# Audit402 Website Audit Sample

> Audit402 Website Audit Sample is a free API for AI agents from appearing-clinics-show-wrote.trycloudflare.com, Free, status down (last checked 2026-09-15).

Returns a free live sample of a 17-check JSON website audit covering SEO, security headers, crawler controls, structured data, performance, llms.txt, and prioritized fixes

## Facts

- Endpoint: POST https://appearing-clinics-show-wrote.trycloudflare.com/website-audit-sample
- Price: Free
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/audit402-website-audit-sample-b9a2a344
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HFiIeQOlGACKwJuHIF5o4

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 audit402-website-audit-sample-b9a2a344 -d '<json body>'
```

Example prompt: Can you run a full website audit on https://example.com and show me the 17-check JSON report covering SEO, security headers, crawler controls, structured data, performance, and llms.txt compliance with prioritized fixes?

## When to prefer this

Choose this endpoint when you need a structured, multi-dimensional website audit covering SEO, security, performance, and AI-crawler compliance in a single JSON response. Prefer it over single-purpose SEO or security scanners when you want a unified 17-check score with prioritized fixes. The free sample endpoint is ideal for previewing the output format before committing to the paid $0.002 USDC audit.

## Known failure modes

- Invalid or unreachable target URL returns an error or empty result
- Timeout if the target website is slow to respond
- Missing llms.txt check if file is not present on the domain
- Partial results if target site blocks crawlers or returns non-200 status

## How this service works

Free live sample and purchase link for Audit402. The paid audit costs $0.002 USDC on Base and returns a 17-check JSON score covering SEO, security headers, crawler controls, structured data, performance, llms.txt, and prioritized fixes.

## Output

A JSON object containing scores and pass/fail results across 17 checks: SEO signals, security headers, crawler controls, structured data, performance metrics, llms.txt presence/validity, and a prioritized list of actionable fixes. The sample response mirrors the paid $0.002 USDC audit output.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/audit402-website-audit-sample-b9a2a344/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from appearing-clinics-show-wrote.trycloudflare.com](https://www.zero.xyz/host/appearing-clinics-show-wrote.trycloudflare.com/llms.txt)