popcornspace_voice-call-mcp-server

popcornspace_voice-call-mcp-server

3.1

If you are the rightful owner of popcornspace_voice-call-mcp-server and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcphub.com.

A Model Context Protocol (MCP) server that enables AI assistants to initiate and manage voice calls using Twilio and OpenAI.

The Voice Call MCP Server is designed to facilitate AI-powered voice calling by integrating with Twilio for telephony services and OpenAI's GPT-4o Realtime model for processing call audio. This server acts as a bridge between AI assistants like Claude and real-world telephony actions, allowing for the initiation and management of voice calls. It supports real-time audio processing, language switching, and includes pre-built prompts for common scenarios such as restaurant reservations. The server is open-source, providing transparency and the ability to customize and extend its functionality. It requires Node.js, Twilio, and OpenAI credentials, and uses ngrok for public URL tunneling.

Features

  • Make outbound phone calls via Twilio 📞
  • Process call audio in real-time with GPT-4o Realtime model 🎙️
  • Real-time language switching during calls 🌐
  • Pre-built prompts for common calling scenarios 🍽️
  • Automatic public URL tunneling with ngrok 🔄