the402 endpoint detail

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agent402.tools skill domain-age

https://agent402.tools/api/skill/domain-age

answers 402

Bundled execution of the Domain age and legitimacy workflow - How old and legit is this domain? WHOIS registration, DNS resolution, and TLS certificate in one pass. One x402 payment runs 3 underlying tools (whois, dns-lookup, tls-cert); partial-success per step.

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
0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
110 ms
Payment options
13 usable of 13
Last checked
2026-09-06T01:17:19.685Z (2h ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fagent402.tools%2Fapi%2Fskill%2Fdomain-age"