MebbOTP Blog
Get Started
Developer Guides · 5 min read · August 27, 2026

How to Automate SMS OTP Verification with MebbOTP REST API

Lead Architect
MebbOTP Security & Telecom Engineering
How to Automate SMS OTP Verification with MebbOTP REST API

Automating end-to-end user authentication testing requires a reliable API that can allocate a phone number, wait for the verification code, and report the code back to your CI/CD test suite.

1. Generating Your Secret API Key
Log in to your account dashboard, navigate to API & Webhooks, and click "Generate Secret Key". Keep this key secure as all API requests require bearer authentication.

2. Creating a Number Order
Send an HTTP POST request to /api/v1/order/create with your service name and country code.

3. Receiving Instant Webhook Callbacks
Configure your webhook URL in your dashboard. When the SMS arrives, MebbOTP fires an HTTP POST payload with an HMAC-SHA256 signature header for instant cryptographic validation.

Ready to verify your accounts with real Non-VoIP lines?

Instant number provisioning across 150+ countries. Zero KYC with instant Naira & Crypto funding.

Create Free Account