Steam MCP server

This is a small helper that connects your AI assistant to Steam. Once it is set up, you can just ask in normal words about game prices, discounts, reviews, Steam Deck compatibility, or your own games and playtime. It is handy if you shop on Steam, keep a wishlist, or like comparing what you and your friends play.

What this MCP server does

You ask your AI a question about Steam in plain words. The AI passes that request to this helper, which talks to Steam's own store pages and the official Steam Web API. Steam sends back the details, and the helper hands them to your AI. Your AI then writes the answer for you in the chat, like a price, a list of deals, or a review summary.

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What you can do with it

• Look up a game's price, genres, age rating, and platforms
• Find games on sale by discount, rating, or tags
• Check Steam Deck, SteamOS, and other compatibility badges
• Read recent reviews and see how a game's reviews changed over time
• See how many people are playing a game right now
• List your own games by playtime and what you played recently
• Check achievement progress and how rare each achievement is

Try asking your AI

• “Find Hollow Knight and tell me its price, genres and age rating.”
• “Which games are more than 80% off right now with 90%+ positive reviews?”
• “Show my Steam profile and list my games by playtime.”
• “How far am I through Elden Ring's achievements?”

What it gives back to you

You get answers written out in the chat: prices, discount percentages, review summaries, lists of games, playtime numbers, and achievement progress. Lists can be short or long depending on what you ask. Nothing is changed on Steam; it only reads and reports back.

Before you start

Who it's for

Steam shoppers, deal hunters, and players who want quick answers about prices, reviews, and their own library without opening a browser.