# Website CRO Audit

> Website CRO Audit is a paid API for AI agents from website-evidence-pack.blissful.chatgpt.site, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-22).

Audits a website URL for conversion rate optimization (CRO) issues, returning scored findings with evidence, severity, and recommended fixes.

## Facts

- Endpoint: POST https://website-evidence-pack.blissful.chatgpt.site/api/x402/website-cro-audit?utm_source=zero.xyz
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/website-cro-audit-bd38125e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7kBi4VtqTYETMnvkMrSQ7

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 website-cro-audit-bd38125e -d '<json body>'
```

Example prompt: Can you run a CRO audit on https://acmecorp.com and tell me what's hurting conversions, with a score and specific fixes for any high-severity issues?

## When to prefer this

Choose this endpoint when you need structured, evidence-backed CRO findings for a public webpage — especially when you want per-issue severity ratings and actionable fix recommendations rather than raw HTML or generic SEO scores. It is particularly valuable for pre-launch audits, client reporting, or automated marketing workflows where you need machine-readable CRO data with supporting evidence.

## Known failure modes

- Invalid or unreachable URL returns an error or empty findings
- Private/behind-authentication pages cannot be audited and will return limited results
- Payment not included or insufficient USDC balance causes x402 payment-required rejection
- Redirects may result in auditing a different page than requested (resolved_url differs from requested_url)
- Pages with heavy JavaScript rendering may yield incomplete technical analysis

## How this service works

Focused x402 tools for website CRO audits, public company contacts, exact claim evidence checks, and source-linked research. From $0.02 USDC on Base.

## Output

Returns a JSON object with a 0–100 CRO score, an array of findings each containing an ID, pass/fail status, evidence string, severity level (high/medium/low), and recommended fix, plus technical metadata (HTTPS status, title, H1 count, viewport, canonical URL, meta description, structured data types), the resolved and requested URLs, pages audited, audit timestamp, schema version, and a list of known limitations.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "format": "uri",
   "maxLength": 2048,
   "description": "Absolute public HTTP(S) homepage URL."
  },
  "max_pages": {
   "type": "integer",
   "default": 4,
   "maximum": 4,
   "minimum": 1,
   "description": "Maximum public same-site HTML pages to inspect."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "score": 58,
  "findings": [
   {
    "id": "primary_cta",
    "status": "failed",
    "evidence": "No action-oriented link or button was detected.",
    "severity": "high",
    "recommended_fix": "Add one specific next step, such as Request a quote or Book a call."
   },
   {
    "id": "single_h1",
    "status": "passed",
    "evidence": "One H1 was detected: Example Domain.",
    "severity": "medium",
    "recommended_fix": "Keep one descriptive H1 on the page."
   }
  ],
  "technical": {
   "https": true,
   "title": "Example Domain",
   "h1_count": 1,
   "viewport": false,
   "canonical": null,
   "description": null,
   "structured_data_types": []
  },
  "audited_at": "2026-07-21T12:00:00.000Z",
  "limitations": [
   "No analytics, visitor, revenue, or experiment data was inspected."
  ],
  "resolved_url": "https://example.com/",
  "pages_audited": [
   "https://example.com/"
  ],
  "requested_url": "https://example.com/",
  "schema_version": "2026-07-24"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/website-cro-audit-bd38125e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from website-evidence-pack.blissful.chatgpt.site](https://www.zero.xyz/host/website-evidence-pack.blissful.chatgpt.site/llms.txt)