the402 endpoint detail

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prop.halowerk.com v1 flood-risk-asset

https://prop.halowerk.com/v1/flood-risk-asset

answers 402

Multiplies each mutually exclusive supplied scenario probability by its supplied damage fraction and asset replacement value, then sums expected loss. It does not obtain hazard maps, model hydrology, validate damage curves, price insurance or predict a particular event.

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
556 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:23:20.552Z (23d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fprop.halowerk.com%2Fv1%2Fflood-risk-asset"