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CN Data – China Market Brief
x402
CN Data – China Market Brief is a paid API for AI agents from cn-data-x402.cn-data-x402-worker.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-16).
Returns a concise snapshot of Chinese market status, including currency exchange rates (CNY pairs), stock market session state, Beijing time, and public holiday information.
Price / call$0.05
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 three sections: fx (CNY exchange rates for EUR and USD), market (session open/closed status, current Beijing timestamp, boolean trading flag), and holiday (today's date, holiday name in Chinese, boolean isHoliday flag). Wrapped in a standard {ok, data, endpoint} envelope.
Example use cases
FX rate check before China wire
“I'm about to send a payment to a supplier in China — can you tell me the current USD to CNY exchange rate and whether the Chinese market is open today?”
Holiday-aware trading bot gate
“Before placing my China A-share order, check if the Shanghai market is currently in a trading session and confirm there's no Chinese public holiday today blocking settlement.”
Beijing time sync for global meeting scheduler
“What's the current Beijing time and is the Chinese market open right now? I need to schedule a call with our Shanghai office during active trading hours.”
Technical details
Endpoint
GEThttps://cn-data-x402.cn-data-x402-worker.workers.dev/cn/brief?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, all-in-one China market status check combining FX rates, trading session status, and holiday calendar in a single call. Ideal for agents that need to gate China-related financial operations on market availability or check CNY rates before cross-border payments, without needing a full financial data subscription or API key.
Side effects
- HTTP 402 returned on first call — agent must pay listed USDC amount on Base and retry
- Stale or unavailable upstream market data may return outdated session status
- Holiday calendar may not reflect last-minute government schedule changes
- Network timeout on the Cloudflare Worker edge node
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"data": {
"fx": {
"foreignToCny": {
"EUR": 7.8612,
"USD": 6.7169
}
},
"market": {
"session": "open",
"beijingTime": "2026-10-01 13:29:44",
"isTradingNow": true
},
"holiday": {
"date": "2026-10-01",
"name": "国庆节",
"isHoliday": true
}
},
"endpoint": "/cn/brief"
}
}Tags
x402
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