Environment variable STEAM_API_KEY
No value of this variable is held in this registry. The registry knows only the name the source states.
Entries naming STEAM_API_KEY as an ordinary environment variable
| Steam (read-only) | io.github.Sarg338/steam-mcp | Read-only Steam: friends, games, achievements, sales, plus game recommendations and co-op nights. |
|---|---|---|
| Steam MCP Server | io.github.Grinv/steam-games-mcp | Steam store/game data (no key) plus player profiles, libraries and achievements (Steam Web API). |
| Steam MCP Server | io.github.julianmeyerr/steam-mcp-server | Access Steam profiles, libraries, achievements, friends, news, and player statistics through MCP. |
| steam-local-mcp in namespace io.github | io.github.Jackson-Brooks/steam-local-mcp | A Windows Steam MCP server with local client controls and optional Steam Web API insights. |
Start of the description from the source registry (first sentence, at most 160 characters), untranslated and unverified
Entries naming STEAM_API_KEY as a secret required variable
No entry.
What the sources write about this name
| Steam (read-only) | Steam Web API key (optional, free at https://steamcommunity.com/dev/apikey). 19 tools work without it — store, games, reviews, prices, deals, player counts, achievement rarity. A key adds the account tools: library, playtime, friends, achievements, wishlist, inventory. |
|---|---|
| Steam MCP Server | Free Steam Web API key (optional). Unlocks player profile, library and achievement tools. |
| Steam MCP Server | Steam Web API key for account-related tools. |
| steam-local-mcp in namespace io.github | Optional Steam Web API key for account-library and recently-played tools. |
Taken verbatim from the source, one line per entry. The text is a vendor's own statement and is neither checked nor shortened.
To the environment variable index
Version of the extraction rule: 1.1. The names are formed by splitting the stored original data at the separator this registry set when reading it in. Counted across the 41,867 published entries.
tracevero · https://tracevero.com/variable/STEAM_API_KEY