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mcp/harbor
Gemini CLI

Gmail MCP Server for Gemini CLI

io.github.artymclabin/gmail-mcp-server

Lean Gmail MCP server with auto authentication support

client:Gemini CLI transport:stdio runtime:npm

Install Gmail MCP Server 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": {
    "gmail-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@artymclabin/gmail-mcp"
      ],
      "env": {
        "GMAIL_OAUTH_PATH": "<GMAIL_OAUTH_PATH>",
        "GMAIL_CREDENTIALS_PATH": "<GMAIL_CREDENTIALS_PATH>"
      }
    }
  }
}

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

Gmail MCP Server in other clients

Gmail MCP Server MCP server