MarketCheck API Docs

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

MarketCheck API docs for coding assistants: search, endpoint reference, plans. Free, no auth.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "MarketCheck API Docs": {
      "url": "https://developers.marketcheck.com/api/docs-mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (5)

• search_docs read-only

  Semantic search over the complete MarketCheck API documentation, current rate plans, and API policies (2,000+ indexed sections). Returns the most relevant excerpts, each with its source page URL and endpoint. Use this first for any question about endpoints, parameters, authentication, errors, plans, or terms.

  Parameters:

  • query (required) — string — Natural-language question or keywords, e.g. 'filter active listings by dealer id'.
  • k — integer — Number of excerpts. Default 6.
  • region — string — Market region; filters region-specific pricing. Default NA.

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• get_doc_page read-only

  Fetch one full documentation page as Markdown, including resolved parameter tables and curl examples. Use a 'Page:' URL or path returned by search_docs or get_endpoint, e.g. '/docs/api/cars/inventory/inventory-search'. UK pages are under '/uk/docs/...'.

  Parameters:

  • path (required) — string — Docs path starting with /docs or /uk, or a full https://docs.marketcheck.com URL.

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• list_endpoints read-only

  List every documented MarketCheck REST endpoint: method, path, one-line title, region, and docs URL (~73 endpoints across US/UK cars, dealers, VIN decode, history, valuations).

  Parameters:

  • filter — string — Optional case-insensitive substring match on path or title, e.g. 'dealer'.
  • region — string — Optional filter; omit for all.

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• get_endpoint read-only

  Exact reference for one REST endpoint: every query parameter (name, type, description, required, default), a real sample request, and a truncated real sample response. Use the path as shown by list_endpoints, e.g. '/v2/search/car/active'.

  Parameters:

  • path (required) — string — Endpoint path, e.g. /v2/search/car/active. Full api.marketcheck.com URLs accepted.
  • method — string — Optional; defaults to the single documented method.

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

• get_plans_and_limits read-only

  Current published MarketCheck rate plans: per-call pricing, monthly quotas, and rate limits for a region, sourced from the live plan list (authoritative over docs). NA prices in USD, UK in GBP.

  Parameters:

  • region — string — Default NA.

  Hints: read-only yes · destructive no · idempotent not declared · open-world no

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.