the402 endpoint detail

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ident.halowerk.com v1 name-resolve

https://ident.halowerk.com/v1/name-resolve

answers 402

Forward resolution takes a name and returns the address it points to, plus the resolver and the owner. ENS names resolve on Ethereum, .base.eth on Base, .sol through the Solana name service. Reverse resolution takes an address and returns its primary name — and always verifies it by resolving that name forward again, because a reverse entry can be set by anyone and is worthless as identity until t

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.002
Network
base
Pay to
0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
144 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:23:49.064Z (21d ago)
Category
finance-crypto

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