Steam MCP Server

An open-source MCP server that exposes the Steam Web API as tools for Claude Desktop or Claude Code, running locally over stdio. It allows agents to access Steam profiles, libraries, achievements, friends, news, and player statistics.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by julianmeyerr

Vendor documentation

What you can do with it

Retrieve public profile information for one or more users
List games owned by a specific user
Access player statistics and achievements
Manage family library game ownership

Source and maintenance

Community listingRegistry 1.1.6

mcp-registry: io.github.julianmeyerr/steam-mcp-server@1.1.6 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@j.meyer/steam-mcp-server 1.1.6

npm

@j.meyer/steam-mcp-server package definition

{
  "version": "1.1.6",
  "transport": "stdio",
  "identifier": "@j.meyer/steam-mcp-server",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "STEAM_API_KEY",
      "description": "Steam Web API key for account-related tools."
    },
    {
      "name": "MY_STEAM_ID",
      "description": "Default SteamID64 used when a tool does not receive one."
    },
    {
      "name": "STEAM_FAMILY_MEMBER_IDS",
      "description": "Optional comma-separated SteamID64 values for the family library."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "steam-mcp-server-j-meyer-steam-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@j.meyer/steam-mcp-server@1.1.6"
      ],
      "env": {
        "STEAM_API_KEY": "<YOUR_STEAM_API_KEY>",
        "MY_STEAM_ID": "<YOUR_MY_STEAM_ID>",
        "STEAM_FAMILY_MEMBER_IDS": "<YOUR_STEAM_FAMILY_MEMBER_IDS>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "steam-mcp-server-j-meyer-steam-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@j.meyer/steam-mcp-server@1.1.6"
      ],
      "env": {
        "STEAM_API_KEY": "<YOUR_STEAM_API_KEY>",
        "MY_STEAM_ID": "<YOUR_MY_STEAM_ID>",
        "STEAM_FAMILY_MEMBER_IDS": "<YOUR_STEAM_FAMILY_MEMBER_IDS>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "steam-mcp-server-j-meyer-steam-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@j.meyer/steam-mcp-server@1.1.6"
      ],
      "env": {
        "STEAM_API_KEY": "<YOUR_STEAM_API_KEY>",
        "MY_STEAM_ID": "<YOUR_MY_STEAM_ID>",
        "STEAM_FAMILY_MEMBER_IDS": "<YOUR_STEAM_FAMILY_MEMBER_IDS>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "steam-mcp-server-j-meyer-steam-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@j.meyer/steam-mcp-server@1.1.6"
      ],
      "env": {
        "STEAM_API_KEY": "<YOUR_STEAM_API_KEY>",
        "MY_STEAM_ID": "<YOUR_MY_STEAM_ID>",
        "STEAM_FAMILY_MEMBER_IDS": "<YOUR_STEAM_FAMILY_MEMBER_IDS>"
      }
    }
  }
}

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