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Web Scraper API – Structured Elements Extractor
x402
Web Scraper API – Structured Elements Extractor is a paid API for AI agents from web-scraper-api-production-bf20.up.railway.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-29).
Extracts structured HTML elements from a webpage including heading hierarchy (h1–h6), lists, tables as 2D arrays, and images with alt text, plus element counts.
Price / call$0.002
Success—
StatusUnknown
How this service works
Extract structured elements: heading hierarchy (h1-h6), lists, tables as 2D arrays, and images with alt text, plus element counts.
Output
Returns structured JSON containing: an array of headings (each with level h1–h6 and text), an array of lists (ordered/unordered with items), tables represented as 2D arrays of cell values, images with their src URLs and alt text, and a summary of element counts for each type.
Example use cases
Extract Wikipedia article outline
“Scrape https://en.wikipedia.org/wiki/Climate_change and pull out the full heading hierarchy (h1 through h6) so I can see the article's structure at a glance.”
Pull pricing tables from competitor page
“Go to https://www.competitor-saas.com/pricing and extract all the tables as 2D arrays so I can compare their pricing tiers.”
Audit images and alt text on landing page
“Scrape https://www.mysite.com/landing and give me every image found along with its alt text so I can check for missing or poor accessibility descriptions.”
Technical details
Endpoint
POSThttps://web-scraper-api-production-bf20.up.railway.app/scrape/structured?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured HTML elements (headings, tables, lists, images) extracted as typed, machine-readable arrays from a URL — rather than plain text content or link extraction. Ideal for outline analysis, table data extraction, image auditing, and content structure inspection. Prefer this over the plain-text scraper when you need hierarchical or tabular structure preserved, and over the links extractor when your goal is content elements rather than hyperlinks.
Side effects
- Invalid or non-absolute URL returns a 400 validation error
- Unreachable or non-existent URL results in a connection/fetch error
- Pages with heavy JavaScript rendering may return incomplete or empty structured elements if content is rendered client-side
- Pages behind authentication or paywalls return no usable content
- Very large pages may time out or return partial results
- Pages with no structured elements (headings, tables, lists, images) return empty arrays with zero counts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Absolute http(s) URL of the page to scrape, e.g. 'https://example.com'. |
Tags
x402
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