Telnyx just released their Local MCP Server, a fully open-source server that lets you run Telnyx APIs directly on your machine. It gives developers local access to their full-stack solution including voice calls, SMS/MMS, phone number management, and AI assistant control without relying on a cloud endpoint.
It’s compatible with Claude Desktop, Cursor, and any other MCP client. If you’re building with OpenAI Agents or working in local-first environments, this is a great way to bring communications into your stack with minimal latency and full control.
Features:
- Make and manage phone calls (TTS, DTMF, transfer, etc.)
- Send and receive SMS/MMS
- Create and manage AI assistants using our public APIs
- Buy and configure phone numbers
- Works entirely offline once configured (aside from API calls)
It’s built in Python, uses `uvx` for package management, and is dead simple to run locally or with tools like Claude.
Telnyx is currently looking for feedback, contributors, and beta testers.
Telnyx just released their Local MCP Server, a fully open-source server that lets you run Telnyx APIs directly on your machine. It gives developers local access to their full-stack solution including voice calls, SMS/MMS, phone number management, and AI assistant control without relying on a cloud endpoint.
It’s compatible with Claude Desktop, Cursor, and any other MCP client. If you’re building with OpenAI Agents or working in local-first environments, this is a great way to bring communications into your stack with minimal latency and full control.
GitHub: https://github.com/team-telnyx/telnyx-mcp-server
Features: - Make and manage phone calls (TTS, DTMF, transfer, etc.) - Send and receive SMS/MMS - Create and manage AI assistants using our public APIs - Buy and configure phone numbers - Works entirely offline once configured (aside from API calls)
It’s built in Python, uses `uvx` for package management, and is dead simple to run locally or with tools like Claude.
Telnyx is currently looking for feedback, contributors, and beta testers.