cars-data.com publishes an Agentic Resource Discovery manifest at /.well-known/ai-catalog.json, declaring what an AI agent can call on this domain. Everything below is read from that file. First seen by our crawler on 29 October 2026.
| Declared resource | Type |
|---|---|
| cars-data.com Car Specs MCP servernot yet checked Remote MCP server over the same car-specs dataset; no API key at all for the 40-car demo scope, a self-serve demo key for REST. The full catalogue is paid — per call over x402 (search_catalogue, get_specs_full), the Apify Actor, or a licensed export. endpoint: https://cars-data.com/.well-known/mcp/server-card.jsonidentifier: urn:air:cars-data.com:api:mcp-serverpublished to be found for: Search for a car by free text and return matching variants · Compare specs for 2-4 car variants at once · List the generations and facelifts of a given model · Filter cars by fuel, body, drivetrain, power or price range search_cars get_specs compare_variants list_generations filter_cars get_images search_catalogue get_specs_full | application/mcp-server-card+json |
| cars-data.com Car Specs REST APInot yet checked REST API over 103,372 car variants — 180 specs, 20 languages, EV data. The catalogue spans marques from every major producing region; the figures are homologated per market and are predominantly European-market data today. endpoint: https://raw.githubusercontent.com/mariusmmmmm/car-specs-api/main/openapi.yamlidentifier: urn:air:cars-data.com:api:rest-apipublished to be found for: What's the top speed and 0-100 km/h time of a 2020 BMW X5? · Compare the fuel consumption of two car variants side by side · List all electric SUVs with more than 400 km WLTP range · Get the horsepower, torque and battery capacity for a specific car gen | application/yaml |
https://cars-data.com/.well-known/ai-catalog.json, this publisher's own file. Identifiers are reproduced exactly as published.
Note: this is the pre-v0.91 path. The specification renamed the manifest to /.well-known/ard.json, and most of the ecosystem still serves the older name.
None of these endpoints has been probed for reachability yet, so nothing here says whether they answer.
"Answers" and "no response" describe only whether an endpoint replied when last probed:
services go down and come back, and an entry is demoted rather than removed. None of this
is a trust, quality or safety rating.
https://neuronto.com/search, or connect an agent to https://neuronto.com/mcp.
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