NestDaddy

steamwebapi

io.github.sellrock-de/steamwebapi · v0.1.1

Live Steam Market API docs, schemas, products, games, markets and endpoint search.

Connect Remote server

Terminal
claude mcp add --transport http steamwebapi https://mcp.steamwebapi.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "steamwebapi": {
      "url": "https://mcp.steamwebapi.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "steamwebapi": {
      "type": "http",
      "url": "https://mcp.steamwebapi.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mcp.steamwebapi.com/mcp

Tools 11 found in our last check

  • get_integration_skill

    Read the reusable SteamWebAPI SKILL.md for integration workflows, credentials, prices, item variants and CS2 release discovery. Useful when the client does not expose MCP resources or initialization instructions.

  • search_endpoints

    Fuzzy text search across all steamwebapi.com OpenAPI endpoints and Steam domain concepts (assetid, doppler phase, market_hash_name, etc.). Returns ranked hits with path, method, tag and summary.

  • get_endpoint

    Returns the full OpenAPI operation object for a given path: parameters, request body, all response schemas, examples, and tags. Use after search_endpoints to drill into a specific endpoint.

  • list_endpoints

    Lists all steamwebapi.com endpoints (path + method + summary), optionally filtered by tag. Useful for quickly enumerating what is available.

  • 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. Use get_pricing for paid plans, request quotas and upgrade guidance.

  • get_concept

    Returns a detailed explanation for a Steam / steamwebapi concept (identifiers, CS2 mechanics, pricing fields, inventory flags). Built from curated domain knowledge specific to this platform.

  • list_concepts

    Lists every curated concept exposed by get_concept, optionally filtered by category. Use to discover what domain explanations are available.

  • get_pricing

    Returns public steamwebapi pricing plans, per-endpoint rate limits, API-key location, quota guidance and a recommended plan for the requested use case. Does not perform checkout or account actions.

  • call_readonly_endpoint

    Executes a documented steamwebapi GET endpoint with the caller API key from the MCP Authorization or X-Api-Key header. Refuses POST/PUT/PATCH/DELETE plus Proxy, Steam Guard and Tradeoffer endpoints.

Details

Endpointhttps://mcp.steamwebapi.com/mcp (Streamable HTTP)
First published20 Jun 2026
Last updated20 Jun 2026
Registry nameio.github.sellrock-de/steamwebapi

More search and web servers See all

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.