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Developer Blog

Developers

APIs, SDKs, and code-level guides for adding messaging, voice, and verification to your app.

Category

Developers - 9 min

Give an OpenAI GPT-Live voice agent a phone number with Sinch Functions

Developers - 10 min

Check a phone number before you send an OTP

Developers - 11 min

Verify phone numbers with the Sinch Verification API

Developers - 11 min

Send appointment reminder calls at scale with Voice API v2 batch calling

Developers - 9 min

Build, operate, and automate Sinch APIs with the Sinch CLI

Developers - 10 min

Build a voice IVR with Sinch Functions

Developers - 10 min

Connect AI Agents to Phone Calls with Sinch Voice API v2

Developers - 6 min

Sinch Agent Tools for Coding: How we solved AI hallucinations for Sinch integrations

Developers - 11 min

How I built a communications stack in Cursor with the Sinch plugin

Developers - 4 min

Build SMS, voice, and verification features without leaving Cursor

Developers - 4 min

Introducing Sinch Skills: Expert Sinch API knowledge, right inside your AI Coding Agent

Developers - 4 min

We just shipped Sinch Skills — here’s why we built them and what they contain