Steam Local MCP Server

What the code does

We read the source, 22 h ago · rules 3dff92dd89df

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

    const environmentKey = Object.keys(process.env).find((key) => key.toLocaleLowerCase() === name.toLocaleLowerCase());

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add steam-local-mcp -- npx -y steam-local-mcp

{
  "mcpServers": {
    "steam-local-mcp": {
      "args": [
        "-y",
        "steam-local-mcp"
      ],
      "command": "npx"
    }
  }
}

[mcp_servers.steam-local-mcp]
command = "npx"
args = ["-y", "steam-local-mcp"]

{
  "mcpServers": {
    "steam-local-mcp": {
      "args": [
        "-y",
        "steam-local-mcp"
      ],
      "command": "npx"
    }
  }
}

{
  "mcpServers": {
    "steam-local-mcp": {
      "args": [
        "-y",
        "steam-local-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: STEAM_API_KEY (Optional Steam Web API key for account-library and recently-played tools.), STEAM_ID (Optional 64-bit Steam ID used with STEAM_API_KEY for account-library tools.). The author declared them in the registry entry; get the values from the project itself.