Abn Lookup
live ReferenceABN Lookup MCP — BYOK wrapper around the Australian Business Register's
BYOK — there is no platform key. Every tool requires your own Australian Business Register web-services GUID, passed as _apiKey. Registration is free but requires accepting ABR's Web Services Agreement under your own identity.
Tools
abn_lookup BYOK. Look up an Australian Business Number (ABN): returns legal entity name, entity type, ABN status (active/cancelled) with effective date, GST registration, address state/postcode, and registered b
No parameters required.
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abn_search BYOK. Search the Australian Business Register by entity or business name and return ranked ABN matches. Requires your own ABR web-services GUID via _apiKey (register free at https://abr.business.gov.a
No parameters required.
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acn_lookup BYOK. Look up an Australian Company Number (ACN): returns the same detail as abn_lookup (legal entity name, entity type, ABN status, GST registration, address, business names) for the company's associ
No parameters required.
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Test with curl
The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.
curl -X POST https://gateway.pipeworx.io/abn-lookup/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'curl -X POST https://gateway.pipeworx.io/abn-lookup/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"abn_lookup","arguments":{}}}'Use with the SDK
Install @pipeworx/sdk to call tools from any TypeScript/Node project.
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("abn_lookup", {});// Or ask in plain English:
const answer = await px.ask("abn lookup mcp — byok wrapper around the australian business register's");