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Sift Web Tools – /v1/extract
x402
Sift Web Tools – /v1/extract is a paid API for AI agents from sift.srv1996466.hstgr.cloud, paid per call via x402, $0.015/call, status unknown (last checked 2026-10-23).
Extracts named fields as structured JSON from any web page by specifying a comma-separated list of field names and a URL
Price / call$0.015
Success—
StatusUnknown
How this service works
AI extraction of named fields from any web page as JSON. Give a URL and comma-separated field names; get a JSON object with the best value per field, plus a list of records when the page lists many (products, people, events).
Output
A JSON object containing the requested named fields and their extracted values from the target web page. The response includes a 'data' key with field-value pairs, and an 'items' array for list-type results. For example: {"data": {"latest_version": "3.14.0", "release_date": "2025-10-07", "download_url": "https://..."}, "items": []}
Example use cases
Extract product details from e-commerce page
“Go to https://www.amazon.com/dp/B09XYZ1234 and extract the fields 'title', 'price', 'rating', and 'availability' as structured JSON.”
Pull job listing data for aggregation
“Extract 'job_title', 'company', 'location', 'salary_range', and 'posted_date' from this job listing page: https://jobs.example.com/posting/12345”
Scrape software release metadata
“From https://nodejs.org/en/download, extract the fields 'lts_version', 'current_version', and 'release_date' and give me the result as JSON.”
Technical details
Endpoint
GEThttps://sift.srv1996466.hstgr.cloud/v1/extract?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to extract specific, named data fields from a web page and receive them as structured JSON — ideal for data pipelines, agent workflows that need machine-readable output, or situations where parsing raw HTML is impractical. Prefer /v1/extract over /v1/fetch (which returns raw readable text) or /v1/summarize (which returns prose) when you know exactly which fields you want and need them in a structured, programmatically usable format. Best for pages with clearly labeled data like product listings, software download pages, job postings, company profiles, or news articles.
Side effects
- Page is behind a login wall or paywalled — extraction may return empty or incomplete fields
- Requested field names do not match any discernible content on the page — fields return null or empty strings
- Page uses heavy JavaScript rendering that is not fully executed — dynamic content may be missing
- URL is unreachable or returns a non-200 status — call is not charged but no data is returned
- Ambiguous field names may match unintended page content — returns best-guess values
- Rate limiting or bot detection on the target site may block the fetch — results in failure response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"download_url": "https://www.python.org/ftp/python/...",
"release_date": "2025-10-07",
"latest_version": "3.14.0"
},
"items": []
}
}Tags
x402
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