the402 endpoint detail

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netz.halowerk.com v1 rpki-validity

https://netz.halowerk.com/v1/rpki-validity

answers 402

Validates the pair of prefix and origin AS against the RPKI repository and returns the verdict together with every ROA that bears on it: the authorised origin, the prefix it covers and the maximum length it permits. The three outcomes are kept strictly apart because they mean different things and one of them is routinely misread. Valid means a ROA exists and covers exactly this combination.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.003
Network
base
Pay to
0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
585 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:22:58.378Z (22d ago)
Category
identity

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fnetz.halowerk.com%2Fv1%2Frpki-validity"