APIs registry
APIs
Payments, KYC, telecom, banking, logistics, government and more, with live status and licensing flags.
5 results in Telecom / SMS
Termii
Nigeria-focused communications API for SMS, OTP, voice and USSD with the best docs and the only documented DND-aware routing. No official SDK; community SDKs fill the gap.
Africa's Talking
Pan-African communications API for SMS, USSD and voice, with confirmed USSD for Nigeria across all four major operators (MTN, Airtel, Glo, 9mobile).
BulkSMS Nigeria
Nigeria-only, SMS-only provider with local payment methods and NGN pricing.
HollaTags
USSD specialist with deep USSD integration for Nigerian banks; enterprise USSD focus.
Beem Africa
Communication platform originating in Tanzania that offers SMS, OTP, USSD, airtime and voice APIs for reaching customers across Africa. Its SMS API sends to numbers in more than 22 regions with delivery reports, backed by documentation and sample code. Beem states coverage of 150-plus mobile networks and ISO 27001 compliance.