Google Workspace (multi-account)

io.github.bakissation/mcp-google-multi · v6.4.0

Multi-account Google Workspace MCP server: 944 tools, 29 services, discover-first, BYO OAuth.

Website Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add mcp-google-multi -e GOOGLE_CLIENT_ID=<GOOGLE_CLIENT_ID> -e GOOGLE_CLIENT_SECRET=<GOOGLE_CLIENT_SECRET> -e GOOGLE_ACCOUNTS=<GOOGLE_ACCOUNTS> -e MASTER_KEY=<MASTER_KEY> -- npx -y [email protected]

claude_desktop_config.json

{
  "mcpServers": {
    "mcp-google-multi": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<GOOGLE_CLIENT_SECRET>",
        "GOOGLE_ACCOUNTS": "<GOOGLE_ACCOUNTS>",
        "MASTER_KEY": "<MASTER_KEY>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "mcp-google-multi": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<GOOGLE_CLIENT_SECRET>",
        "GOOGLE_ACCOUNTS": "<GOOGLE_ACCOUNTS>",
        "MASTER_KEY": "<MASTER_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mcp-google-multi": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "<GOOGLE_CLIENT_ID>",
        "GOOGLE_CLIENT_SECRET": "<GOOGLE_CLIENT_SECRET>",
        "GOOGLE_ACCOUNTS": "<GOOGLE_ACCOUNTS>",
        "MASTER_KEY": "<MASTER_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`GOOGLE_CLIENT_ID` Required	OAuth 2.0 Desktop client ID from your own Google Cloud project (docs/google-cloud-setup.md).
`GOOGLE_CLIENT_SECRET` Required, secret	OAuth 2.0 Desktop client secret paired with GOOGLE_CLIENT_ID.
`GOOGLE_ACCOUNTS` Required	Comma-separated alias:email pairs, e.g. work:[email protected],personal:[email protected].
`MASTER_KEY` Optional, secret	Base64 32-byte key encrypting the local token store; auto-generated and stored for you when unset.

Details

Package	`[email protected]` (NPM, stdio)
Package	`ghcr.io/bakissation/mcp-google-multi:6.4.0` (OCI, stdio)
Package	`https://github.com/bakissation/mcp-google-multi/releases/download/v6.4.0/[email protected]` (MCPB, stdio)
First published	11 Nov 2026
Last updated	11 Nov 2026
Registry name	`io.github.bakissation/mcp-google-multi`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

Pair it with live search

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