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x402 Tools – Web Page Metadata Extractor
x402
x402 Tools – Web Page Metadata Extractor is a paid API for AI agents from x402-tools-production-2755.up.railway.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).
Fetches a public URL and extracts its title, description, Open Graph tags, Twitter Card tags, icons, and canonical URL.
Price / call$0.002
Success—
StatusUnknown
How this service works
Fetch a web page and return its title, description, Open Graph and Twitter card tags, icons and canonical URL.
Output
Returns the page title, meta description, Open Graph tags (og:title, og:description, og:image, og:url, etc.), Twitter Card tags, site icons/favicons, and the canonical URL extracted from the fetched HTML.
Example use cases
Link preview card generation
“Grab the Open Graph title, description, og:image, and canonical URL from https://stripe.com/payments so I can build a preview card for it.”
SEO audit of a landing page
“Pull all the meta tags from https://linear.app — I want to see the title, meta description, Open Graph data, Twitter Card tags, and any icons they've set.”
Validate social share tags before launch
“Check what og:title, og:description, og:image, and Twitter card tags are set on https://myapp.com/blog/new-feature — I want to make sure the social previews look right before we launch.”
Technical details
Endpoint
GEThttps://x402-tools-production-2755.up.railway.app/tools/metadata?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured link-preview or SEO metadata from a public URL — especially Open Graph and Twitter Card tags — without parsing raw HTML yourself. Prefer it over a generic web-scraping endpoint when the goal is specifically page metadata (title, description, og:*, icons, canonical URL) rather than full page content.
Side effects
- URL is not publicly accessible or returns a non-200 HTTP status
- Page uses heavy JavaScript rendering so static HTML metadata is absent or incomplete
- URL is malformed or not a valid http/https address
- Page blocks bots via robots.txt or rate limiting
- Very large or slow-loading pages may time out
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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