# Vehicle Federal Crash Test Star Ratings Lookup

> Vehicle Federal Crash Test Star Ratings Lookup is a paid API for AI agents from win.oneshotagent.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Returns NHTSA federal crash test star ratings for a specific vehicle make, model, model year, and optional variant.

## Facts

- Endpoint: POST https://win.oneshotagent.com/v1/tools/lookup/vehicle-crash-ratings?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vehicle-federal-crash-test-star-ratings-lookup-c7456baa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kFgt-nH8LqL3Eyy1X-ceL

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability vehicle-federal-crash-test-star-ratings-lookup-c7456baa -d '<json body>'
```

Example prompt: What are the federal crash test star ratings for a 2023 Toyota Camry — specifically the AWD 4-door variant?

## When to prefer this

Use this endpoint when you need authoritative U.S. federal (NHTSA) crash test star ratings for a specific vehicle. Prefer this over web scraping or general search when you need structured, reliable safety data for a known make, model, and year combination, especially in automotive purchase-assistance, fleet safety evaluation, or consumer advisory contexts.

## Known failure modes

- Vehicle make/model/year combination not found in NHTSA database — no ratings available
- Model year out of supported range (before 1990 or beyond next year)
- Specified variant text does not match any rated variant — falls back to first available variant or returns error
- Make or model string too short, too long, or contains invalid characters
- Ratings not yet published for a very recent model year

## How this service works

Give the federal crash test star ratings of a vehicle make, model and model year.

## Output

Returns the NHTSA federal crash test star ratings for the specified vehicle, including overall safety score and potentially individual ratings for frontal, side, and rollover tests, along with vehicle variant information used for the lookup.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "make": {
   "type": "string",
   "description": "The vehicle make, for example Toyota. 2 to 40 characters."
  },
  "model": {
   "type": "string",
   "description": "The vehicle model, for example Camry. 1 to 60 characters."
  },
  "variant": {
   "type": "string",
   "description": "Text found in the variant description, matched without regard to case, for example AWD or 4 DR. Without it the first rated variant is used. 1 to 40 characters."
  },
  "model_year": {
   "type": "integer",
   "description": "The model year. At least 1990. Model year cannot be later than next year."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vehicle-federal-crash-test-star-ratings-lookup-c7456baa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from win.oneshotagent.com](https://www.zero.xyz/host/win.oneshotagent.com/llms.txt)