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mcp/harbor
Gemini CLI

Google Workspace for Gemini CLI

io.github.aaronsb/google-workspace

Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven

client:Gemini CLI transport:stdio runtime:npm

Install Google Workspace in Gemini CLI

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "google-workspace": {
      "command": "npx",
      "args": [
        "-y",
        "@aaronsb/google-workspace-mcp"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<GOOGLE_CLIENT_SECRET>"
      }
    }
  }
}

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

Google Workspace in other clients

Google Workspace MCP server