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Steam MCP Server

Developer ToolsLow Risk9.0MCP RegistryLocal
Free

Server data from the Official MCP Registry

Read-only Steam: friends, games, achievements, sales, plus game recommendations and co-op nights.

About

Read-only Steam: friends, games, achievements, sales, plus game recommendations and co-op nights.

Security Report

9.0
Low Risk9.0Low Risk

Valid MCP server (2 strong, 1 medium validity signals). 1 known CVE in dependencies (0 critical, 1 high severity) Package registry verified. Imported from the Official MCP Registry.

4 files analyzed · 2 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.

env_vars

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Steam Web API key (optional, free at https://steamcommunity.com/dev/apikey). 15 tools work without it — store, games, reviews, prices, deals, player counts, achievement rarity. A key adds the account tools: library, playtime, friends, achievements, wishlist, inventory.Required

Environment variable: STEAM_API_KEY

Optional. Your own Steam vanity name, SteamID64, or profile URL, so the account tools default to you when you omit a steamid. Public profile name, not a secret.Optional

Environment variable: STEAM_USER

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-sarg338-steam-mcp": {
      "env": {
        "STEAM_USER": "your-steam-user-here",
        "STEAM_API_KEY": "your-steam-api-key-here"
      },
      "args": [
        "steam-mcp"
      ],
      "command": "uvx"
    }
  }
}

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