A Windows Steam MCP server with local client controls and optional Steam Web API insights.
Connect Runs on your machine
claude mcp add steam-local-mcp -e STEAM_API_KEY=<STEAM_API_KEY> -e STEAM_ID=<STEAM_ID> -- npx -y [email protected]
{
"mcpServers": {
"steam-local-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"STEAM_API_KEY": "<STEAM_API_KEY>",
"STEAM_ID": "<STEAM_ID>"
}
}
}
}
{
"mcpServers": {
"steam-local-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"STEAM_API_KEY": "<STEAM_API_KEY>",
"STEAM_ID": "<STEAM_ID>"
}
}
}
}
{
"servers": {
"steam-local-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"STEAM_API_KEY": "<STEAM_API_KEY>",
"STEAM_ID": "<STEAM_ID>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
STEAM_API_KEYOptional, secret | Optional Steam Web API key for account-library and recently-played tools. |
STEAM_IDOptional | Optional 64-bit Steam ID used with STEAM_API_KEY for account-library tools. |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 21 Jul 2026 |
| Last updated | 21 Jul 2026 |
| Registry name | io.github.Jackson-Brooks/steam-local-mcp |
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