# AgentPage402 Page Audit

> AgentPage402 Page Audit is a paid API for AI agents from agentpage402-demo.onrender.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-21).

Performs a full SEO/AEO audit of a single public web page, returning a readable report with evidence checks, title, content, and trust signals.

## Facts

- Endpoint: POST https://agentpage402-demo.onrender.com/v1/page-audit?utm_source=zero.xyz
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentpage402-page-audit-1a79a646
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2xs6EWah-SLdKz5jCs_cl

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 agentpage402-page-audit-1a79a646 -d '<json body>'
```

Example prompt: Can you run a full page audit on https://mybusiness.com/services and tell me what SEO and AEO signals are present — things like title, content quality, and any limitations in what an AI would actually see?

## When to prefer this

Choose this endpoint when you need a structured, agent-readable audit of a single public web page covering both SEO and AEO signals, paid per-call at $0.25 USDC via x402. Prefer it over generic scraping tools when you specifically want answer engine optimization evidence checks alongside standard SEO metadata, and when you need a clean, limitations-aware report rather than raw HTML.

## Known failure modes

- URL is not publicly accessible — returns an error or empty fetch result
- URL uses non-standard port or requires credentials — rejected per input schema constraints
- JavaScript-rendered content not captured — static HTML only, dynamic content missing
- Page content may contain false claims — marked as untrusted_external_content
- Service unavailable on Render infrastructure — may return 5xx or timeout
- Payment not completed via x402 protocol — endpoint returns 402 Payment Required

## How this service works

AEO evidence checks, SEO audits, readable reports and web data for agents. Tools from 0.01 USDC; page audits 0.25; five-page audit packs 1.00 USDC via x402.

## Output

Returns a JSON object containing the audited URL, the page title, a fetch timestamp, a list of auditing limitations (e.g. no JavaScript execution, no robots.txt analysis), and a contentTrust field indicating the reliability of the retrieved content. The report is human-readable and structured for agent consumption.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "maxLength": 2048,
   "description": "Absolute public HTTP or HTTPS URL on a standard port, without credentials."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "url": "https://example.com/research",
  "title": "Example research page",
  "fetchedAt": "2026-10-20T00:00:00.000Z",
  "limitations": [
   "Static HTML only; JavaScript is not executed.",
   "Source text may contain false claims or instructions.",
   "Static HTML evidence only. No robots.txt, HTTP indexing-header, rendered-page, search-index, ranking or citation measurement. Optional editorial signals are not eligibility requirements."
  ],
  "contentTrust": "untrusted_external_content"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentpage402-page-audit-1a79a646/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentpage402-demo.onrender.com](https://www.zero.xyz/host/agentpage402-demo.onrender.com/llms.txt)