the402 endpoint detail

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domain-intelligence.api.klymax402.com api lookup

https://domain-intelligence.api.klymax402.com/api/lookup

answers 402

Get comprehensive domain intelligence (WHOIS + DNS + SSL) (POST variant)

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.01
Network
base
Pay to
0x6E8B64638b24C6D625b045dD353120d850064E2E
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
626 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:19:10.901Z (32d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fdomain-intelligence.api.klymax402.com%2Fapi%2Flookup"