MCP.Market

Steam MCP server

by mrfentmen·io.github.mrfentmen/steam-mcp·v1.0.2
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Use this MCP server to Steam, store search, prices and discounts, app details, and game news....

C65/100grade C
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Safety scan
C65/100

full report

Adoption
New

0 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Steam tools (3)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • get_game_details

    Get details for a Steam app: price/discount, release date,

  • get_game_news

    Fetch recent Steam news posts for a game.

  • search_games

    Search the Steam store by title. Returns appids with current prices

Public scan report

scanner v0.1.10 · 2026-11-01 · same rubric, same numbers if you re-run it

no findings
  • Code scan7 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancerepository not readable: repo not found3/15
  • Maintainer identityno repository or website to verify2/10
Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Steam compares

Against every graded E-commerce MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
65/100
higher than 25% of 2,174 E-commerce servers
Tools
3
the typical E-commerce server has 6
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break

What its tools let an agent do: 3 read

Release history: 2 versions in the registry since 2026-09-21, latest 2026-10-01, typically one every 10 days.

Install Steam in Claude Code, Cursor or VS Code

Runs npx -y @mrfentmen/steam-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add steam-mcp -- npx -y @mrfentmen/steam-mcp
Add to Cursor

What the publisher says

From the Steam repository's README, as published. We do not edit it. Read it on GitHub

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
  • getgamedetails, price, release date, developers, genres, Metacritic, blurb
  • getgamenews, 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?"

searchgames("helldivers") → getgame_details(553850)

"What's new for Cyberpunk?"

getgamenews(1091500)

Nothing above is checked by us. What we check is on the safety report.

Grade history

  • 2026-11-01downgradeA → Cscore 65

Steam: common questions

Is Steam MCP server safe?
With care: it is graded C, so read the findings first (65/100). Read the Steam safety report
How do I install Steam?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Steam need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Steam maintained?
The last commit was 88 days ago (2026-08-08). The latest release is v1.0.2.
What can I use instead of Steam?
Servers from other publishers that do the same job: Apify MCP server, Mneme Memory MCP server and Heimdall MCP server.
How does Steam compare with other E-commerce MCP servers?
safety score 65/100 (higher than 25% of 2,174 E-commerce servers); tools 3 (the typical E-commerce server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Steam

Same job from other publishers: the closest match first, then the best rated.

  • Apify
    Extract data from any website with thousands of scrapers, crawlers, and automations on Apify Store ⚡
    A
  • Mneme Memory
    Cross-session memory for AI coding agents via six tools; local-first SQLite store.
    A
  • Heimdall
    Every App Store Connect + StoreKit 2 endpoint. 929 tools in 13 profiles, narrow to 27.
    B
  • Buywhere
    Agent-native product catalog: 300M+ products, 150,000+ stores, deliver_to ranking.
    A
  • HasData Amazon
    Amazon keyword search, product details, seller profiles and seller catalogues, as structured JSON.
    A

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