Voice Call
Createdpopcornspace
Enables AI assistants to initiate and manage voice calls using Twilio and OpenAI.
About
Voice Call empowers AI assistants like Claude to make and manage phone calls using Twilio and OpenAI's GPT-4o Realtime model. Acting as a Model Context Protocol (MCP) server, it bridges the gap between AI and real-world voice communication, allowing for tasks like restaurant reservations, appointment scheduling, and personalized conversations. This open-source implementation offers transparency and customizability, enabling developers to build upon its foundation while maintaining control over data and privacy.
Key Features
- 32 GitHub stars
- Automatic public URL tunneling with ngrok
- 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
Use Cases
- Automated restaurant reservations via AI
- AI-driven appointment scheduling
- Real-time language translation during phone calls
