# China A-Share Major Indices Snapshot

> China A-Share Major Indices Snapshot is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns a real-time snapshot of China's four major A-share stock indices — Shanghai Composite, Shenzhen Component, ChiNext, and CSI 300 — including price, change, percent change, day range, and volume in a single call.

## Facts

- Endpoint: GET https://api.x402node.dev/stock/cn-index
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/china-a-share-major-indices-snapshot-bcdfb07d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SZJYyLQdqUQhRTbVNi-p9

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability china-a-share-major-indices-snapshot-bcdfb07d
```

Example prompt: Can you pull up the current levels for all four major China A-share indices — Shanghai Composite, Shenzhen Component, ChiNext, and CSI 300 — with today's price changes and volumes?

## When to prefer this

Use this endpoint when you need a quick, comprehensive overview of the Chinese A-share market across all four major benchmark indices in a single call, rather than querying individual indices separately. Ideal for dashboards, daily market summaries, or any agent workflow that needs a whole-market glance at Chinese equities.

## Known failure modes

- Market closed or outside trading hours may return stale or unavailable data
- Upstream data provider outage results in an error response
- Network timeout if the data source is slow to respond
- Payment of $0.01 USDC required; unpaid or failed payment returns 402 error

## How this service works

China A-share major indices snapshot in one call: Shanghai Composite, Shenzhen Component, ChiNext, and CSI 300 — with price, change, percent change, day range and volume. The whole-market glance Chinese retail investors check every session. A股四大指数一览：上证指数、深证成指、创业板指、沪深300，含最新点位、涨跌、涨跌幅、振幅、成交量，一次调用看全大盘。A株主要指数スナップショット。Panorama de indices bursatiles de China A. Accepts payment on Base or Solana — either network works.

## Output

Returns a structured snapshot of the four major China A-share indices (Shanghai Composite, Shenzhen Component, ChiNext, CSI 300), each with: current index level/price, absolute change, percent change, day high/low range, and trading volume — all in a single API response.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/china-a-share-major-indices-snapshot-bcdfb07d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)