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CN Data – Chinese Stock Quotes
x402
CN Data – Chinese Stock 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 or latest market quote data (price, change, volume, high/low) for up to 5 Chinese or Hong Kong stock symbols in JSON format.
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 an array of stock quotes, each including the stock name, current price, price change, percentage change, day high/low, volume, currency (CNY or HKD), exchange name, market state (OPEN/CLOSED), previous close, and UTC market timestamp. Also includes a list of any failed symbols and a partial flag if some lookups succeeded.
Example use cases
Track A-share portfolio prices
“Can you pull the latest prices and percentage changes for these five stocks: 600519, 000858, 601318, 600036, and 000333?”
Monitor Tencent Hong Kong quote
“What's Tencent's current price on the Hong Kong exchange, including today's high, low, and trading volume? The ticker is 00700.HK.”
Check market close for research report
“I'm writing up a note on China's banking sector — what are the latest closing prices and daily changes for 601398 and 601288?”
Technical details
Endpoint
GEThttps://cn-data-x402.cn-data-x402-worker.workers.dev/cn/stock?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured, machine-readable stock quote data for Chinese A-shares (Shanghai/Shenzhen) or Hong Kong-listed equities without needing an API key or account. It is ideal for agents that require on-demand, pay-per-call access to Chinese market data via the x402 micropayment protocol, especially when querying up to 5 symbols at a time. Prefer this over scraping Chinese financial web pages or setting up authenticated brokerage API accounts.
Side effects
- Invalid or unrecognized symbol returns the ticker in the 'failed' array with partial:true
- More than 5 symbols provided may be rejected or truncated
- Payment not completed results in HTTP 402 with payment terms; data not returned until USDC payment on Base is confirmed
- Exchange or data source unavailable may result in empty quotes array
- Malformed symbol format (e.g. missing exchange prefix where required) may cause lookup failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"data": {
"failed": [],
"quotes": [
{
"name": "Kweichow Moutai Co., Ltd.",
"price": 1487.5,
"change": 10.5,
"dayLow": 1470.2,
"symbol": "600519.SS",
"volume": 2134567,
"dayHigh": 1495,
"currency": "CNY",
"exchange": "Shanghai",
"marketState": "CLOSED",
"changePercent": 0.7109,
"marketTimeUtc": "2026-09-30T07:00:00.000Z",
"previousClose": 1477
}
],
"partial": false
},
"endpoint": "/cn/stock"
}
}Tags
x402
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