Automate SMS Verification with the Sim100 API

Posted on 23/05/26 04:54 am

Automate SMS Verification with the Sim100 API

Manual OTP entry does not scale. The Sim100 API lets developers request numbers, check balance, and read incoming SMS codes from any backend or CI pipeline.

Typical integration flow:

  1. Authenticate with your API key from the dashboard
  2. Call the endpoint to order a number for a specific service ID
  3. Poll the message endpoint until the OTP appears
  4. Pass the code to your app and release or reuse the number

Use cases include automated QA, account provisioning bots, and multi-tenant SaaS products that need phone verification without hardware SIM banks.

Full parameter reference and examples: Sim100 API documentation.

Get SMS verification numbers on sim100

Receive OTP codes for WhatsApp, Telegram, Google, Facebook, and 500+ services in 180+ countries. Create a free account, add balance, and get a virtual number in minutes. Developers can automate flows with our API documentation. Questions? Visit FAQs or contact support.

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