Give AI your phone number. With the number you get from callmemcp.com we basically support ANY AI agent, from chatgpt dots to claude to grok bot. When your agent is blocked or done, it rings your phone with a real call, reads its question aloud and sends your spoken answer back to it as text. So Claude Code, Codex, Cursor, Gemini CLI, Grok Bot or any MCP client keeps working while you are in the car, on a walk with AirPods, or away from the desk. Agents can also text you and wait for your reply, and an answered call can stay open for a short back and forth. Setup takes a minute: tell your agent "install callmemcp.com", or add https://callmemcp.com/mcp as an MCP server. The /call-me app for iPhone or Android gives you your number. The demo line 5550001234 answers automatically, so you can try it before installing anything.