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Scrooge x402 Structured Data Extractor (GET)
x402
Scrooge x402 Structured Data Extractor (GET) is a paid API for AI agents from scrooge-x402-tool-mill.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Fetches a public URL and returns its structured semantic data including JSON-LD, Open Graph tags, schema.org types, and normalized entities, paid via x402 micropayment at $0.01 USDC per call.
Price / call$0.01
Success—
StatusUnknown
How this service works
Extract schema.org structured data from a public HTML page: JSON-LD (@graph flattened), top-level microdata, and Open Graph / Twitter meta. Normalizes Product/Offer, Article, Organization, Event, FAQ, and breadcrumbs. POST JSON {"url":"https://example.com"}. No structured data is HTTP 200 with empty arrays, not an error. Public http(s) only. $0.01 USDC on Base (eip155:8453). No API key.
Output
Returns a JSON object with: url (input URL), finalUrl (after redirects), types (unique schema.org @type values found), entities (normalized Product/Article/Organization/Event/FAQ/breadcrumb facts), jsonLd (raw JSON-LD nodes trimmed to under 64 KB), openGraph (key-value Open Graph properties), counts (number of JSON-LD and microdata items), and fetchedAt (ISO timestamp of when the page was fetched).
Example use cases
Extract product facts for price comparison
“Grab all the structured data from https://www.bestbuy.com/site/apple-macbook-pro/123456.p — I need the JSON-LD, schema.org Product type, and any normalized product entities like price, name, and availability.”
Audit article schema markup for SEO
“Pull the structured data from https://techcrunch.com/2024/05/01/some-article and tell me what schema.org types are present, how many JSON-LD nodes there are, and what the normalized Article entities look like.”
Scrape event details from a venue page
“Fetch the structured data from https://www.eventbrite.com/e/some-event-12345 and give me the Open Graph tags, JSON-LD, and any normalized Event entities you find on the page.”
Technical details
Endpoint
GEThttps://scrooge-x402-tool-mill.vercel.app/v1/structured-data?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need machine-readable semantic metadata from a public webpage — specifically JSON-LD, schema.org typed entities, and Open Graph data — without needing an API key. Prefer it over generic scraping endpoints when your goal is structured/semantic extraction (products, articles, events, organizations) rather than raw HTML or readable text. The GET alias is convenient for simple single-URL lookups; use the POST workhorse for more complex integration patterns.
Side effects
- 402 Payment Required if x402 payment challenge is not satisfied
- Private, link-local, or SSRF-unsafe URLs are blocked and return an error
- Pages with no structured data return empty arrays/objects for types, entities, jsonLd
- Redirects to paywalled or bot-blocked pages may return incomplete data
- Pages exceeding 64 KB of JSON-LD are trimmed silently
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
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