sync day for Gemini CLI

io.github.syncday-app/sync-day

Free no-signup group scheduling; share a link and rank times by who's free.

client:Gemini CLI transport:streamable-http tools:8

Install sync day in Gemini CLI

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

{
  "mcpServers": {
    "sync-day": {
      "httpUrl": "https://sync.day/mcp/mcp"
    }
  }
}

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