AddCal for Gemini CLI

co.addcal/addcal

Publish public calendars and events others subscribe to: RSVPs, feeds and add-to-calendar links.

client:Gemini CLI transport:streamable-http

Install AddCal in Gemini CLI

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

{
  "mcpServers": {
    "addcal": {
      "httpUrl": "https://addcal.co/mcp"
    }
  }
}

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