# Agent Website Checker – Batch URL Intelligence

> Agent Website Checker – Batch URL Intelligence is a paid API for AI agents from agent-website-checker.paulo-ai-tools.workers.dev, paid per call via x402, $0.025/call, status unknown (last checked 2026-10-27).

Analyzes up to 5 URLs in a single call and returns technical, SEO, and AI-agent readiness signals for each site.

## Facts

- Endpoint: GET https://agent-website-checker.paulo-ai-tools.workers.dev/api/batch?utm_source=zero.xyz
- Price: $0.025/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-website-checker-batch-url-intelligence-552464ae
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gsnp1gjAuhUXToSZdm2lp

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 agent-website-checker-batch-url-intelligence-552464ae
```

Example prompt: Can you check these three sites for technical health, SEO signals, and AI-agent readiness — https://example.com, https://acme.io, and https://startup.co?

## When to prefer this

Choose this endpoint when you need fast, batched website intelligence across up to 5 URLs in a single call — especially for technical auditing, SEO assessment, or evaluating AI-agent readiness of external sites. Prefer it over single-URL scrapers when you have a short list to compare, or over heavyweight crawlers when you need lightweight, structured signals rather than full content extraction.

## Known failure modes

- More than 5 URLs submitted — only 1–5 are supported per call
- Malformed or non-public URL in the list causes partial or full failure
- Unreachable target URLs return error signals per URL rather than aborting the batch
- Payment not completed (x402) results in 402 response before any analysis is returned
- Network timeout for slow-responding target sites may degrade result quality

## How this service works

Fast x402-payable website intelligence for technical, SEO and AI-agent readiness workflows.

## Output

For each submitted URL, the endpoint returns a structured intelligence report covering technical website signals (e.g. response codes, headers, crawlability), SEO readiness indicators, and AI-agent compatibility signals — all in a single batched response covering up to 5 URLs per call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "urls"
 ],
 "properties": {
  "urls": {
   "type": "string",
   "description": "Comma-separated list of 1 to 5 public URLs"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-website-checker-batch-url-intelligence-552464ae/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-website-checker.paulo-ai-tools.workers.dev](https://www.zero.xyz/host/agent-website-checker.paulo-ai-tools.workers.dev/llms.txt)