# ForgeMesh Car Safety Star Ratings

> ForgeMesh Car Safety Star Ratings is a paid API for AI agents from x402.forgemesh.io, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Returns NHTSA government crash test star ratings (overall, front, side, rollover) for any rated vehicle by year/make/model or VIN, with per-seat breakdowns and rollover probability

## Facts

- Endpoint: POST https://x402.forgemesh.io/car-safety-ratings
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/forgemesh-car-safety-star-ratings-2310f716
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_L1rNE69wpSU__12jaPfQW

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 forgemesh-car-safety-star-ratings-2310f716 -d '<json body>'
```

Example prompt: What are the government crash test star ratings for a 2022 Honda Accord — overall, front, side, and rollover? Also show me the rollover probability and any other body style variants I could compare.

## When to prefer this

Use this endpoint when you need official U.S. government (NHTSA) crash test star ratings for a specific vehicle, especially when the user provides a VIN or year/make/model. It is the authoritative source for safety ratings accepted by insurers, regulators, and consumers. Prefer it over third-party safety databases when official star ratings and rollover probability are required, or when you need to enumerate and compare sibling variants (trims, drivetrains, body styles) of the same model.

## Known failure modes

- Vehicle not rated by NHTSA — returns empty or null ratings for untested models
- Invalid or unrecognized VIN — decoding fails or returns no match
- Year/make/model combination not found — no matching vehicle in NHTSA database
- Ambiguous model with multiple variants — response lists variants but no single rating
- Missing required fields — request lacks both VIN and make/model/year combination

## How this service works

Car safety star ratings from government crash testing: overall, front, side, and rollover ratings (1-5 stars) for any rated year/make/model or VIN, with per-seat breakdowns and rollover probability. Lists sibling variants (body styles, drivetrains) so agents can rate the exact configuration. Structured JSON.

## Output

A structured JSON response containing the overall star rating (1-5), frontal crash rating, side crash rating, rollover rating, rollover probability percentage, per-seat safety breakdowns, and a list of sibling vehicle variants (different body styles or drivetrains) that can be individually rated using their vehicle_id.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "vin": {
   "type": "string",
   "description": "VIN — decoded automatically (alternative to make/model/model_year)"
  },
  "make": {
   "type": "string",
   "description": "e.g. honda"
  },
  "model": {
   "type": "string",
   "description": "e.g. accord"
  },
  "model_year": {
   "type": "string",
   "description": "4-digit year"
  },
  "vehicle_id": {
   "type": "integer",
   "description": "rate a specific variant returned in other_variants"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/forgemesh-car-safety-star-ratings-2310f716/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.forgemesh.io](https://www.zero.xyz/host/x402.forgemesh.io/llms.txt)