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mcp/harbor
Gemini CLI

Multi-Account Gmail for Gemini CLI

io.github.cunicopia-dev/multi-account-gmail-mcp

Multi-account Gmail MCP server — read, search, draft, and label across every inbox.

client:Gemini CLI transport:stdio runtime:pypi

Install Multi-Account Gmail in Gemini CLI

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

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{
  "mcpServers": {
    "multi-account-gmail-mcp": {
      "command": "uvx",
      "args": [
        "multi-account-gmail-mcp"
      ],
      "env": {
        "GMAIL_MCP_CLIENT_SECRET": "<GMAIL_MCP_CLIENT_SECRET>",
        "GMAIL_MCP_DB": "<GMAIL_MCP_DB>",
        "GMAIL_MCP_OAUTH_PORT": "<GMAIL_MCP_OAUTH_PORT>"
      }
    }
  }
}

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

Multi-Account Gmail in other clients

Multi-Account Gmail MCP server