the402 endpoint detail

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agent402.tools skill security-audit

https://agent402.tools/api/skill/security-audit

answers 402

Bundled execution of the Security audit workflow - Enumerate a domain's external attack surface in one workflow: certs, DNS posture, email auth, HTTP security headers, and tech stack. One x402 payment runs 7 underlying tools (cert-transparency, dns-lookup, spf-check, dmarc-check, http-headers, tls-cert, tech-stack); partial-success per step.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.02
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
2026-09-06T01:17:19.039Z (19d ago)
Category
search

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