Which manufacturers pay a given physician specialty in a territory, and how much — CMS Ope

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x177eA123A35253ba8869A7e21E717978e482351D",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "30000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "performance_year": "example",
          "specialty": "example",
          "state": "example"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "performance_year": 2025,
          "records_notice": "Observational rollup of the CMS Open Payments General Payments file, keyed on the paying manufacturer/GPO...",
          "rows": [
            {
              "display_name": "Johnson & Johnson (Janssen)",
              "first_seen_year": 2022,
              "last_seen_year": 2025,
              "manufacturer_key": "C:Johnson & Johnson (Janssen)",
              "manufacturer_total_spend": 214880332.1,
              "matched_amount": 1820441.22,
              "matched_payments": 41233,
              "matched_physician_cells": 5120,
              "matched_states": 51
            }
          ],
          "total_matched": 2
        },
        "type": "json"
      }
    },
    "routeTemplate": "/v1/manufacturers/open-payments",
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "properties": {
            "limit": {
              "default": 25,
              "maximum": 100,
              "type": "integer"
            },
            "max_total_spend": {
              "description": "only manufacturers whose all-time reported spend is ≤ this (small/emerging)",
              "type": "number"
            },
            "min_physicians": {
              "description": "minimum matched physician×specialty×state relationships",
              "type": "number"
            },
            "min_total_spend": {
              "type": "number"
            },
            "offset": {
              "default": 0,
              "type": "integer"
            },
            "performance_year": {
              "description": "program year; defaults to the latest loaded",
              "type": "integer"
            },
            "sort": {
              "description": "matched_amount|manufacturer_total_spend|first_seen_year|matched_physician_cells, optionally :asc/:desc",
              "type": "string"
            },
            "specialty": {
              "description": "Open Payments recipient specialty leaf, e.g. 'Cardiovascular Disease'",
              "type": "string"
            },
            "state": {
              "description": "2-letter recipient state code(s), comma-separated",
              "type": "string"
            }
          },
          "type": "object"
        }
      },
      "type": "object"
    }
  }
}

curl "https://api.healthparse.io/v1/manufacturers/open-payments"
# -> 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/open-payments");
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/open-payments")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header