# Cars.com Taxonomy

Return the Cars.com filter groups and sort options that the search endpoint understands. The filter groups cover dealer, make, model, trim, body style, colour, year, fuel type, transmission, drivetrain, deal rating, price band, and mileage band. Use the facets endpoint for the available values with listing counts.

- **Documentation:** [https://scrappa.co/docs/cars-com-api/cars_com_taxonomy](https://scrappa.co/docs/cars-com-api/cars_com_taxonomy)
- **API group:** Cars.com API
- **Endpoint:** `GET https://scrappa.co/api/cars-com/v1/taxonomy`

## Authentication

Send your Scrappa API key in the `X-API-KEY` request header. Paid endpoints also support accountless x402 payments when called without an API key.

## Errors

| Status | Error | Description |
| --- | --- | --- |
|  | A public parameter is invalid or an unsupported filter was sent. This response is not billable. |  |
|  | Cars.com did not return usable data for this request. This response is not billable. |  |

## More Scrappa resources

- [API documentation](https://scrappa.co/docs)
- [Full LLM-readable API reference](https://scrappa.co/llms-full.txt)
- [OpenAPI specification](https://scrappa.co/docs/api.json)
- [Pricing](https://scrappa.co/pricing)