Busymail for Gemini CLI

app.busymail/busymail

Read, organise and send from your existing email accounts. Nothing sends without your approval.

client:Gemini CLI transport:streamable-http

Install Busymail in Gemini CLI

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

{
  "mcpServers": {
    "busymail": {
      "httpUrl": "https://busymail.app/mcp"
    }
  }
}

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