Telnyx MCP Server

Example Use Cases

• 1

  Place and control phone calls programmatically (make outbound calls, hang up, transfer, play audio, send DTMF, or use TTS).

• 2

  Send and manage SMS/MMS conversations, purchase and configure phone numbers, and view messaging histories.

• 3

  Integrate Telnyx webhooks, cloud storage, embeddings, and create/manage AI assistants via MCP-compatible clients like Claude Desktop.

Description

This repository provides an official Python-based MCP (Model Context Protocol) server for Telnyx, enabling MCP clients (e.g., Claude Desktop, Cursor, OpenAI Agents) to manage phone numbers, send messages, make and control calls, create AI assistants, and handle webhooks. It also includes tools for cloud storage, embeddings, and secrets management, plus optional ngrok integration for receiving webhooks. Note: the README states this Python implementation is deprecated and directs users to a newer TypeScript implementation maintained in the Telnyx organization.