CallForMe is in the ChatGPT plugin directory
CallForMe is listed in ChatGPT's plugin directory. Search for CallForMe, add it, and ask ChatGPT to call a business for you.
Before this, you had to turn on developer mode and paste our server address. Now you add it the same way as any other app in ChatGPT.
The directory listing works on every ChatGPT plan. Adding a server by URL still needs a paid plan, so the directory is the easier route for most people.
Step-by-step setup is on the ChatGPT setup page.
Add CallForMe to your agent
One URL for any MCP agent: https://callforme.tel/mcp. Connecting asks for nothing.