Manufacturers/GPOs whose TOTAL Open Payments spend genuinely increased year-over-year — a

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x177eA123A35253ba8869A7e21E717978e482351D",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "prior_year": "example",
          "state": "example",
          "year": "example"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "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
        },
        "type": "json"
      }
    },
    "routeTemplate": "/v1/manufacturers/yoy-increase/search",
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "properties": {
            "limit": {
              "default": 25,
              "maximum": 100,
              "type": "integer"
            },
            "min_increase_usd": {
              "description": "minimum dollar increase (default 10000)",
              "type": "number"
            },
            "min_pct_change": {
              "description": "minimum percent increase (default 10)",
              "type": "number"
            },
            "offset": {
              "default": 0,
              "type": "integer"
            },
            "prior_year": {
              "description": "comparison program year (default year-1)",
              "type": "integer"
            },
            "specialty": {
              "description": "recipient specialty substring, e.g. 'Cardiology'",
              "type": "string"
            },
            "state": {
              "description": "2-letter recipient state code(s), comma-separated",
              "type": "string"
            },
            "year": {
              "description": "current program year (default 2024, the latest loaded)",
              "type": "integer"
            }
          },
          "type": "object"
        }
      },
      "type": "object"
    }
  }
}

curl "https://api.healthparse.io/v1/manufacturers/yoy-increase/search"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://api.healthparse.io/v1/manufacturers/yoy-increase/search");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://api.healthparse.io/v1/manufacturers/yoy-increase/search")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header