steam-info-mcp 0.1.1

Model Context Protocol Server Exposing Steam Web API Tools

Steam Info MCP

A Model Context Protocol (MCP) server that exposes Steam Web API tools for retrieving game statistics, player information, and more.

Features

• Player Information: Get summaries, friends, bans, and groups
• Game Library: Access owned games and recently played
• Achievements & Stats: Retrieve player achievements and game statistics
• Steam News: Get latest news for any Steam app
• Global Data: Access global achievement percentages and player counts
• Smart ID Handling: Accept both vanity names (e.g., "gaben") and SteamID64s (e.g., "76561197960287930")

Installation

From PyPI

pip install steam-info-mcp

Development Installation

git clone https://github.com/beta/steam-info-mcp
cd steam-info-mcp
pip install -e .

Configuration

Set the following environment variables in your MCP client configuration:

• STEAM_API_KEY: Your Steam Web API key

Example Configuration

{
  "mcpServers": {
    "Steam Info MCP": {
      "command": "uvx",
      "args": ["steam-info-mcp"],
      "env": {
        "STEAM_API_KEY": "your-api-key-here"
      }
    }
  }
}

Available Tools

Player Information

• steam-player-summaries(user_identifier:str) - Get player summaries for a user (vanity name or SteamID64)
• steam-friend-list(user_identifier:str, relationship:str="all") - Get friend list for a user (vanity name or SteamID64)
• steam-player-bans(user_identifier:str) - Get player bans for a user (vanity name or SteamID64)
• steam-user-groups(user_identifier:str) - Get user groups for a user (vanity name or SteamID64)
• steam-resolve-vanity(vanity:str) - Resolve vanity name to SteamID64

Game Library

• steam-owned-games(user_identifier:str) - Get owned games for a user (vanity name or SteamID64)
• steam-recently-played(user_identifier:str, count:int=5) - Get recently played games
• steam-level(user_identifier:str) - Get Steam level for a user (vanity name or SteamID64)
• steam-badges(user_identifier:str) - Get badges for a user (vanity name or SteamID64)
• steam-community-badge-progress(user_identifier:str, badgeid:int=2) - Get badge progress

Game Statistics

• steam-player-achievements(user_identifier:str, appid:int) - Get achievements for a user (vanity name or SteamID64) and app
• steam-user-stats(user_identifier:str, appid:int) - Get user stats for a user (vanity name or SteamID64) and game
• steam-global-achievements(appid:int) - Get global achievement percentages for an app
• steam-current-players(appid:int) - Get current player count for an app

News & Updates

• steam-news(appid:int, count:int=3, maxlength:int=300) - Get app news

Usage

Command Line

steam-info-mcp

As MCP Server

The server runs over stdio and can be integrated with any MCP-compatible client.

Requirements

• Python 3.9+
• Steam Web API key
• Internet connection

License

This project is licensed under the MIT License - see the LICENSE file for details.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.