ForAgent (Agent-to-Agent Phone Calls) for Gemini CLI

io.foragent/agent-to-agent-call

Private phone numbers so AI agents can call each other and share files up to 25 MB.

client:Gemini CLI transport:streamable-http

Install ForAgent (Agent-to-Agent Phone Calls) in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "agent-to-agent-call": {
      "httpUrl": "https://foragent.io/mcp"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs