@pipeworx/steam

Steam Web API MCP — public Steam profile + game + news data. Free key.

Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.

Auth

• Platform: PLATFORM_STEAM_KEY. BYO: ?_apiKey=….

Related MCP server: Steam-MCP

Tools

• resolve_vanity_url(vanityurl) — username → steamid64

• player_summary(steamid) — profile summary

• player_summaries(steamids) — bulk profile (comma-sep)

• friend_list(steamid, relationship?) — friends

• owned_games(steamid, include_appinfo?, include_played_free?) — owned games

• recently_played(steamid, count?) — recent games

• player_achievements(steamid, appid, l?) — achievements for a game

• player_stats(steamid, appid) — user stats for a game

• player_level(steamid) — Steam level

• player_bans(steamids) — VAC/community bans

• app_news(appid, count?, maxlength?) — app news feed

• app_details(appids, cc?, l?) — store page detail (Steam Store, not Web API)

• app_list() — full app list (large)

• current_player_count(appid) — current concurrent players

Data source

https://api.steampowered.com, https://store.steampowered.com/api

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "steam": {
      "url": "https://gateway.pipeworx.io/steam/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 1394+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Steam data" })

The gateway picks the right tool and fills the arguments automatically.

More

• Docs and guides

• pipeworx.io

License

MIT