`b340_contract_pharmacies`

Pack: drug-prices · Endpoint: https://gateway.pipeworx.io/drug-prices/mcp

List the contract pharmacies a 340B covered entity dispenses through, or work backwards from a pharmacy chain to the covered entities it serves. Returns pharmacy name, city, state, contract begin date and termination date. Answers how large a hospital 340B pharmacy network is, which chains a health center contracts with, and how many 340B relationships a chain like Walgreens or CVS holds in a state.

Parameters

Name	Type	Required	Description
`id340b`	string	no	The covered entity, e.g. “DSH340075H”. Give this or `pharmacy`.
`pharmacy`	string	no	Match part of a pharmacy name, e.g. “Walgreens”. Give this or `id340b`.
`state`	string	no	Restrict to pharmacies in this state (“TX” or “Texas”).
`include_terminated`	boolean	no	Include contracts whose termination date has passed. Default false.
`limit`	number	no	Max rows, default 25, max 200.

Example call

Arguments

{
  "pharmacy": "Walgreens",
  "state": "OH"
}

curl

curl -X POST https://gateway.pipeworx.io/drug-prices/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"b340_contract_pharmacies","arguments":{"pharmacy":"Walgreens","state":"OH"}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('b340_contract_pharmacies', {
  "pharmacy": "Walgreens",
  "state": "OH"
});

More examples

{
  "id340b": "CH034210"
}

Connect

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

{
  "mcpServers": {
    "drug-prices": {
      "url": "https://gateway.pipeworx.io/drug-prices/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

b340_contract_pharmacies