Steam MCP Server
A community-built Model Context Protocol server that provides read-only access to Steam store data and player-specific information. It allows AI agents to search for games, retrieve catalog details like prices and reviews, and access personal library data, achievements, and friend lists using the official Steam Web API. The server operates over stdio and supports various MCP clients.
Package and access
Local package with source-attributed installation metadata. Koskamo does not execute packages during review.
What you can do with it
- Search games and read store details, prices, reviews, and discounts
- Access player profiles, libraries, and achievements via Steam Web API
- Find games compatible with SteamOS, Deck, or Frame
- Retrieve recent patch notes and current player counts
Source and maintenance
- Maintenance checked
Packages and installation
Source-provided package data. Koskamo has not executed or live-probed this package.
https://github.com/Grinv/steam-games-mcp/releases/download/v0.17.0/steam-games-mcp.mcpb 0.17.0
{
"version": "0.17.0",
"transport": "stdio",
"fileSha256": "b2c4765922b0a46bb3b274a8eb58208d7f0d0383fd1cd050255abfc8a988fbe1",
"identifier": "https://github.com/Grinv/steam-games-mcp/releases/download/v0.17.0/steam-games-mcp.mcpb",
"registryType": "mcpb",
"environmentVariables": [
{
"name": "STEAM_API_KEY",
"description": "Free Steam Web API key (optional). Unlocks player profile, library and achievement tools."
},
{
"name": "STEAM_ID",
"description": "Default player: 17-digit SteamID64 or vanity name (the part after /id/)."
},
{
"name": "STEAM_COUNTRY",
"default": "US",
"description": "Two-letter ISO country code for store prices (e.g. US, GB, DE)."
},
{
"name": "STEAM_LANGUAGE",
"default": "english",
"description": "Store language (e.g. english, russian, german)."
}
]
}Tools
Reported by the attributed source; not independently observed by Koskamo.
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