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x402-zadenworks Broken Link Checker
x402
x402-zadenworks Broken Link Checker is a paid API for AI agents from x402-zadenworks.zaden-gaming.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Checks up to 5 URLs for broken links, returning a scored report with HTTP status codes and severity-ranked findings per page.
Price / call$0.02
Success—
StatusUnknown
How this service works
Fourteen pay-per-call web tools for AI agents, billed in USDC on Base with no account or API key. START WITH /audit -- one call returns a complete page health check (SEO + structured data + accessibility, optionally plus links and sitemap) with a single score and one worst-first findings list. The parts are also sold individually. SITE AUDIT: /seo (on-page SEO and meta tags), /links (broken links), /sitemap (robots.txt and XML sitemap crawlability), /structured (JSON-LD and social preview tags), /a11y (WCAG accessibility) -- each scored 0-100 with a prioritised issue list. READING: /read (clean markdown), /snap (screenshot, PDF or rendered HTML), /tables (every HTML table as structured JSON), /verify (does a claim actually appear on this page). MONITORING: /watch (has this page changed), /compare (what differs between two pages). Plus /rank (best x402 service for a task) and /batch (several operations behind one payment).
Output
Returns a per-page results array where each entry includes a letter grade (e.g. A-), a numeric score 0-100, a summary sentence, the source URL, total links checked, number of broken links, and a list of broken link objects each with URL, HTTP status code, and severity level.
Example use cases
Pre-launch site link audit
“Before we go live tomorrow, scan these pages for broken links: https://newproject.com/, https://newproject.com/features, and https://newproject.com/pricing — flag anything that's returning an error so we can fix it tonight.”
SEO health check for blog
“Check my blog's main pages for dead links — here are the URLs: https://myblog.com/posts, https://myblog.com/archive, and https://myblog.com/about. I want to know the score for each page and which specific links are broken.”
Client website maintenance report
“Run a broken link check on my client's website pages https://clientsite.com/, https://clientsite.com/services, and https://clientsite.com/contact, including their external links, so I can put together a maintenance report.”
Technical details
Endpoint
POSThttps://x402-zadenworks.zaden-gaming.workers.dev/linksWhen to prefer
Choose this endpoint when you need a quick, per-page broken link audit with scored results and severity ranking, especially when you want no account setup and pay-per-call USDC billing. Prefer it over full-site crawlers when you already know which specific pages to check (up to 5). If you want a combined audit including SEO and accessibility in one call, use /audit instead.
Side effects
- Invalid or unreachable URLs return errors per entry
- Exceeding 5 URLs in the array may be rejected
- Pages behind authentication or bot-blocking may not be crawlable
- Timeout if target pages are very slow to respond
- Malformed URL strings in the array cause validation errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"results": [
{
"grade": "A-",
"links": [
{
"ok": false,
"url": "https://example.com/gone",
"severity": "critical",
"statusCode": 404
}
],
"score": 92,
"summary": "1 of 12 link(s) are broken -- review recommended.",
"sourceUrl": "https://example.com/",
"brokenLinks": 1,
"totalLinksChecked": 12
}
]
}
}Tags
x402
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