# Score review authenticity

Score up to 500 reviews for posting bursts, rating patterns, near-duplicate text, repeated phrases, and reviewer-account signals. Returns per-review evidence and an aggregate score from 0 to 100.

- Platform: Reviews
- Request: `POST https://api.toolzerhub.com/v1/reviews/authenticity`
- Auth: `x-api-key` header
- Cost: 1 credit per successful request. Failed requests are not billed.
- Page: https://docs.toolzerhub.com/reference/reviews/score-review-authenticity

## Example request

```bash
curl -X POST "https://api.toolzerhub.com/v1/reviews/authenticity" \
  -H "x-api-key: $TOOLZERHUB_API_KEY" \
  -H "content-type: application/json" \
  -d '{}'
```

Success responses are wrapped as `{ "data": ... }`. Errors return `{ "error": { "code", "status", "message", "retryable", "details" } }`. See https://docs.toolzerhub.com/docs/responses-and-errors.