PluginBench
MCP Server
Active
MIT

Steam MCP Server MCP Server

io.github.Grinv/steam-games-mcp

What is the Steam MCP Server MCP server?

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

How to install Steam MCP Server

Copy-paste configuration for popular MCP clients.

transport: stdio
Config generated by PluginBench — verify against the source before use.
Environment / auth
  • STEAM_API_KEY
    secret

    Free Steam Web API key (optional). Unlocks player profile, library and achievement tools.

  • STEAM_ID

    Default player: 17-digit SteamID64 or vanity name (the part after /id/).

  • STEAM_COUNTRY

    Two-letter ISO country code for store prices (e.g. US, GB, DE).

  • STEAM_LANGUAGE

    Store language (e.g. english, russian, german).

~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "steam-games-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "steam-games-mcp"
      ],
      "env": {
        "STEAM_API_KEY": "<YOUR_STEAM_API_KEY>",
        "STEAM_ID": "<YOUR_STEAM_ID>",
        "STEAM_COUNTRY": "<YOUR_STEAM_COUNTRY>",
        "STEAM_LANGUAGE": "<YOUR_STEAM_LANGUAGE>"
      }
    }
  }
}

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