{
  "x402Version": 2,
  "id": 75014,
  "slug": "75014",
  "resource": "https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/announcements",
  "description": "A-share announcement metadata for event monitoring and recurring disclosure checks: headline, stock codes and names, announcement categories, notice date and upstream publication time. Pass ?symbol=002352 or a comma-separated list of up to 20 codes, ?date=2026-10-30 for one day, ?from=2026-10-28&to=2026-10-30 for a window, ?days=7, ?keyword=增持 to search headlines, ?limit=1-100 and ?page=N. Defaults to the latest 3 days and newest first. Delivers metadata only; it does not fetch, cache or resell announcement bodies or PDFs. 中文：A股公告元数据——按日期、股票和标题关键词查公告标题、证券、栏目与披露时间，不交付公告正文。 No API key and no signup: call the endpoint, it answers HTTP 402 with the payment terms, pay per request in USDC on Base with any x402-compatible client or wallet, then retry the same request to get the data.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xE69507F3e6F57A63e90a638E59C47d1b48dc3229",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "amountUsd": 0.02,
      "maxTimeoutSeconds": 300
    }
  ],
  "tags": [
    "china",
    "a-shares",
    "announcements",
    "disclosure",
    "events"
  ],
  "sourceHost": "cn-data-x402.cn-data-x402-worker.workers.dev",
  "lastUpdated": "2026-11-04T02:10:33.589Z",
  "quality": {},
  "liveness": {
    "reliability": null
  },
  "verified": true,
  "featured": false,
  "provider": {
    "host": "cn-data-x402.cn-data-x402-worker.workers.dev",
    "manifest_name": "CN Data",
    "source": "submitted",
    "source_manifest_url": "https://cn-data-x402.cn-data-x402-worker.workers.dev/.well-known/x402.json",
    "submitted_at": "2026-11-04T02:10:33.589Z"
  }
}