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web-structured
x402
web-structured is a paid API for AI agents from payai.agentstools.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Fetches and parses a public web page into structured fields: main text, headings, links, tables, and rich metadata (Open Graph, JSON-LD, Twitter cards, canonical URL, language)
Price / call$0.003
Success—
StatusUnknown
How this service works
Structured parse of a public web page: main text, headings, links, tables and rich metadata (description, canonical, lang, Open Graph, Twitter cards, JSON-LD) as separate fields. Browserless, robots.txt-respecting.
Output
A structured JSON object with separate fields for: main body text, a list of headings with their levels, all hyperlinks (href + anchor text), tables (as arrays of rows/cells), and rich metadata including page description, canonical URL, language, Open Graph properties, Twitter card tags, and any JSON-LD blocks found on the page.
Example use cases
Extract article content for summarization
“Grab the main body text and headings from this news article at https://www.reuters.com/technology/ai and return them as structured fields so I can summarize it.”
Audit SEO metadata on a landing page
“Parse https://stripe.com/payments and pull out the page description, canonical URL, Open Graph tags, and any JSON-LD structured data — I want to audit the SEO metadata.”
Scrape product table from a comparison page
“Fetch https://www.gsmarena.com/samsung_galaxy_s24-12244.php and extract any tables and links you find on the page, structured separately.”
Technical details
Endpoint
GEThttps://payai.agentstools.dev/structuredWhen to prefer
Choose this endpoint when you need structured, field-separated output from a public web page — especially when you want metadata (Open Graph, JSON-LD, Twitter cards) alongside content (text, headings, links, tables) in one call. It respects robots.txt, making it suitable for compliant automated pipelines. Prefer it over raw HTML fetchers when you need clean, parsed fields without writing your own HTML parser. Not suitable for JavaScript-heavy SPAs where content is rendered client-side.
Side effects
- URL is blocked by robots.txt — endpoint will respect the block and return an error or empty result
- URL is not publicly accessible (requires login or paywalled) — returns empty or partial content
- Dynamic JavaScript-rendered content not captured — endpoint is browserless so JS-only content is absent
- Invalid or malformed URL input — returns a validation error
- Network timeout on slow or unresponsive domains — may return partial data or a timeout error
- URL returns non-HTML content (PDF, binary) — structured parse may fail or return empty fields
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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