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Webpage Metadata Extractor
x402
Webpage Metadata Extractor is a paid API for AI agents from quartermaster.surewhynot.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Fetches structured metadata from a public webpage including title, description, canonical URL, Open Graph fields, favicon, and language.
Price / call$0.002
Success—
StatusUnknown
How this service works
Get structured metadata for a public webpage: title, description, canonical URL, Open Graph fields, favicon, and language.
Output
A structured JSON object containing the page's title, meta description, canonical URL, Open Graph properties (og:title, og:description, og:image, etc.), favicon URL, and detected language.
Example use cases
Build rich link preview cards
“When users share links in our chat, can you fetch the metadata from those URLs and create nice preview cards with the title, description, and Open Graph image?”
Audit SEO metadata across sites
“I'm checking a bunch of competitor websites for SEO issues. Can you pull the meta titles, descriptions, and canonical URLs from each one and tell me if anything looks off?”
Extract favicon for bookmarks
“I'm building a bookmark manager and want to show each site's favicon next to the link. Can you grab the favicon URL from these websites along with their titles?”
Technical details
Endpoint
GEThttps://quartermaster.surewhynot.app/v1/metaWhen to prefer
Use this endpoint when you need structured head metadata from a public webpage — especially for building link previews, SEO audits, or enriching records with page titles and Open Graph images. Prefer this over a full page scraper when you only need meta-level information and not page body content.
Side effects
- URL is not publicly accessible or requires authentication — returns an error or empty metadata
- Webpage has no meta tags — returns partial or empty fields
- Invalid or malformed URL — schema validation error on the 'url' query parameter
- Timeout if the target page is slow to respond
- Non-HTML resources (PDFs, images) may return minimal or no metadata
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | http(s) URL to inspect |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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