Irs Exempt Orgs

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IRS exempt organisations: the Exempt Organizations Business Master File, one record per US tax-exempt organisation (ruling date, foundation type, subsection, assets, income, NTEE code). Source: IRS, Exempt Organizations Business Master File Extract. US federal data, public domain.

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Tools

irs_exempt_org_get

Look up one US tax-exempt organisation by EIN in the IRS Exempt Organizations Business Master File: name, address, ruling date (when the IRS granted exemption), subsection (501(c)(3) etc.), foundation

No parameters required.

▶Try it

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/irs-exempt-orgs/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/irs-exempt-orgs/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"irs_exempt_org_get","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("irs_exempt_org_get", {});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("irs exempt organisations: the exempt organizations business master file, one record per us tax-exempt organisation (ruling date, foundation type, subsection, assets, income, ntee code)");