`hsr_party_history`

Pack: hsr-notices · Endpoint: https://gateway.pipeworx.io/hsr-notices/mcp

Get every FTC Hart-Scott-Rodino (HSR) early-termination notice mentioning a given company or fund, oldest to newest, with a total count — a full antitrust-clearance history for that party across every deal the FTC granted early termination on. Example: hsr_party_history({ party: “Carl C. Icahn” })

Parameters

Name	Type	Required	Description
`party`	string	yes	Company or fund name to search for, e.g. “Carl C. Icahn” or “American Securities Partners”. Matches anywhere in the notice title (as-filed legal name).
`_apiKey`	string	no	Optional — your own api.data.gov key for higher limits; omit to use the shared Pipeworx key.

Example call

Arguments

{
  "party": "Carl C. Icahn"
}

curl

curl -X POST https://gateway.pipeworx.io/hsr-notices/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"hsr_party_history","arguments":{"party":"Carl C. Icahn"}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('hsr_party_history', {
  "party": "Carl C. Icahn"
});

Connect

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

{
  "mcpServers": {
    "hsr-notices": {
      "url": "https://gateway.pipeworx.io/hsr-notices/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

hsr_party_history