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Steam MCP Server

Developer ToolsModerate7.2MCP RegistryLocal
Free

Server data from the Official MCP Registry

Use this MCP server to Steam, store search, prices and discounts, app details, and game news....

About

Use this MCP server to Steam, store search, prices and discounts, app details, and game news....

Security Report

7.2
Moderate7.2Low Risk

This is a well-designed Steam MCP server with clean architecture and appropriate security practices. All API calls use public, keyless Steam endpoints, no credentials are stored or transmitted, and input validation is properly implemented using Zod schemas. The codebase has minimal dependencies and no malicious patterns. Minor code quality observations around error handling breadth do not materially impact security. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.

5 files analyzed · 5 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-mrfentmen-steam-mcp": {
      "args": [
        "-y",
        "@mrfentmen/steam-mcp"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

steam mcp

Steam store search, prices and discounts, app details, and game news. Uses Steam's keyless store + news endpoints.

Tools

  • search_games, store search with current prices / discount percentages
  • get_game_details, price, release date, developers, genres, Metacritic, blurb
  • get_game_news, recent Steam news posts for a game

Run

npm install && npm run build && node dist/index.js

Example

"What's Helldivers 2 cost and is it on sale?" search_games("helldivers") → get_game_details(553850)

"What's new for Cyberpunk?" get_game_news(1091500)

Reviews

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