Google Workspace (multi-account)

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Multi-account Google Workspace MCP server: 942 tools, 29 services, discover-first, BYO OAuth.

Getting Started

npx @getmcp/cli add io.github.bakissation/mcp-google-multi

Requires Node.js 18+. Community-contributed server. Review source before installing.

Claude Desktopguide →Vscodeguide →Cursorguide →Windsurfguide →

Required Environment Variables

GOOGLE_CLIENT_ID
OAuth 2.0 Desktop client ID from your own Google Cloud project (docs/google-cloud-setup.md).
GOOGLE_CLIENT_SECRET
OAuth 2.0 Desktop client secret paired with GOOGLE_CLIENT_ID.
GOOGLE_ACCOUNTS
Comma-separated alias:email pairs, e.g. work:[email protected],personal:[email protected].

Configuration

Config file: ~/Library/Application Support/Claude/claude_desktop_config.json

JSON

{
  "mcpServers": {
    "io.github.bakissation/mcp-google-multi": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-google-multi"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "",
        "GOOGLE_CLIENT_SECRET": "",
        "GOOGLE_ACCOUNTS": "",
        "MASTER_KEY": ""
      }
    }
  }
}

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