{"service":"Denpyo — Japan Invoice & Receipt Reader API","description":"Turn Japanese invoices (請求書) and receipts (領収書) into normalized JSON for accounting agents — vendor, line items, 8%/10% consumption-tax breakdown — with the qualified-invoice registration number (T + 13 digits) extracted AND verified against the National Tax Agency registry in the same call. The only OCR + registry-verification combo for Japanese documents on x402. Pay per call with USDC (Base & Solana) — no API keys, no signup. Failed analyses are not charged.","payment":{"protocol":"x402","currency":"USDC","networks":[{"network":"eip155:8453","payTo":"0xF2A6416EBb0C594Ab2977695bED061729ddEb47b","chain":"Base"},{"network":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","payTo":"6nZQJcTRWm6VQwa7Tg1JBUGjNznviS9fExUHb53TB3GG","chain":"Solana"}]},"endpoints":[{"path":"POST /read/invoice","price":"$0.04","body":{"url":"(either) public PDF/image URL","base64":"(or) base64 document bytes, max ~8MB"},"returns":"vendor / customer / dates / items / tax breakdown / qualifiedInvoice verification. First 2 pages."},{"path":"POST /read/receipt","price":"$0.03","body":{"url":"(either) public PDF/image URL","base64":"(or) base64 document bytes, max ~8MB"},"returns":"merchant / date / items / totals / tax breakdown / qualifiedInvoice verification. First page."},{"path":"GET /verify","price":"$0.01","params":{"number":"T + 13 digits (T optional)","name":"(optional) issuer name for fuzzy match"},"example":"/verify?number=T1180301018771&name=トヨタ自動車"},{"path":"GET /sample","price":"free","params":{"type":"(optional) invoice | receipt"},"example":"/sample?type=invoice","note":"Free static example of the exact JSON the paid endpoints return — try before you pay."},{"path":"GET /catalog","price":"free","params":{},"example":"/catalog"}],"dataSources":["National Tax Agency — Qualified Invoice Issuer Publication Site (適格請求書発行事業者公表サイト)","National Tax Agency — Corporate Number Publication Site (国税庁法人番号公表サイト)","OCR: Azure AI Document Intelligence"],"notes":["Documents are processed transiently for analysis and never stored.","Individual proprietor names are never returned.","4xx analysis failures are not charged (x402 settles only on success)."],"sisterService":"Kaisha — Japan Company Registry API: https://kaisha-api.hp-vladic.workers.dev","contact":"hp.vladic@gmail.com"}