the402 endpoint detail

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api.healthparse.io yoy-increase search

https://api.healthparse.io/v1/open-payments/recipients/yoy-increase/search

payable

Physicians whose TOTAL CMS Open Payments industry payments genuinely increased year-over-year — a real per-NPI delta (amount_current vs amount_prior), not a magnitude threshold. Defaults to 2023→2024 (any loaded year pair selectable via year/prior_year). Filter: specialty, state, min_increase_usd (default $1,000), min_pct_change (default 10%). Only physicians paid in BOTH years with a real rise cl

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
0x177eA123A35253ba8869A7e21E717978e482351D
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
89 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:18:10.353Z (1d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.healthparse.io%2Fv1%2Fopen-payments%2Frecipients%2Fyoy-increase%2Fsearch"