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docparse-x402 Document OCR
x402
docparse-x402 Document OCR is a paid API for AI agents from docparse-x402.f3rnandonhan.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-10).
Extracts structured JSON data (vendor, date, line items, totals, tax) from receipt, invoice, and fiscal-document images or PDFs using OCR
Price / call$0.02
Success—
StatusUnknown
How this service works
Receipt, invoice, and fiscal-document OCR into structured JSON for AI agents. USDC on Base mainnet via Coinbase CDP facilitator.
Output
A JSON object containing: document_type (invoice, receipt, fiscal_note, or other), vendor_name, document_date (ISO 8601), currency (ISO 4217), line_items array (each with description, quantity, unit_price, total), tax_amount, total_amount, and a confidence score (0–1) indicating extraction reliability.
Example use cases
Expense report automation
“I've got a stack of receipt photos from my business trip — can you extract the vendor name, date, line items, and total from each one so I can file my expense report?”
Invoice ingestion for accounting
“Here's a base64-encoded PDF invoice from our supplier — parse it into structured data including the vendor, invoice date, all line items with unit prices and quantities, tax amount, and grand total.”
Fiscal note compliance check
“I have a Brazilian nota fiscal image in PNG format — extract all the structured fields from it, including the document type, currency, totals, and any line items, so I can verify it for our records.”
Technical details
Endpoint
POSThttps://docparse-x402.f3rnandonhan.workers.dev/parse-document?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured JSON extraction from receipt, invoice, or fiscal-document images/PDFs with per-call micropayment pricing via USDC on Base. Ideal for expense automation, accounting pipelines, or compliance workflows where you need line-item detail, tax, and vendor data without a subscription. Prefer over generic OCR when you specifically need fiscal-document-aware field extraction with a confidence score.
Side effects
- Invalid or corrupt base64 image data — returns error or low-confidence result
- Unsupported MIME type — processing may fail or return empty fields
- Handwritten or very low-resolution documents — confidence score will be low, fields may be null
- Missing required fields (image or mimeType) — request rejected
- Document is not a fiscal document (e.g. plain text page) — document_type returns 'other' with sparse fields
- Payment failure or insufficient USDC balance — x402 payment error before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| imagerequired | string | Base64-encoded image or PDF of the document (no data: prefix) |
| mimeTyperequired | string | e.g. image/jpeg, image/png, application/pdf |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| currency | — | ISO 4217 code, e.g. USD, BRL |
| confidence | number | 0 to 1, your confidence in this extraction |
| line_items | array | |
| tax_amount | — | |
| vendor_name | — | |
| total_amount | — | |
| document_date | — | ISO 8601 date, if found |
| document_type | string | invoice, receipt, fiscal_note, or other |
Tags
x402
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