io.github.Grinv/steam-games-mcp MCP Server

Name: io.github.Grinv/steam-games-mcp MCP Server
Author: io.github.Grinv

io.github.Grinv/steam-games-mcp

Repository Registry

What is the io.github.Grinv/steam-games-mcp MCP server?

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

How to install io.github.Grinv/steam-games-mcp

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).

Claude Desktop

~/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>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.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>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_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>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "steam-games-mcp": {
      "type": "stdio",
      "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>"
      }
    }
  }
}

Claude Code

claude mcp add steam-games-mcp --env STEAM_API_KEY=<YOUR_STEAM_API_KEY> --env STEAM_ID=<YOUR_STEAM_ID> --env STEAM_COUNTRY=<YOUR_STEAM_COUNTRY> --env STEAM_LANGUAGE=<YOUR_STEAM_LANGUAGE> -- npx -y steam-games-mcp