Tool detail

cn-index

Returns a snapshot of major China A-share indices (Shanghai Composite, Shenzhen Component, ChiNext, CSI 300) with price, change and volume.

Categories: Market prices

Use when

check China A-share market indices
get Shanghai Composite and CSI 300 levels

Not for

China A-share indices only — not individual stocks

Inputs

No inputs — GET with no parameters

Admitted input schema

{
  "type": "object",
  "properties": {},
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.x402node.dev/stock/cn-index

Payment

Protocol: x402
Listed price: 0.01 USDC per call on Base or Solana
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.x402node.dev/stock/cn-index
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z