$0.1
per call · USD Coin on Base
Manufacturers/GPOs whose TOTAL Open Payments spend genuinely increased year-over-year — a real per-manufacturer delta (amount_current vs amount_prior), not a magnitude threshold. Defaults to 2023→2024 (any loaded year pair via year/prior_year). Filter: specialty, state, min_increase_usd (default $10,000), min_pct_change (default 10%). NOTE: op_manufacturer_payments holds only PY2024 today — real, returns total_matched=0 (never fabricated) until a prior year is imported; see stage1b-report.md.
Endpoint
GET https://api.healthparse.io/v1/manufacturers/yoy-increase/search1
Calls / 30d
1
Unique payers / 30d
Aug 25
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://api.healthparse.io/v1/manufacturers/yoy-increase/search", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://api.healthparse.io/v1/manufacturers/yoy-increase/search?prior_year=example&state=example&year=example" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"prior_year": 2023,
"records_notice": "Observational year-over-year rollup of the CMS Open Payments (Sunshine Act) General Payments file, keyed on the paying manufacturer/GPO (op_manufacturer_payments, entity-resolved). amount_current/amount_prior are the company's TOTAL reported payments in the current vs prior program year; delta and pct_change are computed from those two real totals. Only manufacturers reporting payments in BOTH years, with a real increase, are returned. Not a judgment about the company or its products.",
"rows": [],
"selectors": [
"year=2024",
"prior_year=2023",
"min_increase_usd=10000",
"min_pct_change=10"
],
"total_matched": 0,
"total_matched_capped": false,
"year": 2024
}Payment details
0x177ea123a35253ba8869a7e21e717978e482351dUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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