`open_payments_nature_breakdown`

Pack: cms-open-payments · Endpoint: https://gateway.pipeworx.io/cms-open-payments/mcp

Break down the bounded payment sample for one recipient, company, or product across years by reported nature of payment. Counts and dollars in the breakdown are sample statistics; annual total_matches remains the authoritative query count.

Parameters

Name	Type	Required
`npi`	string	no
`company`	string	no
`product`	string	no
`from_year`	number	no
`to_year`	number	no
`sample_per_year`	number	no

Example call

Arguments

{
  "company": "Pfizer",
  "from_year": 2023,
  "to_year": 2025,
  "sample_per_year": 50
}

curl

curl -X POST https://gateway.pipeworx.io/cms-open-payments/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"open_payments_nature_breakdown","arguments":{"company":"Pfizer","from_year":2023,"to_year":2025,"sample_per_year":50}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('open_payments_nature_breakdown', {
  "company": "Pfizer",
  "from_year": 2023,
  "to_year": 2025,
  "sample_per_year": 50
});

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "cms-open-payments": {
      "url": "https://gateway.pipeworx.io/cms-open-payments/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

open_payments_nature_breakdown