Prohibited and restricted items checking For Nigerian exports, DHL handles NAFDAC clearance requirements for food and pharmaceutical items and assists with SON certification documentation where needed. **Company Background** DHL was founded in 1969 by Adrian Dalsey, Larry Hillblom, and Robert Lynn in San Francisco. It is now owned by Deutsche Post DHL Group, headquartered in Bonn, Germany. With operations in 220+ countries, DHL is the undisputed leader in international express logistics. In Nigeria, DHL has built one of the strongest international courier networks — a trusted brand for both individuals and enterprises. Their API platform is mature, well-documented, and backed by enterprise-grade SLAs. DHL's API is the definitive choice for Nigerian businesses that need programmatic access to international shipping — whether for e-commerce fulfillment, document delivery, or supply chain management — with the reliability and reach of the world's largest logistics company.
Kwik Delivery
Kwik Delivery is a Nigerian logistics startup that offers on-demand same-day and next-day delivery services in major Nigerian cities, primarily Lagos, with expanding operations in Abuja and Port Harcourt. Through its API, Kwik enables restaurants, pharmacies, grocery stores, e-commerce merchants, and service businesses to dispatch delivery riders programmatically — eliminating the need for businesses to manage their own fleet while providing fast, reliable delivery within urban areas. **What Kwik Delivery Does** Kwik focuses on intra-city delivery — the "last mile" from business to customer within a metropolitan area. This positions it differently from courier companies like GIG Logistics (which handles nationwide parcel delivery) or Kobo360 (freight): - **Speed**: Same-day, and often within 1-2 hours for nearby deliveries - **Flexibility**: On-demand dispatch (request a rider when you need one) - **Urban focus**: Optimized for Lagos's dense urban environment - **Category agnostic**: Food, pharmacy, groceries, e-commerce, documents, and other items **API Features** **1. Delivery Quote** Before creating an order, query the quote API with pickup and dropoff coordinates to receive a delivery estimate including price and estimated transit time. Shows the customer the cost before committing. **2. Order Dispatch** Create a delivery order with: - Pickup location (business address with GPS coordinates) - Recipient details (name, phone, address) - Package description and estimated weight - Cash on delivery amount (optional) Kwik automatically assigns the nearest available rider and returns a tracking reference. **3. Real-time Rider Tracking** Get live GPS coordinates of the assigned rider as they move from pickup to delivery. Display on a map in your customer-facing tracking UI to provide a delivery experience similar to Uber Eats or Bolt Food. **4. Order Status Webhooks** Register a webhook URL to receive push notifications at each stage: - Rider assigned - Rider at pickup location - Package picked up - En route to recipient - Delivered - Failed (recipient unavailable) **5. Cash on Delivery** Kwik riders collect payment from recipients on behalf of businesses. COD is reconciled and disbursed to the merchant's Kwik wallet periodically. **Lagos Delivery Context** Lagos is Africa's most congested megacity, with a population of 15+ million people across a metropolitan area where traffic can make a 5km journey take 45 minutes at peak hours. Kwik's rider fleet uses motorbikes — the most time-efficient transport for Lagos's traffic conditions. For food (restaurants need 30-60 minute delivery times to maintain quality) and pharmacy (urgent medication needs same-hour delivery), motorbike dispatch is the only viable last-mile option. Kwik Delivery competes in the same space as GoKada (motorcycle ride-sharing pivot), MAX Delivery, and Gokada's delivery service — all addressing the same Lagos last-mile gap with motorbike rider networks. **Use Cases by Business Type** **Restaurants and Food Businesses** Kwik is well-suited for restaurant delivery integration. When a customer places an order via a restaurant's app or website, the backend calls Kwik's API to dispatch a rider. The restaurant prepares the food while the rider is en route for pickup, minimizing wait time. Real-time tracking keeps the customer informed. This is used by Nigerian restaurants that want delivery capability without partnering exclusively with a food aggregator (Bolt Food, Chowdeck, Glovo). **Pharmacies** Nigerian pharmacies offering delivery for chronic medication refills, urgent prescriptions, or OTC drugs can use Kwik to dispatch same-hour delivery across Lagos. The API integration allows pharmacy management software to trigger delivery dispatch automatically when orders are confirmed. **E-Commerce Merchants** Lagos-based merchants selling fashion, electronics, beauty products, or household items who promise same-day delivery to Lagos customers can use Kwik to fulfill these promises. Same-day delivery converts at significantly higher rates than next-day for impulse or urgent purchases. **Document Courier** Law firms, banks, and corporate offices needing same-day internal document dispatch within Lagos (contracts, notarized documents, legal papers) can use Kwik as a professional, tracked alternative to informal dispatch riders. **Pricing** Kwik charges per delivery based on distance. No monthly subscription. Businesses pay for actual deliveries executed. Volume discounts for high-frequency users. Contact Kwik's enterprise team for custom pricing on high-volume dispatch. **Authentication** API key authentication with token provided after business account registration. Sandbox environment available for development. **Company Background** Kwik Delivery was founded in Lagos and has focused on building a reliable same-day delivery network in Nigeria's most demanding urban logistics market. The company has expanded its rider network and technology platform in response to growing e-commerce demand for fast delivery in Lagos. Kwik operates in the broader ecosystem of Nigerian urban logistics startups addressing the last-mile delivery gap that traditional courier companies (designed for nationwide parcel movement) are not optimized to fill. Kwik Delivery is the right API for Nigerian businesses that need fast, same-day urban delivery in Lagos — particularly for food, pharmacy, grocery, and time-sensitive e-commerce categories where delivery speed is a core product differentiator.
OnFinality
OnFinality is a blockchain infrastructure and node-as-a-service platform specializing in Polkadot, Kusama, and Substrate-based blockchain networks, as well as a growing catalog of EVM-compatible chains. It provides developers with reliable, globally distributed RPC node endpoints and advanced APIs that enable interaction with these blockchain networks without the cost and complexity of running and maintaining nodes independently. The Polkadot and Substrate ecosystem is one of the most technically sophisticated in Web3, with a multi-chain architecture where Polkadot serves as a relay chain connecting many specialized parachains. Building on this ecosystem requires reliable access to node infrastructure for each chain — submitting transactions, querying chain state, reading events, and subscribing to block updates. OnFinality provides these endpoints for Polkadot, Kusama, and dozens of Substrate-based parachains (Acala, Moonbeam, Astar, Phala, and many others) through a unified platform. The API endpoints support both HTTPS (for request-response RPC calls) and WebSocket (for subscriptions and persistent connections). WebSocket connections are essential for applications that need to subscribe to real-time blockchain events — new blocks, transaction confirmations, and state changes — without polling. This is particularly important for DApps that display live blockchain data to users. Beyond basic node access, OnFinality provides Enhanced APIs that offer higher-level, more developer-friendly query capabilities over raw RPC. These enhanced endpoints simplify complex data retrieval tasks that would otherwise require multiple RPC calls and custom parsing logic. SubQuery indexer hosting is also available — allowing developers to deploy SubQuery indexing projects that transform raw blockchain data into a structured GraphQL API, which is the standard pattern for building data-rich DApps on Substrate. For Nigerian blockchain developers and Web3 startups working in the Polkadot ecosystem, OnFinality provides the infrastructure layer that makes building feasible. Running Substrate nodes requires significant server resources, technical expertise, and ongoing maintenance. OnFinality abstracts this entirely, letting Nigerian developers focus on application logic and user experience rather than node operations. Nigerian Web3 projects building in the Polkadot ecosystem — DeFi protocols, NFT platforms, cross-chain bridges, and governance tools — can use OnFinality to access all the chains they need through a single provider and API key, simplifying their infrastructure stack and reducing operational overhead. The free tier provides 500,000 API calls per day, which is sufficient for active development, testing, and early production deployments. Paid tiers scale to tens of millions of calls per day for production DApps with significant user bases. Pricing is predictable and billed monthly, making budget planning straightforward for Nigerian startup teams. OnFinality's SubQuery indexer hosting service is a significant value-add beyond basic node access. SubQuery is the leading data indexing framework for Substrate and Polkadot chains, enabling developers to define custom indexing logic and deploy it as a managed GraphQL API. Nigerian Web3 teams building data-heavy applications — portfolio trackers, DEX analytics, governance dashboards — can deploy their SubQuery projects on OnFinality's infrastructure rather than managing indexer servers independently. The OnFinality monitoring dashboard provides visibility into API usage, request rates, error rates, and latency metrics across all endpoints. Nigerian development teams can monitor their blockchain API consumption to stay within plan limits, identify performance bottlenecks, and diagnose connectivity issues from a single operations console. OnFinality's developer support covers Substrate and Polkadot-specific questions that general cloud support teams cannot answer — providing ecosystem-specific expertise that reduces debugging time for Nigerian developers who are newer to the Polkadot ecosystem.
Pyth Network
Pyth Network is a first-party oracle network that aggregates and publishes real-time price data directly from institutional market participants — trading firms, market makers, and exchanges like Jump Trading, Jane Street, Virtu Financial, Binance, OKX, and CBOE. Unlike oracle networks that aggregate prices from DEXes or centralized API providers, Pyth's data comes from the firms that actually make markets and set prices in traditional and crypto markets. This first-party model means Pyth prices are more accurate, more responsive, and more manipulation-resistant than data derived from secondary sources. For Nigerian DeFi developers building on Solana, Ethereum, or any of Pyth's 50+ supported chains, Pyth is the most credible source for high-frequency price data. Nigeria's growing DeFi developer community is increasingly building on Solana — attracted by its high throughput and low fees — as well as on EVM chains. Pyth is the dominant oracle solution on Solana, used by the majority of Solana DeFi protocols. Any Nigerian developer building lending protocols, perpetual futures, options, or structured products on Solana will encounter Pyth as the standard price oracle. On EVM chains, Pyth competes with Chainlink as a high-performance alternative, particularly for applications requiring sub-second price updates. The pull oracle model is Pyth's key architectural innovation. Rather than pushing price updates on-chain continuously (which costs gas on every update), Pyth keeps the latest prices available off-chain in its Hermes service. When a smart contract needs a price, it fetches a signed price update from Hermes and passes it to the smart contract in the same transaction — the contract verifies the signature on-chain and uses the fresh price. This means prices are only written to the blockchain when actually needed, significantly reducing oracle infrastructure costs. For Nigerian DeFi protocols with many users, this translates to lower per-transaction costs. Each Pyth price update includes not just the price but also a confidence interval — the range within which the true price lies with high probability. A BTC/USD update might report a price of $65,000 with a confidence interval of $50, meaning the true price is between $64,950 and $65,050. This confidence interval is a critical signal: when market conditions are volatile and the confidence interval widens significantly, a DeFi protocol can increase collateral requirements or pause liquidations to avoid acting on imprecise prices during market stress. Pyth covers over 500 price feeds including cryptocurrencies, US equities (Apple, Microsoft, Tesla, S&P 500 ETF), forex pairs (EUR/USD, GBP/USD, and increasingly USD/NGN), and commodities (gold, silver, crude oil). For Nigerian developers building products that bridge traditional finance and DeFi — tokenized stocks, FX-backed stablecoins, commodity-linked tokens — Pyth is the only oracle that covers all these asset classes under one integration. The Hermes REST API (hermes.pyth.network) allows off-chain applications to fetch the latest prices and historical price data without any authentication or API key. This is useful for Nigerian applications that need current prices for display purposes — portfolio dashboards, price tickers, and market data widgets — without on-chain interaction. WebSocket streaming provides real-time price updates for applications that need continuous price feeds in their frontend. Pyth is entirely free to use — there are no subscription fees, no API keys to manage, and no per-query costs. The price data is subsidized by the first-party data providers who benefit from the adoption of protocols using Pyth data. For Nigerian developers and startups, this zero-cost access to institutional-grade price data is an extraordinary advantage.
Chainlink
Chainlink is the world's most widely adopted decentralized oracle network, serving as the critical infrastructure layer that connects smart contracts to real-world data, external APIs, and cross-chain communication. Smart contracts on blockchains like Ethereum, BNB Chain, Polygon, and Avalanche are deterministic — they cannot access external data on their own. Chainlink solves this by providing a decentralized network of nodes that fetch external data, aggregate it, and deliver it on-chain in a tamper-proof manner. For Nigerian developers building DeFi protocols, NFT games, insurance products, or any smart contract application that needs external inputs, Chainlink is the industry-standard solution. Nigeria's emerging blockchain developer community is increasingly building production DeFi protocols, Web3 games, and tokenized asset platforms. Every DeFi lending protocol needs reliable asset prices to value collateral and trigger liquidations. Every on-chain game needs unpredictable randomness for fair outcomes. Every cross-chain application needs a trustworthy bridge. Chainlink provides all of these capabilities through a unified, battle-tested oracle infrastructure that has secured over $15 trillion in transaction value across DeFi. Chainlink Data Feeds are the most-used product — pre-deployed on-chain price feeds for hundreds of cryptocurrency and asset pairs including BTC/USD, ETH/USD, LINK/USD, USDC/USD, and many others. Reading a Chainlink price feed requires no API key or off-chain component — a smart contract simply calls the feed's latestRoundData() function to get the current price, timestamp, and round ID. These feeds are updated by decentralized networks of independent nodes that aggregate data from multiple premium data providers, making them highly manipulation-resistant. For Nigerian DeFi protocols, using Chainlink feeds rather than a single exchange price prevents flash loan price manipulation attacks. Chainlink VRF (Verifiable Random Function) provides cryptographically provable randomness to smart contracts. Each random number comes with a cryptographic proof that it was generated fairly and was not manipulated by the oracle, the developer, or anyone else. For Nigerian blockchain games, NFT mints with random trait assignment, and lottery applications, VRF is the only credible solution for on-chain randomness. The subscription model allows funding multiple VRF requests from a shared LINK balance. Chainlink Functions allows smart contracts to make requests to any external API and receive the response on-chain. A Nigerian agricultural insurance protocol can request weather data from a weather API, process it in a JavaScript function, and deliver the result to a smart contract to trigger automatic payouts. This transforms smart contracts from isolated blockchain programs into applications connected to the entire internet, while maintaining decentralized verification. Chainlink CCIP (Cross-Chain Interoperability Protocol) is the most secure cross-chain messaging and token transfer protocol available. CCIP allows sending tokens and arbitrary messages between blockchains through a risk management layer that independently monitors for anomalous activity. After multiple bridge hacks costing hundreds of millions of dollars, CCIP's defense-in-depth security model makes it the preferred choice for Nigerian developers building cross-chain applications that move real value. Chainlink Automation (formerly Keepers) enables automated smart contract execution — registering conditions that trigger contract functions without requiring a centralized server. Nigerian DeFi protocols can automate liquidations, yield harvesting, and rebalancing operations reliably through Chainlink's decentralized automation network. Development on testnets is free — Chainlink provides test LINK through faucets on Sepolia, Mumbai, and other testnets, allowing Nigerian developers to build and test complete oracle integrations without any cost before deploying to mainnet.
Dwellir
Dwellir is a specialized blockchain node infrastructure provider focused on the Polkadot and Substrate ecosystem. Unlike generalist node providers like Alchemy or QuickNode that serve primarily EVM chains, Dwellir specializes in Polkadot relay chain, Kusama, and the growing collection of Substrate-based parachains that make up the Polkadot ecosystem. This specialization means deeper technical expertise in Substrate node operation, better performance on Polkadot-specific RPC methods, and broader parachain coverage than generalist providers. For Nigerian Web3 developers building on the Polkadot ecosystem — whether on the relay chain itself, on Kusama (Polkadot's canary network), or on specific parachains like Acala (DeFi), Moonbeam (EVM-compatible), Astar (multi-VM), or others — Dwellir provides the specialized infrastructure needed to connect applications to these chains reliably. Polkadot's architecture differs fundamentally from Ethereum. Rather than a single monolithic blockchain, Polkadot consists of a relay chain coordinating security for many parallel chains (parachains), each with its own specific purpose and token economy. Building on this ecosystem requires connecting to specific parachain endpoints, and Dwellir maintains nodes for dozens of Polkadot parachains. Archive node access is available for queries requiring historical state data. WebSocket connections are the standard method for Polkadot/Substrate JSON-RPC communication, and Dwellir's infrastructure provides WebSocket endpoints for all supported chains. The @polkadot/api JavaScript library and Python substrate-interface use these WebSocket connections for all smart contract interactions, extrinsic submission, and state queries. For Nigerian developers who are specifically building in the Polkadot ecosystem, Dwellir is a focused provider worth evaluating. For those primarily building on EVM chains, the major EVM providers (Alchemy, QuickNode, Infura, Ankr) are more appropriate choices with broader EVM-specific tooling support. Dwellir supports multiple EVM-compatible chains alongside Substrate-based networks, enabling cross-chain application development from a single infrastructure provider. For Nigerian Web3 developers building DApps that need to interact with multiple chains, using a single provider simplifies API key management, billing, and support relationships. The free tier provides 500,000 requests per day — sufficient for active development, integration testing, and early-stage production deployments. Paid tiers scale to billions of requests per month for high-traffic DApps and institutional clients. Global load balancing across geographically distributed nodes ensures low latency for Nigerian users regardless of which specific server handles their request. Nigerian blockchain developers benefit from Dwellir's technical support and documentation, which are more accessible than running and debugging bare validator nodes. For developers entering the Polkadot ecosystem from Ethereum backgrounds, Dwellir's unified interface reduces the learning curve of connecting to unfamiliar Substrate-based networks. WebSocket endpoint support is essential for real-time DApp features — subscriptions to new block events, transaction status updates, and on-chain state changes. Dwellir's WebSocket connections are stable and managed, removing the operational complexity of maintaining persistent connection pools that would otherwise require custom infrastructure work from Nigerian development teams. Dwellir's transparent status page provides real-time and historical uptime information for each supported blockchain network, helping Nigerian developers monitor infrastructure health and plan maintenance windows. Reliable status communication reduces debugging time when connectivity issues occur.
Infura
Infura is a blockchain infrastructure service operated by ConsenSys, providing managed Ethereum nodes, IPFS storage, and related Web3 APIs. Founded in 2016 — making it the original managed Ethereum node provider — Infura is most famous as the infrastructure powering MetaMask, the world's most widely used Ethereum wallet. This heritage makes Infura the most battle-tested and widely trusted Ethereum node provider in the ecosystem, relied upon by millions of applications and users globally. For Nigerian blockchain developers, Infura represents the established, reliable choice for Ethereum development infrastructure. The name recognition and MetaMask relationship provide an implicit trust signal — infrastructure mature enough to power the wallet used by over 30 million users globally is reliable enough for Nigerian DApps. The free tier (100,000 requests per day, 10 requests per second) is sufficient for development and moderate production use. Ethereum support is comprehensive — mainnet, all active testnets (Sepolia, Goerli), and the Ethereum Holesky testnet are available. Archive node access allows querying historical Ethereum state at any past block — essential for analytics applications that need to reconstruct historical account balances, contract states, or price data at specific points in time. Archive queries incur additional costs but are invaluable for research and analytics use cases. IPFS (InterPlanetary File System) integration is a significant Infura differentiator. IPFS is the decentralized storage network used to store NFT metadata and media files in a content-addressed manner — files stored on IPFS are identified by their content hash, making them immutable and verifiable. Infura provides an IPFS gateway and pinning service, allowing developers to upload files to IPFS through Infura's infrastructure and have them pinned (kept available persistently). Nigerian NFT projects and Web3 applications needing decentralized file storage use Infura IPFS as part of their storage architecture. Polygon RPC support extends Infura beyond Ethereum to the most widely used Layer 2 / sidechain for Nigerian-accessible DeFi, given Polygon's significantly lower transaction fees. Filecoin (decentralized storage protocol) is also supported for teams integrating with Filecoin-based storage solutions. Gas API provides real-time gas fee recommendations for Ethereum and Polygon, giving applications current fast/standard/safe-low gas price suggestions. This is essential for transaction-sending applications that need to set appropriate fees without overpaying. Transaction API provides specialized endpoints for transaction management — submission, status tracking, and receipt retrieval — with standardized error handling. This simplifies the transaction lifecycle management that is critical for Nigerian fintech and payment applications using blockchain transactions. WebSocket subscriptions allow real-time event streaming — new blocks, pending transactions, contract event logs, and other Ethereum event types — via persistent WebSocket connections. Applications displaying live blockchain data to Nigerian users use WebSocket subscriptions for event-driven updates. The Project ID authentication model is straightforward: each Infura project receives a Project ID that is embedded in the HTTPS and WebSocket endpoint URLs. The Project Secret provides additional security for server-side calls. API key rotation and project management are handled through the Infura dashboard. Infura is the most conservative choice for Nigerian Ethereum developers — maximally trusted, most documentation, most tutorials referencing it, and MetaMask compatibility guaranteed. Teams that prioritize stability and ecosystem integration over the most recent enhanced API features typically choose Infura as their primary Ethereum provider.
Ankr
Ankr is a Web3 infrastructure platform offering both free public RPC endpoints and premium dedicated node services for over 50 blockchains. Founded in 2017 and headquartered in San Francisco, Ankr operates a globally distributed network of blockchain nodes across multiple cloud providers and bare-metal servers, with a philosophy of decentralized infrastructure that reduces dependence on single providers. For Nigerian Web3 developers, Ankr is particularly valuable for its free public RPC endpoints that require no API key — making it the fastest entry point to multi-chain blockchain connectivity for development, testing, and early production use. The free public RPC endpoints are Ankr's most accessible offering. Developers can access Ethereum, Polygon, BNB Smart Chain, Avalanche, Fantom, Arbitrum, Optimism, Solana, and dozens of other chains without registering an account or obtaining an API key. The public endpoints are shared among all users and subject to shared rate limits, but they provide immediate connectivity for development work, hackathon projects, and low-traffic applications. For a Nigerian blockchain developer starting out, being able to connect to any major chain in seconds by simply specifying the Ankr public RPC URL in their Web3 library is a significant convenience. Premium endpoints provide dedicated node access with substantially higher rate limits, lower latency from dedicated infrastructure, and SLA-backed uptime guarantees. Premium accounts at Ankr are significantly less expensive than Alchemy or QuickNode for equivalent throughput on many chains, which has made Ankr popular for cost-conscious Nigerian teams scaling to production. Premium endpoints receive a unique API key embedded in the endpoint URL, isolating traffic from the public shared pool. Advanced APIs built on top of the node infrastructure provide pre-indexed blockchain data similar to Moralis — NFT API for wallet NFT portfolios, Token API for ERC-20 balances, and Query API for historical blockchain data. These enhanced endpoints are available on premium plans and eliminate the need for custom data indexing for common Web3 data patterns. The breadth of 50+ supported chains is one of Ankr's strongest selling points. Beyond the major EVM chains, Ankr supports many emerging chains (Gnosis, Celo, Aurora, Klaytn, Moonbeam, Telos, and many others) that are not covered by all node providers. For Nigerian Web3 developers exploring newer blockchain ecosystems or building cross-chain applications that span multiple less-common chains, Ankr often provides coverage that competitors lack. WebSocket endpoints are available for all supported chains on both public and premium tiers, enabling real-time blockchain event subscriptions for Nigerian applications requiring live data feeds, transaction monitoring, or event-driven smart contract interactions. Ankr's decentralization philosophy extends to its node operator network — Ankr allows independent node operators to join the network and serve requests, distributing infrastructure ownership beyond a single company. This aligns with Web3 values and provides a degree of censorship resistance that centralized node providers cannot offer. For Nigerian developers building applications that prioritize decentralization as a core value, Ankr's infrastructure model is ideologically consistent. Ankr also operates a liquid staking platform (ankrETH, ankrMATIC, etc.) that allows crypto holders to stake assets while maintaining liquidity — a DeFi product built on their node infrastructure. While this is not directly a developer API product, Nigerian developers building on Ankr's infrastructure benefit from working with a company that has deep stake in the blockchain networks they support. Pricing for premium endpoints is competitive, with monthly plans based on request volume rather than chain count — a single subscription provides access to all supported chains at the subscribed throughput level. This bundled pricing model is advantageous for Nigerian teams needing access to many chains simultaneously without paying per-chain fees.
CoinGecko API
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.
dRPC
dRPC is a decentralized RPC load balancer that aggregates multiple blockchain node providers into a single endpoint, routing requests across different providers for redundancy, load balancing, and censorship resistance. Instead of depending on a single node provider like Alchemy or Infura, dRPC routes each RPC call through its network of node providers — automatically failing over to alternative providers if any individual provider experiences downtime or rate limiting. This multi-provider architecture makes dRPC one of the most reliable options for high-availability blockchain connectivity. For Nigerian Web3 developers, dRPC offers a very generous free tier of 100 million API calls per month — substantially more than Alchemy (300M compute units, which translate to fewer calls for complex methods) or Infura (100K requests/day). This high free limit makes dRPC well-suited for Nigerian applications with high request volumes, particularly analytics tools or monitoring systems that query the blockchain frequently. The decentralized routing model means that no single provider failure can take down a dRPC-connected application. Requests are distributed across multiple providers including Alchemy, QuickNode, Infura, and others depending on availability and latency, with the routing logic handled by dRPC's infrastructure. For Nigerian production applications where uptime is critical, this redundancy provides a meaningful reliability advantage over single-provider connections. Support covers 30+ EVM chains including Ethereum, Polygon, Arbitrum, Optimism, Base, BNB Smart Chain, and Avalanche, with WebSocket endpoints for real-time subscriptions. The free tier provides shared endpoint access, while paid plans offer dedicated endpoints with higher throughput guarantees and the ability to prefer specific underlying providers. For Nigerian developers evaluating node providers, dRPC is particularly compelling when: (1) free tier request volume is a primary concern, (2) maximum uptime through provider redundancy is valued, or (3) decentralization and censorship resistance are architectural priorities. For developers who prioritize enhanced APIs (NFT data, wallet portfolios) over raw RPC, Moralis or Alchemy provide richer data endpoints. dRPC's distributed routing layer intelligently selects the best available node for each request based on latency, error rate, and load — delivering higher effective reliability than single-provider endpoints by automatically failing over to alternative nodes when any individual node underperforms. This self-healing architecture is particularly valuable for production DApps where downtime directly affects user trust. The platform supports both HTTPS and WebSocket connections, with WebSocket being essential for real-time features like block subscription, event listeners, and transaction status tracking in DApp interfaces. Stable WebSocket connections prevent the reconnection overhead that degrades real-time user experience. For Nigerian Web3 startups building production applications, dRPC's combination of generous free usage, multi-chain coverage, and reliability improvements over single-provider alternatives makes it an operationally sound choice. The provider-agnostic routing means that if any single underlying node provider has issues, dRPC's routing automatically compensates, maintaining service availability for Nigerian end users accessing the DApp. API key management is straightforward through the dRPC dashboard, with separate keys for different environments (development, staging, production) enabling proper segregation of traffic and usage monitoring by environment.
Chainstack
Chainstack is a production-grade blockchain infrastructure provider delivering managed RPC nodes, archive data access, real-time streaming, and dedicated node infrastructure across 70+ blockchain protocols. Designed for teams building multi-chain applications, trading systems, analytics platforms, and AI agents that need reliable, high-performance blockchain connectivity without the overhead of running their own nodes, Chainstack serves developers ranging from solo builders on a free plan to enterprise trading desks on dedicated infrastructure. For Nigerian Web3 developers, DeFi teams, and blockchain startups, Chainstack provides the node access layer that is the foundation of every blockchain application. Nigeria's growing blockchain developer community needs reliable, low-latency access to Ethereum, Solana, BNB Chain, Base, and other networks. Running your own blockchain node is impractical for most Nigerian startups — it requires significant cloud infrastructure costs, continuous maintenance, and weeks of initial chain synchronization. Chainstack eliminates all of that by providing managed, globally distributed nodes that Nigerian developers can start using in minutes with a free-tier API key. Chainstack provides RPC (Remote Procedure Call) endpoints for reading and writing to supported blockchains including Ethereum, Solana, Bitcoin, Base, Arbitrum, Polygon, Avalanche, and 65+ more. Key capabilities include: full node RPC for current-state queries; archive node access for complete historical data going back to the genesis block; WebSocket subscriptions for real-time event listening; Yellowstone gRPC streaming for ultra-low-latency Solana data (blocks, transactions, account changes); advanced token and NFT APIs; and global routing that automatically directs requests to the nearest region for the lowest possible latency. Archive node access is particularly valuable for Nigerian blockchain analytics companies and DeFi protocols that need historical data. A full node only stores the current blockchain state — it cannot answer questions about what an address's balance was six months ago. Archive nodes store every historical state, enabling queries like "what was the ETH balance of this address at block 15,000,000?" This historical data layer is essential for backtesting, analytics, and compliance workflows. The Yellowstone gRPC streaming interface for Solana is a premium capability that enables sub-millisecond data delivery for Solana-specific events: new blocks, new transactions, account state changes, and program-specific events. For Nigerian DeFi trading systems and MEV (maximal extractable value) infrastructure that operate on Solana, this real-time streaming is critical for competitive execution. Chainstack uses a Request Unit (RU) billing model rather than per-method pricing. Each API call consumes RUs from the monthly pool: full node requests cost 1 RU, archive requests cost 2 RU. This transparent billing means Nigerian developers always know exactly what their usage costs. The free Developer plan provides 3 million RUs per month with no credit card required — sufficient for building and testing most dApp features. Paid plans scale from Growth ($49/month, 20M RUs) through Pro ($199/month, 80M RUs), Business ($349/month, 140M RUs), and Enterprise ($990/month, 400M RUs with custom SLAs and dedicated infrastructure). Nigerian blockchain teams building production-scale applications — exchanges, wallets, DeFi protocols, NFT platforms — benefit from Chainstack's globally distributed node network. Chainstack operates nodes across multiple cloud regions, and its global routing automatically connects each request to the nearest available node. This reduces latency for Nigerian developers and their end users compared to a single-region node provider. For latency-sensitive applications like trading bots and real-time price feeds, this geographic distribution matters. Multi-chain support in a single platform is another key advantage. Rather than managing separate accounts and configurations across Alchemy (for Ethereum), Helius (for Solana), and other per-chain providers, Nigerian developers can manage all blockchain connectivity from Chainstack's unified dashboard. One account, one billing relationship, and one API key pattern across every supported chain simplifies developer operations for teams managing complex multi-chain infrastructure. Authentication uses API keys generated in the Chainstack dashboard under Settings. Keys are embedded directly in the RPC endpoint URL for most protocols, or passed as a header for HTTP-based requests. WebSocket connections include the API key in the WebSocket URL. No geo-blocking has been reported for Nigerian users — Chainstack is a global infrastructure provider accessible from Nigeria without restrictions. Sign up with an email address and the free Developer plan is immediately available with no credit card required.
Tatum
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.
Binance API
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.
ChangeNOW API
ChangeNOW is a non-custodial instant cryptocurrency exchange service that provides an API for embedding crypto-to-crypto swaps directly into wallets, apps, and platforms. Unlike centralized exchanges (Binance, Coinbase) that require user account creation, KYC verification, and custody of funds on the exchange, ChangeNOW operates as a swap service: users provide their source asset and destination wallet address, ChangeNOW executes the exchange across its liquidity network, and the converted asset lands directly in the user's own wallet. The entire swap is non-custodial — ChangeNOW never holds user funds beyond the brief swap execution window. For Nigerian developers building crypto wallets, payment processors, and DeFi applications, ChangeNOW is one of the most practical APIs for providing swap functionality. Nigeria's crypto users frequently need to convert between assets — swapping Bitcoin received from a remittance into USDT for stability, converting accumulated altcoins into BTC for cold storage, or exchanging ETH for BNB to take advantage of lower gas fees. Without a swap API like ChangeNOW, these conversions require users to go to an exchange, which is cumbersome and, for some Nigerian users, inaccessible due to exchange restrictions. The exchange rate estimation endpoint (/exchange/estimated-amount) is the starting point for any swap flow. Given a source currency (e.g., BTC), destination currency (e.g., USDT), and amount, it returns the estimated output amount, the exchange rate, and the estimated completion time. This allows Nigerian applications to show users the exact expected output before they initiate the swap — building trust and transparency in the exchange process. ChangeNOW supports both floating rate and fixed rate exchanges. With floating rates, the final output amount may differ slightly from the estimate due to market movements during the brief swap window — the user gets the market rate at execution time. With fixed rates, ChangeNOW locks in the exchange rate for a short window (typically 30-120 seconds) during which the user must send the source asset — the output is guaranteed at the quoted amount. Fixed rates are more user-friendly for Nigerian users who want certainty about what they will receive. Creating an exchange (/exchange) generates a unique deposit address where the user must send the source asset. The API returns this address, the expected output amount, and an exchange ID for tracking. Once ChangeNOW detects the incoming funds, it executes the swap and sends the converted asset to the user's destination address. The entire process typically completes in 2-15 minutes depending on the blockchain confirmation requirements for the source asset. Transaction status tracking via the /exchange/by-id endpoint allows applications to display real-time swap progress to Nigerian users: waiting for deposit, confirming source blockchain, exchanging, sending to destination, and completed. This status feed is important for user experience — crypto swaps are not instant, and users need reassurance that their funds are being processed correctly. Coverage of 850+ trading pairs means Nigerian users can swap virtually any commonly held cryptocurrency. The coverage includes Bitcoin (BTC), Ethereum (ETH), USDT (on Tron, Ethereum, and BNB Chain), BNB, Solana (SOL), XRP, Dogecoin, and hundreds of altcoins. Minimum amounts vary by pair based on liquidity conditions and blockchain fees; the API provides a minimum amount endpoint so applications can validate user input before attempting a swap. The API is completely free — ChangeNOW earns revenue from the spread between exchange rates, so there are no subscription fees or per-call charges for API usage. A free API key is obtained from changenow.io/api with no credit card required, and no geo-blocking for Nigerian developers has been reported.
NOWNodes
NOWNodes is a blockchain-as-a-service provider offering full node access to over 50 blockchains through a unified API key. Founded in 2019, NOWNodes distinguishes itself by covering both UTXO-based chains (Bitcoin, Litecoin, Bitcoin Cash, Dash, Dogecoin, Zcash) and EVM-compatible chains in one platform — making it particularly useful for developers building applications that need Bitcoin alongside Ethereum rather than just EVM chains. For Nigerian developers building crypto wallets, exchanges, or payment applications that must handle Bitcoin transactions, NOWNodes provides a straightforward path to Bitcoin RPC access. The UTXO chain support is where NOWNodes stands out from primarily EVM-focused providers like Alchemy or Moralis. Bitcoin and similar UTXO chains use a fundamentally different data model from Ethereum — transactions consume unspent outputs rather than updating account balances. Building Bitcoin integrations requires UTXO management, raw transaction construction, and Bitcoin-specific RPC methods that EVM node providers do not offer. NOWNodes Bitcoin node access provides the full Bitcoin Core RPC interface including getutxos, getrawtransaction, sendrawtransaction, and all other methods needed for robust Bitcoin integration. The blockchain explorer API extends beyond raw RPC to provide indexed blockchain data — address balances, transaction histories, and block data in a query-friendly format that is faster and more convenient than parsing raw RPC responses. For Nigerian exchange or wallet applications needing to display transaction history and current balances for user addresses, the explorer API endpoints provide this data in a clean format without custom indexing. 50+ chain coverage includes Bitcoin (BTC), Ethereum (ETH), BNB Smart Chain, Polygon, Solana, Avalanche, Tron, Litecoin (LTC), Dogecoin (DOGE), Bitcoin Cash (BCH), XRP, and many others. This breadth supports Nigerian crypto applications that need to handle a wide range of cryptocurrencies for their users. The free plan (60,000 requests per day) is less generous than Ankr or dRPC but sufficient for development and low-traffic production. Paid plans starting at $20/month offer higher daily request limits. Dedicated node options provide isolated infrastructure for high-volume production deployments. NOWNodes supports both shared node endpoints (ideal for development and moderate production loads) and dedicated nodes (for applications requiring guaranteed throughput and isolation from other users' traffic). Dedicated nodes eliminate the shared resource contention that can cause response time variability at peak usage periods. The platform's chain coverage spans major proof-of-work, proof-of-stake, and other consensus mechanism chains — enabling Nigerian developers to interact with Bitcoin's UTXO model, Ethereum's account model, and other blockchain architectures through a unified API key and billing relationship. For Nigerian crypto applications and Web3 projects, having reliable node access is the difference between a functioning product and an unreliable one. User-facing applications that depend on blockchain connectivity for wallet balances, transaction broadcasts, and smart contract calls require the kind of managed reliability that NOWNodes provides — handling node maintenance, version upgrades, and infrastructure failures transparently. Block explorer APIs complement the basic node access, providing higher-level queries for address transaction history and balance lookups that would otherwise require parsing raw blockchain data — saving significant development time for Nigerian developers building wallet and portfolio tracking features.
Blockdaemon
Blockdaemon is an enterprise blockchain infrastructure provider that offers the APIs, nodes, and custody tools powering the digital asset economy for regulated institutions and developers. Founded in 2017, Blockdaemon serves banks, asset managers, exchanges, fintechs, and Web3 developers who need production-grade blockchain infrastructure without the overhead of running their own nodes or managing validator keys. The company is ISO 27001, SOC 1 Type I, and SOC 2 Type II certified — making it one of the most compliance-ready blockchain infrastructure providers available. What the API Does The Blockdaemon API Suite comprises several products: (1) RPC API — low-latency JSON-RPC endpoints for reading and writing to supported blockchains including Ethereum, Solana, Cardano, NEAR, Sui, and TON among 12+ protocols; (2) Staking API — programmatically stake assets, manage validators, and retrieve staking rewards with compliance-ready reporting; (3) Wallet Transact (MPC Wallet API) — create and manage MPC (Multi-Party Computation) wallets for institutional key custody; (4) Chain Watch — real-time event streaming and blockchain data indexing for on-chain monitoring; (5) NFT API — metadata retrieval, ownership queries, and transfer history for NFTs across chains. How Developers Use It Developers sign up at app.blockdaemon.com, receive API keys immediately (no KYC for the free tier), and start making RPC calls to supported chains within minutes. The API is REST and JSON-RPC based. Authentication uses a Bearer Token (API key) in the Authorization header. Blockdaemon uses a Compute Unit (CU) model — different API operations cost different numbers of CUs depending on complexity. Simple balance queries cost fewer CUs than complex trace calls. Pricing Tiers Free: 3 million CU/month, 5 requests per second, 1 test key — suitable for development and prototyping. Starter: 15–65 million CU/month, 100 RPS, 10 live keys. Growth: 115–365 million CU/month, 200 RPS, overage at $0.000020/CU. Enterprise: 400M+ CU/month, custom RPS, 24/7 support, dedicated team, custom SLAs. Rate Limits Free tier: 5 RPS. Starter: 100 RPS. Growth: 200 RPS. Enterprise: custom. Limits apply per API key. Authentication API Key issued from app.blockdaemon.com passed as a Bearer Token in the Authorization header of each request. Multiple keys can be issued per account depending on tier. Compliance and Certifications Blockdaemon is ISO 27001 certified for information security management, SOC 1 Type I for financial controls, and SOC 2 Type II for security, availability, and confidentiality. This makes it suitable for regulated institutions such as banks and licensed fintechs in Nigeria that require auditable third-party infrastructure. Supported Protocols Ethereum, Solana, Cardano, NEAR Protocol, Sui, TON, Avalanche, Polygon, Bitcoin, Cosmos, Polkadot, and more — 12+ chains total. Nigeria Eligibility No geographic restrictions found in Blockdaemon documentation or terms. Nigerian developers can sign up with a standard email and begin using the free tier immediately. There is no requirement for a US bank account or restricted payment method for the free tier. Challenges and Gotchas (1) The Compute Unit model can be confusing — heavy workloads (trace calls, batch requests) consume CUs faster than expected. (2) Staking and MPC wallet products target institutional clients and may require enterprise contracts. (3) No fiat or NGN support — this is a pure crypto/blockchain infrastructure tool. (4) USSD and mobile money are not applicable to Blockdaemon. Company Background Blockdaemon was founded in 2017 and is headquartered in the United States. The company has raised over $300M in funding and counts major financial institutions among its clients. It manages hundreds of thousands of blockchain nodes globally. The company is a key infrastructure provider for institutional crypto adoption. FAQs Q: Can I use Blockdaemon for free in Nigeria? A: Yes. The free tier requires only an email signup and provides 3M compute units per month with no credit card needed. Q: Does Blockdaemon support Ethereum and Solana? A: Yes. Both are core supported chains with full RPC, staking, and indexing support. Q: Is Blockdaemon suitable for a consumer app? A: The RPC and NFT APIs are suitable for consumer apps. The MPC wallet and staking products are designed for institutional use. Q: What is a Compute Unit? A: A Compute Unit (CU) is a measure of API request complexity. Simple calls use fewer CUs; complex analytical queries use more. Blockdaemon publishes a CU cost table in their docs.