the402 endpoint detail

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api.querylines.com cat counties

https://api.querylines.com/v1/cat/counties

payable

Per-county FEMA disaster-declaration detail for one U.S. hurricane (declaration type/date, incident window, Individual/Public Assistance program flags). Events from the free NOAA/FEMA catastrophe dataset. $0.10 per query. Free discovery: /v1/cat/events, /v1/cat/sample. Docs: https://api.querylines.com/openapi.json

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.10
Network
base
Pay to
0x16be07aec4d16e8ec9039d16e7049ee47834acd7
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
70 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:11:21.728Z (1d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.querylines.com%2Fv1%2Fcat%2Fcounties"