`pcaob_auditor_of`

Pack: pcaob · Endpoint: https://gateway.pipeworx.io/pcaob/mcp

Which PCAOB-registered firm audits a company, and which engagement partner signed the most recent audit report — resolves a ticker or company name to SEC CIK first, then falls back to a name search in our own PCAOB Form AP index if the company has no clean SEC ticker (funds, broker-dealers). Returns firm name/id, engagement partner, audit report date and fiscal period end. Use for “who audits Apple”, “Tesla’s audit engagement partner”.

Parameters

Name	Type	Required	Description
`company`	string	yes	Ticker (e.g. “AAPL”) or company/issuer name.

Example call

Arguments

{
  "company": "Tesla"
}

curl

curl -X POST https://gateway.pipeworx.io/pcaob/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"pcaob_auditor_of","arguments":{"company":"Tesla"}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('pcaob_auditor_of', {
  "company": "Tesla"
});

More examples

{
  "company": "Moderna"
}

Connect

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

{
  "mcpServers": {
    "pcaob": {
      "url": "https://gateway.pipeworx.io/pcaob/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

pcaob_auditor_of