gemini-mcp MCP Server

A Model Context Protocol (MCP) server that provides Google Gemini AI capabilities as tools. Built with Deno and TypeScript.

Local serverstdio

What is the gemini-mcp Server?

gemini-mcp is an MCP project maintained in the alexcong/gemini-mcp repository. The maintainer describes its purpose as “A Model Context Protocol (MCP) server that provides Google Gemini AI capabilities as tools. Built with Deno and TypeScript”. Read the project documentation for the complete scope.

Local setup

The project provides a local client configuration using deno. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.

Configuration values

The example declares GEMINI_API_KEY, GEMINI_MODEL. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

Tool	What it does
ask_gemini

How to install the gemini-mcp Server

{
  "mcpServers": {
    "gemini": {
      "command": "deno",
      "args": [
        "run",
        "--allow-net",
        "--allow-env",
        "jsr:@cong/gemini-mcp"
      ],
      "env": {
        "GEMINI_API_KEY": "YOUR_GEMINI_API_KEY",
        "GEMINI_MODEL": "gemini-3-pro-preview"
      }
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

Variable	Description	Required
GEMINI_API_KEY	Declared in the maintainer’s client configuration.	Check documentation
GEMINI_MODEL	Declared in the maintainer’s client configuration.	Check documentation