Telephony MCP Server

Example Use Cases

• 1

  Place or manage outbound voice calls (including speech synthesis and recognition) via Vonage from an LLM-driven workflow.

• 2

  Send and receive SMS messages mid-conversation to relay information or capture user input during agentic interactions.

• 3

  Receive and inspect telephony event callbacks (call status, recordings, errors) to maintain state and handle asynchronous telephony events.

Description

This project provides MCP tools such as voice_call and send_sms that let language models initiate phone calls, perform speech recognition, and send/receive SMS using Vonage. It includes a callback server to receive and store Vonage event webhooks and example integrations for clients like Claude Desktop and Copilot. The server is runnable locally or via Docker and is intended to enable LLMs to perform real-world telephony actions as part of agentic workflows.