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CN Data – Chinese Stock Index Quotes
x402
CN Data – Chinese Stock Index Quotes is a paid API for AI agents from cn-data-x402.cn-data-x402-worker.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-16).
Returns real-time Chinese stock market index quotes (e.g. Shanghai Composite) as structured JSON, paid per-call via x402/USDC on Base.
Price / call$0.02
Success—
StatusUnknown
How this service works
Chinese market and China-focused public data over the x402 protocol. No API key and no signup: call any endpoint, receive HTTP 402 with payment terms, pay the listed amount in USDC on Base and retry. Every response is JSON. Some Chinese-language sources are published only as web pages — these endpoints return them as clean, machine-readable JSON.
Output
A JSON object with ok:true and a data object containing a quotes array. Each quote has name (Chinese index name), symbol (e.g. 000001.SS), price, change, changePercent, previousClose, and currency (CNY). A failed array lists any symbols that could not be fetched.
Example use cases
Live China market dashboard
“Pull the latest Chinese stock index prices for me — I need the current level, daily change, and percent move for the Shanghai Composite to update my market dashboard.”
Automated China market alert
“Check the current Shanghai Composite index level and let me know if it's moved more than 1% from yesterday's close.”
China portfolio morning briefing
“Give me today's opening snapshot of the main Chinese stock indices — price, change from previous close, and percent change — so I can review how the China market opened.”
Technical details
Endpoint
GEThttps://cn-data-x402.cn-data-x402-worker.workers.dev/cn/index?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need machine-readable, real-time Chinese stock index quotes (especially Shanghai/Shenzhen) without an API key or subscription — particularly useful when building agents that need pay-per-use access to China market data, or when Chinese-language financial web pages need to be consumed as structured JSON.
Side effects
- HTTP 402 returned before payment is made — agent must pay USDC on Base and retry
- Empty quotes array if all symbols fail to resolve
- Partial results with some entries in the failed array if individual index feeds are unavailable
- Network timeout from the Cloudflare Worker edge if upstream data source is slow
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"data": {
"failed": [],
"quotes": [
{
"name": "上证指数",
"price": 3842.19,
"change": 11.74,
"symbol": "000001.SS",
"currency": "CNY",
"changePercent": 0.3065,
"previousClose": 3830.45
}
]
},
"endpoint": "/cn/index"
}
}Tags
x402
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