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RequirementsExtract
x402
RequirementsExtract is a paid API for AI agents from requirementsextract-mainnet-production.up.railway.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-11).
Extracts structured procurement requirements (buyer, title, contract value, summary, confidence) from a public tender or contract opportunity webpage URL.
Price / call$0.03
Success—
StatusUnknown
How this service works
Paid x402 API that extracts structured requirements from public tender and procurement webpages.
Output
Returns a JSON object containing the buyer organisation name, a plain-English summary of the opportunity's requirements, a confidence score (0–1) for the extraction, the tender title, the contract value as a string, and the count of distinct requirements found on the page.
Example use cases
Bid-go/no-go qualification check
“I'm deciding whether to bid on this NHS framework tender — can you extract the requirements from https://www.contractsfinder.service.gov.uk/Notice/xyz789 and tell me the buyer, contract value, and what the mandatory supplier requirements are?”
Procurement pipeline enrichment
“I've got a list of tender URLs from Find a Tender Service and I need to enrich each one with structured data — start with https://www.find-tender.service.gov.uk/Notice/001234 and give me the title, buyer, contract value, and a summary of the requirements.”
Compliance and submission checklist
“We're preparing a bid response and need to know exactly what this tender demands from suppliers — please extract all the requirements from https://procontract.due-north.com/Advert?advertId=abc456 including the number of requirements and how confident the extraction is.”
Technical details
Endpoint
POSThttps://requirementsextract-mainnet-production.up.railway.app/requirements?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to quickly convert an unstructured public tender or procurement webpage into structured, machine-readable data — especially for bid qualification, pipeline enrichment, or compliance checking workflows. It is purpose-built for procurement content and returns domain-specific fields (buyer, contract value, requirements count, confidence) that generic web-scraping or summarisation APIs do not. Prefer this over general LLM summarisation when you need consistent structured output with a confidence signal across many tender URLs.
Side effects
- URL is behind a login or paywall — extraction fails or returns partial data
- Page is not a tender/procurement page — low confidence score or empty requirements
- URL is malformed or unreachable — HTTP error or timeout
- Dynamic JavaScript-rendered pages may not be fully parsed — missing fields
- Contract value in an unsupported currency format may not be extracted correctly
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public tender, procurement or contract opportunity webpage |
Output
Schema · Response
{
"type": "json",
"example": {
"buyer": "Example Council",
"summary": "The opportunity contains several mandatory supplier and submission requirements.",
"confidence": 0.94,
"tender_title": "Example construction framework",
"contract_value": "£5,000,000",
"requirements_found": 8
}
}Tags
x402
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