the402 endpoint detail

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tools.halowerk.com traffic classify

https://tools.halowerk.com/v1/traffic/classify

answers 402

Groups the access records you pass into clients and sorts each in two stages: person or machine, then, for a machine, the purpose. Signals: cadence and its scatter, path shape and consecutive numeric runs, asset share, referer, method mix, not-found share, robots.txt, user agent product token. Each signal returns what was observed, its weight and why. A lead under two points stays unknown. Nothing

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.004
Network
base
Pay to
0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
574 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:13:24.669Z (22d ago)
Category
finance-crypto

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