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Strale Structured Web Scraper
x402
Strale Structured Web Scraper is a paid API for AI agents from api.strale.io, paid per call via x402, $0.216001/call, status unknown (last checked 2026-09-13).
Renders any URL with a headless browser and uses AI to extract structured data matching a caller-defined JSON schema
Price / call$0.216001
Success—
StatusUnknown
How this service works
Extract structured data from any URL using a caller-defined JSON schema. Browserless renders the page, AI maps content to your schema.
Output
A JSON object conforming to the caller-provided schema, with fields populated by AI-mapped content extracted from the fully browser-rendered page. Fields that could not be found may be null or omitted.
Example use cases
Extract job listing details from career pages
“Pull structured job data from https://careers.acme.com/openings/senior-engineer — I need the title, department, salary range, and required skills formatted as JSON. The page loads content dynamically so make sure you render it fully in a browser.”
Validate company compliance from public filings
“Visit https://investor.company.com/sec-filings and extract the latest 10-K filing details into a structured format with fields for filing date, document type, and key financial metrics. It's a JavaScript-heavy site so you'll need full browser rendering.”
Parse news articles into metadata objects
“Scrape this article from https://news.example.com/story/42 and structure it with headline, author, publication date, and summary using your own schema. The site renders content with JavaScript so grab it with a real browser.”
Technical details
Endpoint
POSThttps://api.strale.io/x402/structured-scrapeWhen to prefer
Choose this endpoint when you need to extract arbitrary structured data from any web page using a schema you define at call time, especially when the page is JavaScript-rendered and requires a real browser. Ideal when you need flexible, schema-driven extraction rather than a fixed scraper for a known site type (like pricing pages or SEO audits, which have their own dedicated endpoints on this provider).
Side effects
- URL is unreachable or returns a non-200 status — extraction fails with an error
- Schema fields cannot be mapped from page content — returns nulls or empty values for unmatched fields
- JavaScript-heavy SPA takes too long to render — timeout error
- Malformed or invalid JSON schema provided — validation error before scraping
- Page requires authentication or blocks headless browsers — partial or empty extraction
- Schema too complex or deeply nested — AI mapping may be incomplete
Input
{
"url": "https://example.com",
"schema": {
"type": "object",
"required": [
"title"
],
"properties": {
"title": {
"type": "string"
},
"headings": {
"type": "array",
"items": {
"type": "string"
}
},
"description": {
"type": "string"
}
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | URL to scrape |
| schema | object | JSON schema describing the data to extract |
Output
{
"url": "https://example.com",
"data": {
"title": "Example Domain",
"headings": [
"Example Domain"
],
"description": "This domain is for use in documentation examples without needing permission. Avoid use in operations."
},
"_meta": {
"payment": {
"method": "x402",
"price_usd": 0.21600000000000003,
"settlement_id": "0x6ff35cbfd39514454d703b2bbb2d49a71f1f95279cc04a9d774cc2a0f55b66e7"
},
"capability": "structured-scrape",
"latency_ms": 1001,
"provenance": {
"source": "browserless+claude",
"fetched_at": "2026-06-13T04:24:02.165Z"
}
}
}Tags
x402
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