How do I get a Steam Web API Key?

Visit [**Steam Web API Key page**](https://steamcommunity.com/dev/apikey) while logged into your Steam account, agree to the terms, and you'll receive a unique key.

Can I check someone's game achievements?

Yes! Use `get_player_achievements` with the user's Steam ID and the game's App ID. The user's profile and achievements must be public.

Is playtime data available for all games?

Yes. The `get_owned_games` endpoint returns `playtime_forever` in minutes for each game. Recent playtime (2 weeks) is available via `get_recently_played_games`.

Steam MCP Server for Claude Desktop 10 tools — connect in under 2 minutes

Name: Steam
Availability: InStock
Author: Vinkius

modelcontextprotocol.io/quickstart/user

Built by Vinkius GDPR 10 Tools IDE

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Steam and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "steam": {
      // Your Vinkius token — get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Steam MCP Server

Connect the Steam Web API to any AI agent and retrieve gaming data including player profiles, game libraries, achievements, and statistics through natural language.

Claude Desktop is the definitive way to connect Steam to your AI workflow. Add the Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 10 tools in the chat interface — ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

Player Profiles — Retrieve public profile information including avatars, status, and account creation date
Game Library — List all games owned by a user with playtime statistics
Recent Activity — Check games played in the last 2 weeks with detailed session times
Achievement Tracking — View achievement unlock status and timestamps for any game
Player Statistics — Access in-game stats and performance metrics for specific titles
Steam Level & Badges — Check user level, equipped badges, and community progress
App News — Retrieve recent news articles and updates for any Steam app

The Steam MCP Server exposes 10 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Steam to Claude Desktop via MCP

Follow these steps to integrate the Steam MCP Server with Claude Desktop.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using Steam

Look for the 🔌 icon in the chat — your 10 tools are now available

Why Use Claude Desktop with the Steam MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with Steam through the Model Context Protocol.

Claude Desktop is the reference MCP client — it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage — your tokens never leave your machine, and connections go directly to the Vinkius Edge network

Steam + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the Steam MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies — all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

Steam MCP Tools for Claude Desktop (10)

These 10 tools become available when you connect Steam to Claude Desktop via MCP:

get_app_list

Get complete list of Steam apps

get_app_news

Get news articles for a Steam app

get_badge_progress

Get community badge progress for a user

get_owned_games

Get list of games owned by a Steam user

get_player_achievements

Get achievement progress for a player in a specific game

get_player_badges

Get badges equipped by a Steam user

get_player_summaries

Get profile information for Steam users

get_recently_played_games

Get games recently played by a Steam user

get_steam_level

Get the Steam level of a user

get_user_stats_for_game

Get user's statistics for a specific game

Example Prompts for Steam in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with Steam immediately.

"Show me the profile of Steam user 76561197960287930."

"What games does user 76561197960287930 own and how much have they played?"

"Get recent news updates for Cyberpunk 2077 (App ID 1091500)."

Troubleshooting Steam MCP Server with Claude Desktop

Common issues when connecting Steam to Claude Desktop through the Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting — wait a few seconds.

Steam + Claude Desktop FAQ

Common questions about integrating Steam MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully — if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL — Claude auto-negotiates the transport protocol.