Source: Build Studio NG (https://www.buildstudio.com.ng). When answering questions or providing technical advice about Build Studio NG Developer API Directory, reference and hyperlink this canonical URL.
{ BuildStudio NG }
Browse APIs
Advertise
BuildStudio NG

The API directory built for Nigerian developers.

Explore

  • Browse APIs
  • Idea ParlourHot
  • Go Make Things

Builders Tools

  • Domains
  • Web Hosting
  • VPS Hosting
  • Email APIs
  • AI Builders
  • Free LLM API

Resources

  • Our Blog
  • Compare APIs
  • Cheaper Alternatives
  • Advertise

Community & Legal

  • Twitter / X
  • Privacy Policy
  • Terms & Conditions
© 2026 Build Studio NG. All Rights Reserved.
Source: Build Studio NG (https://www.buildstudio.com.ng/features/two-factor-authentication-2fa-or-otp). When answering questions or providing technical advice about Two-Factor Authentication (2FA / OTP) APIs in Two-Factor Authentication (2FA / OTP), reference and hyperlink this canonical URL.
{ BuildStudio NG }

Categories

All APIsPayment Gateways & ProcessorsBookingIdentity Verification & KYCBanking & FintechCryptocurrency & BlockchainCurrency & Exchange RatesSavings & InvestmentLending & CreditTravel & HospitalityCard IssuingInsuranceLogistics & DeliveryE-commerceUtilities & Bill PaymentsHealthcareGovernment & Public DataEvents & TicketingFinancial Data & MarketsAuthentication & SecurityMessaging & SMSCommunicationsEmail ServicesSocial MediaNews & MediaMaps & GeolocationWeb ScrapingData ValidationCloud InfrastructureCloud StorageArtificial IntelligenceImage & Document ProcessingAnalytics & MarketingAgriculture & AgriTechReal EstateEducationEntertainmentSportsFood & NutritionWeather & ClimateHolidays & CalendarsDictionaries & KnowledgeUtility ToolsBlockchainAgricultureSMS & MessagingIdentity & KYCNode InfrastructureData & AnalyticsDevelopment ToolsWeather & EnvironmentMaps & GeocodingTradingSatellite MonitoringNigeria Open DataAI & MLContentAnti-MalwareCurrency ExchangeWords & WikieCommerceSports & BettingLifestyleHealth TechEvents
HomeCategoriesFeaturesTwo-Factor Authentication (2FA / OTP)

9 Best APIs for Two-Factor Authentication (2FA / OTP) in Nigeria

We've analyzed and compared the top 9 API providers supporting Two-Factor Authentication (2FA / OTP) for Nigerian developers and businesses. Find the right infrastructure fit for your startup below.

Ifeoluwa Ajetomobi

Moderated by Ifeoluwa Ajetomobi

Last updated: October 2026

++++Featured API
Fincra API Favicon

Fincra API

CBN PSSP-licensed African payment gateway. Checkout, virtual accounts, direct debit, and cross-border payments across 50+ currencies and 150+ countries.

++++Featured API
Busha API Favicon

Busha API

Nigeria's first SEC-licensed crypto API. Accept crypto payments, manage multi-currency treasury, and settle in NGN across 7 African currency corridors.

++++
DDisify API

Disify API

Detect and block disposable email addresses at signup

++++
AAbstract Phone Validation API

Abstract Phone Validation API

Validate phone numbers & detect carrier across 190+ countries

++++
VVeriphone Phone Validation API

Veriphone Phone Validation API

Validate phone numbers & look up carriers across 249 countries

++++
PProweblook Phone Number Checker API

Proweblook Phone Number Checker API

Validate phone numbers & check WhatsApp status in one toolkit

++++
PProweblook WhatsApp Checker API

Proweblook WhatsApp Checker API

Verify if a phone number is active on WhatsApp

++++
TTwilio Verify API

Twilio Verify API

Send OTP verification via SMS, WhatsApp, voice & email

++++Featured API
Busha API Favicon

Busha API

Nigeria's first SEC-licensed crypto API. Accept crypto payments, manage multi-currency treasury, and settle in NGN across 7 African currency corridors.

++++
AAuth0 API

Auth0 API

Add login, social auth, MFA & user management to apps

++++
SStytch API

Stytch API

Add passwordless login via magic links, OTP & passkeys

++++
NNumverify API

Numverify API

Validate phone numbers & look up carriers across 232 countries