the402 endpoint detail

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cyberpulse.theaslangroupllc.com cyber cisa-kev

https://cyberpulse.theaslangroupllc.com/api/cyber/cisa-kev

answers 402

CISA Known Exploited Vulnerabilities (KEV) lookup and patch prioritization. Filter the KEV catalog by vendor, product, or time range; returns ransomware-linked flags, CISA federal due dates, CVSS, and patch priority. Updated daily, for vuln-management and security agents.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.08
Network
base
Pay to
0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
195 ms
Payment options
13 usable of 13
Last checked
2026-09-06T01:10:33.589Z (35d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fcyberpulse.theaslangroupllc.com%2Fapi%2Fcyber%2Fcisa-kev"