Skip to content
mcp/harbor
Grok

Steam MCP Server for Grok

io.github.grinv/steam-games-mcp

Steam store/game data (no key) plus player profiles, libraries and achievements (Steam Web API).

client:Grok transport:stdio runtime:npm

Install Steam MCP Server in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "steam-games-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "steam-games-mcp"
      ],
      "env": {
        "STEAM_API_KEY": "<STEAM_API_KEY>",
        "STEAM_ID": "<STEAM_ID>",
        "STEAM_COUNTRY": "<STEAM_COUNTRY>",
        "STEAM_LANGUAGE": "<STEAM_LANGUAGE>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Steam MCP Server in other clients

Steam MCP Server MCP server