steam-local-mcp
A Windows Model Context Protocol server enabling agents to control the local Steam client and access public store data. It supports listing installed games, launching titles, checking download statuses, managing library storage, searching the Steam Store, and optionally retrieving owned game data via the Steam Web API.
Package and access
Local package with source-attributed installation metadata. Koskamo does not execute packages during review.
What you can do with it
- Launch installed games by name or app ID
- Check local download and update status
- Search the Steam Store for game metadata
- Inspect library storage and installed sizes
Source and maintenance
- Last repository push
- Maintenance checked
Packages and installation
Source-provided package data. Koskamo has not executed or live-probed this package.
steam-local-mcp 0.2.2
{
"version": "0.2.2",
"transport": "stdio",
"identifier": "steam-local-mcp",
"registryType": "npm",
"environmentVariables": [
{
"name": "STEAM_API_KEY",
"format": "string",
"description": "Optional Steam Web API key for account-library and recently-played tools."
},
{
"name": "STEAM_ID",
"format": "string",
"description": "Optional 64-bit Steam ID used with STEAM_API_KEY for account-library tools."
}
]
}Tools
Reported by the attributed source; not independently observed by Koskamo.
Maintenance history
Public check and source-refresh events. Editorial and ownership records remain private.
- · repository · passed · metadata changed · updated
- · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown
Connect from your client
Each snippet configures the same source-provided package; replace placeholders before use.
Cursor
{
"mcpServers": {
"steam-local-mcp": {
"command": "npx",
"args": [
"-y",
"steam-local-mcp@0.2.2"
],
"env": {
"STEAM_API_KEY": "<YOUR_STEAM_API_KEY>",
"STEAM_ID": "<YOUR_STEAM_ID>"
}
}
}
}Cline
{
"mcpServers": {
"steam-local-mcp": {
"command": "npx",
"args": [
"-y",
"steam-local-mcp@0.2.2"
],
"env": {
"STEAM_API_KEY": "<YOUR_STEAM_API_KEY>",
"STEAM_ID": "<YOUR_STEAM_ID>"
}
}
}
}VS Code
{
"servers": {
"steam-local-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"steam-local-mcp@0.2.2"
],
"env": {
"STEAM_API_KEY": "<YOUR_STEAM_API_KEY>",
"STEAM_ID": "<YOUR_STEAM_ID>"
}
}
}
}Claude Desktop
{
"mcpServers": {
"steam-local-mcp": {
"command": "npx",
"args": [
"-y",
"steam-local-mcp@0.2.2"
],
"env": {
"STEAM_API_KEY": "<YOUR_STEAM_API_KEY>",
"STEAM_ID": "<YOUR_STEAM_ID>"
}
}
}
}Let your agent find its tools
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