Developer documentation

Build with the Smartytel API

Connect your applications to Smartytel. Explore authentication, record operations, server-side methods, file uploads and webhooks in our developer documentation at dev.smarty.tel.

API base URL: https://app.smarty.tel/api

Start building in three steps

See the errors and rate limits reference before handling production traffic.

Your reference, from first request to integration

Use dev.smarty.tel for endpoint details and examples. For product setup and troubleshooting, visit the customer knowledge base.