Steam (read-only)

Read-only Steam: friends, games, achievements, sales, plus game recommendations and co-op nights.

What does this entry provide?

Steam (read-only) is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 73/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding Steam (read-only) to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 73/100
Install method: pypi
Repo: Sarg338/steam-mcp
Repo updated: Sep 24, 2026

Install command

uvx steam-mcp==1.19.0

Install method: pypi

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Sep 24, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-09-24T08:26:52.879063Z",
      "publishedAt": "2026-09-24T08:26:52.879063Z",
      "statusChangedAt": "2026-09-24T08:26:52.879063Z"
    }
  },
  "server": {
    "name": "io.github.Sarg338/steam-mcp",
    "title": "Steam (read-only)",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.19.0",
    "packages": [
      {
        "version": "1.19.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "steam-mcp",
        "runtimeHint": "uvx",
        "registryType": "pypi",
        "registryBaseUrl": "https://pypi.org",
        "environmentVariables": [
          {
            "name": "STEAM_API_KEY",
            "isSecret": true,
            "description": "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."
          },
          {
            "name": "STEAM_USER",
            "description": "Optional. Your own Steam vanity name, SteamID64, or profile URL, so the account tools default to you when you omit a steamid. Public profile name, not a secret."
          },
          {
            "name": "STEAM_MCP_TOOLS",
            "description": "Optional. Which tools to load: 'all' (default, 41 tools), 'essentials' (15 tools, a much smaller context footprint), or 'essentials,get_inventory' to add tools by name."
          }
        ]
      },
      {
        "version": "1.19.0",
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "4a6a419c34476023b027bf7d5609247038ec6e59d6265e2b4c60f7610c157c1c",
        "identifier": "https://github.com/Sarg338/steam-mcp/releases/download/v1.19.0/steam-mcp.mcpb",
        "registryType": "mcpb",
        "environmentVariables": [
          {
            "name": "STEAM_API_KEY",
            "isSecret": true,
            "description": "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."
          },
          {
            "name": "STEAM_USER",
            "description": "Optional. Your own Steam vanity name, SteamID64, or profile URL, so the account tools default to you when you omit a steamid. Public profile name, not a secret."
          },
          {
            "name": "STEAM_MCP_TOOLS",
            "description": "Optional. Which tools to load: 'all' (default, 41 tools), 'essentials' (15 tools, a much smaller context footprint), or 'essentials,get_inventory' to add tools by name."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/Sarg338/steam-mcp",
      "source": "github"
    },
    "description": "Read-only Steam: friends, games, achievements, sales, plus game recommendations and co-op nights."
  }
}

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