the402 endpoint detail

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houjin.agentic-jp.com verify

https://houjin.agentic-jp.com/verify

payable

KYB / KYC verification of a Japanese company: reconcile a company name (+ optional address) against the official JP corporate registry (名寄せ). Returns ranked candidate 法人番号 with a 0-1 confidence score, handling 株式会社 / (株) / ㈱ spelling variation and matching Japanese or English names. A dissolved corporation is never reported as `verified` even on an exact name match. Use it to confirm a vendor, cus

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x38c9F689274E2fC3AE360744eF88ce212077a584
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
472 ms
Payment options
3 usable of 3
Last checked
2026-08-10T09:12:39.796Z (4d ago)
Category
identity

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fhoujin.agentic-jp.com%2Fverify"