the402 endpoint detail

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agent.halowerk.com v1 task-quote-compare

https://agent.halowerk.com/v1/task-quote-compare

answers 402

Normalises offers that describe the same task in different shapes and ranks them. Each offer may carry a price, a delivery time, a list of capabilities and one or more delivery formats. You state which capabilities and formats the task requires; offers missing a required capability or format are marked ineligible and ranked last, never silently dropped. The ranking is a weighted score over price,

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
540 ms
Payment options
1 usable of 1
Last checked
2026-08-15T14:39:16.621Z (2h ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fagent.halowerk.com%2Fv1%2Ftask-quote-compare"