game mcp for Gemini CLI

io.github.moonolgerd/game-mcp

Discovers and manages installed games on Windows from Steam, Epic, GOG, Xbox, and other platforms.

client:Gemini CLI transport:stdio runtime:nuget

Install game mcp in Gemini CLI

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

{
  "mcpServers": {
    "game-mcp": {
      "command": "dnx",
      "args": [
        "GameMcpServer",
        "--yes"
      ]
    }
  }
}

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