Hk Companies

live Reference

Hong Kong Companies Registry (香港公司註冊處) — open incorporation/name-change

4 tools
0ms auth
free tier 50 calls/day

Tools

hk_company

Look up a single Hong Kong company by its exact Business Registration (BR) number in the Companies Registry's open incorporation/name-change feed (data.gov.hk, weekly, since 2024-12-30). Returns every

No parameters required.

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hk_new_companies

Companies newly incorporated (Hong Kong local) or newly registered/re-domiciled (non-Hong Kong) on the Companies Registry since a given date — the official weekly open-data feed via data.gov.hk (新註冊/新

No parameters required.

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hk_company_name_changes

Hong Kong companies that changed their registered name, per the Companies Registry's weekly open-data feed (data.gov.hk, 公司名稱變更, since 2024-12-30). Returns each company's BR number, current English/Ch

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.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/hk-companies/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/hk-companies/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"hk_company_search","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("hk_company_search", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("hong kong companies registry (香港公司註冊處) — open incorporation/name-change");