`cninfo_disclosure_search`

Pack: china-disclosures · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/cninfo_disclosure_search for the schema, then POST the same URL with its arguments for the data.

Full-text search over CNINFO (cninfo.com.cn), the official disclosure feed for BOTH Chinese A-share exchanges — Shenzhen (SZSE) and Shanghai (SSE), STAR Market (科创板) included. Covers A-share-listed companies with zero HK or US nexus — the deals and IPOs invisible to every SEC- or HKEX-based tool in this catalog (a China-to-China licensing deal, or a STAR Market IPO prospectus). Answers “A股许可协议公告” (A-share licensing announcements), “STAR Market IPO prospectus filings”, “科创板招股说明书”. Search terms must be Chinese (e.g. “许可” for licensing/approval disclosures, “招股说明书” for IPO prospectuses) — do not translate an English query and search that. Optionally filter to one verified board segment (board). Returns company, stock code, title, date and PDF link, plus the true total match count.

Parameters

Name	Type	Required	Description
`query`	string	yes	Chinese-language search term, e.g. “许可” (license/licensing) or “招股说明书” (IPO prospectus). Required.
`board`	string	no	Restrict to one verified board segment: “star” = STAR Market (科创板, SSE, all 688xxx codes) or “chinext” = ChiNext (创业板, SZSE). Omit to search all SZSE+SSE boards.
`since`	string	no	Earliest disclosure date, YYYY-MM-DD. Omitted, no lower bound (server-side date filter, genuinely narrows results).
`until`	string	no	Latest disclosure date, YYYY-MM-DD. Defaults to today. Only applied when `since` is also set.
`limit`	number	no	Maximum disclosures to return, 1-40 (default 15).

Example call

Arguments

{
  "query": "许可"
}

curl

curl -X POST https://gateway.pipeworx.io/china-disclosures/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"cninfo_disclosure_search","arguments":{"query":"许可"}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('cninfo_disclosure_search', {
  "query": "许可"
});

More examples

{
  "query": "许可",
  "board": "star",
  "limit": 10
}

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

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

Connect to just the china-disclosures pack

{
  "mcpServers": {
    "china-disclosures": {
      "url": "https://gateway.pipeworx.io/china-disclosures/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

cninfo_disclosure_search