INDIVIDUAL MCP TOOL

call_readonly_endpoint

Executes a documented steamwebapi GET endpoint with the caller API key from the MCP Authorization or X-Api-Key header.

steamwebapi.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp.steamwebapi.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for call_readonly_endpoint and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.steamwebapi]
url = "https://mcp.steamwebapi.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "steamwebapi": {
      "type": "http",
      "url": "https://mcp.steamwebapi.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: steamwebapi
Remote MCP URL: https://mcp.steamwebapi.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "steamwebapi": {
      "url": "https://mcp.steamwebapi.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "steamwebapi": {
      "type": "http",
      "url": "https://mcp.steamwebapi.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "steamwebapi",
  "transport": "streamable-http",
  "url": "https://mcp.steamwebapi.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

get_integration_skill — Read the reusable SteamWebAPI SKILL.md for integration workflows, credentials, prices, item variants and CS2 release discovery.
search_endpoints — Fuzzy text search across all steamwebapi.com OpenAPI endpoints and Steam domain concepts (assetid, doppler phase, market_hash_name, etc.).
get_endpoint — Returns the full OpenAPI operation object for a given path: parameters, request body, all response schemas, examples, and tags.
list_endpoints — Lists all steamwebapi.com endpoints (path + method + summary), optionally filtered by tag.
list_games — Lists every game supported by steamwebapi.com with its slug, name, Steam appId, and the value to pass as `game=` in API queries.
list_markets — Lists every third-party marketplace covered by the steamwebapi.com market price endpoints, with their domain and the games they cover.
list_products — Lists steamwebapi.com product packages (Price API, Inventory API, Float API, ...) with the endpoints each one bundles.
get_concept — Returns a detailed explanation for a Steam / steamwebapi concept (identifiers, CS2 mechanics, pricing fields, inventory flags).