Termii Nigerian Messaging and Communications API
Termii Nigerian messaging and communications REST API for African businesses, fintech developers, and enterprises to send SMS, voice calls, WhatsApp messages, and email across Africa — enabling OTP authentication, transactional SMS notifications, bulk messaging, number verification, and multi-channel customer communications through Termii's African communications platform with direct carrier connectivity across Nigeria and other African markets. Enables AI agents to manage SMS delivery for African customer notification automation, handle OTP sending for African authentication automation, access voice call for Nigerian IVR and phone verification automation, retrieve delivery status for message tracking automation, manage WhatsApp message for African business messaging automation, handle email delivery for transactional notification automation, access number verification for African phone number validation automation, retrieve sender ID for branded messaging automation, manage campaign for bulk SMS marketing automation, and integrate Termii with African fintech, e-commerce, and enterprise customer communication platforms for multi-channel messaging automation.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
Nigerian messaging. NCC, NDPR. API key. Nigeria/Africa. Consumer phone number and communication data.
⚡ Reliability
Best When
A Nigerian or African fintech, e-commerce, or enterprise business wanting AI agents to send OTP codes, transactional SMS, WhatsApp messages, and voice calls to African consumers through Termii's direct carrier connectivity.
Avoid When
NCC MESSAGING REGULATIONS: Termii operates under Nigeria's NCC (Nigerian Communications Commission) messaging regulations; automated non-NCC-compliant bulk messaging assumption creates regulatory violation; automated must comply with NCC SMS and OTP guidelines. SENDER ID APPROVAL: Nigerian DND (Do Not Disturb) registry and NCC require pre-approved sender IDs for bulk messaging; automated custom sender ID assumption creates delivery failure for non-approved sender; automated must register and get sender ID approved. WHATSAPP BUSINESS ACCOUNT REQUIRED: Termii WhatsApp messaging requires approved WhatsApp Business Account; automated WhatsApp access assumption creates account_not_approved; automated must obtain WhatsApp Business API approval through Termii's WABA process. DELIVERY RATES VARY BY CARRIER AND COUNTRY: SMS delivery rates differ significantly by African carrier and country; automated 100% delivery assumption creates undelivered messages; automated must implement delivery status tracking and fallback channels.
Use Cases
- • Sending OTP authentication codes to Nigerian and African users via SMS for secure login automation agents
- • Delivering transactional SMS notifications (payment alerts, order updates) to African consumers for platform automation agents
- • Running bulk SMS marketing campaigns targeting Nigerian and African mobile users for business automation agents
- • Verifying African phone numbers and detecting line status for fintech onboarding and fraud prevention automation agents
Not For
- • Real-time video communications (Termii is messaging/voice API, not video conferencing)
- • End-user consumer messaging apps (Termii is business-to-consumer messaging infrastructure)
- • Non-African markets primarily (Termii focuses on Nigeria and African carrier connectivity)
Interface
Authentication
Termii uses API key for authentication. REST API with JSON. Lagos, Nigeria HQ. Founded 2017 by Gbolade Emmanuel and Ayomide Awe. Products: SMS (transactional, marketing, OTP), voice OTP, WhatsApp Business, email, number verification, sender ID management, campaign management. SDKs: JS, Python, PHP, Java, Go. NCC registered. Nigeria focus with African expansion. Backed by YC-affiliated investors. Competes with Africa's Talking for Nigerian/African messaging API.
Pricing
Lagos NG. NCC regulated. Per-message pricing. Nigeria + African markets. Multi-channel messaging.
Agent Metadata
Known Gotchas
- ⚠ SENDER ID APPROVAL REQUIRED: Nigerian NCC requires pre-approved sender IDs for bulk and transactional SMS; automated custom alphanumeric sender ID without approval assumption creates delivery failure; automated must register and get sender ID approved through Termii before production use
- ⚠ DND SCRUBBING: Nigerian Do Not Disturb registry subscribers cannot receive promotional SMS; automated promotional message to all numbers assumption creates NCC violation; automated must scrub phone numbers against DND registry before promotional campaigns
- ⚠ OTP EXPIRY MUST BE IMPLEMENTED: Termii OTP codes have validity window; automated indefinitely-valid OTP assumption creates security vulnerability; automated must enforce OTP expiry and implement rate limiting on OTP requests
- ⚠ WHATSAPP TEMPLATE REQUIRED: WhatsApp Business messages outside 24-hour customer-initiated window require pre-approved message templates; automated free-form WhatsApp message assumption creates template_required rejection; automated must pre-register message templates for outbound WhatsApp
- ⚠ DELIVERY REPORT WEBHOOK: SMS delivery reports come asynchronously via webhook; automated synchronous delivery confirmation assumption creates false delivery assumption; automated must implement webhook handler for delivery_report events for accurate delivery tracking
Alternatives
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Scores are editorial opinions as of 2026-03-07.