the402 endpoint detail

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doc-extract-api.thestarboy9696-4ef.workers.dev extract receipt

https://doc-extract-api.thestarboy9696-4ef.workers.dev/extract/receipt

answers 402

SchemaLock — extract structured JSON from a receipt PDF or image (merchant, items, subtotal, tax, tip, total, payment method). Unlike generic OCR (raw text) or text-only extraction APIs, this takes the raw file directly and returns a financially-validated schema: line items checked against subtotal/tax/total, dates and currency validated, one automatic retry on failure, per-field confidence includ

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.05
Network
base
Pay to
0x65c767C483dd862d08Bc3d6500Cd4CD770Ae28ED
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
908 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:12:59.399Z (34d ago)
Category
web-scraping

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fdoc-extract-api.thestarboy9696-4ef.workers.dev%2Fextract%2Freceipt"