A-share margin trading detail (融资融券明细) for the latest trading day or any day you pass:…

What it does

A-share margin trading detail (融资融券明细) for the latest trading day or any day you pass: per stock, the margin (financing) balance in yuan, the day's margin purchases and repayments, the net margin buying, net buying over the trailing 5 and 10 days, the margin balance's change over 5 and 10 days, the short-selling balance and short volume, the combined margin+short balance, the margin balance as a percent of free-float market cap, market cap, close price and the day's change percent. Sorted so the biggest net margin buyers of the latest session come first. Pass ?symbol=600519 for one stock's full history, ?date=2026-10-09 for a specific session, ?market=sh|sz to split Shanghai and Shenzhen, ?sort=balance|buy|net|net5d|ratio|short and ?limit=1-300. Margin balances are the cleanest published proxy for leveraged positioning in Chinese stocks and are otherwise only served as paginated web tables. 中文：A股融资融券明细——融资余额、融资买入额、净买入、融券余额与余量、占流通市值比例，可按个股或交易日查询。 No API key and no signup: call the endpoint, it answers HTTP 402 with the payment terms, pay per request in USDC on Base with any x402-compatible client or wallet, then retry the same request to get the data.

Tags: china · a-shares · margin · leverage · 融资融券 · financing · short

Use with an agent

1. Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
2. Inspect. Fetch /resources/74993.json for the price and payment options.
3. Pay. Call GET https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/margin. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
4. Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price

$0.02 / request

Protocol

x402 v2

Auth

No account or API key. Pay per request.

Networks

Base

x402 payment requirements

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xE69507F3e6F57A63e90a638E59C47d1b48dc3229",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "amountUsd": 0.02,
    "maxTimeoutSeconds": 300
  }
]

Examples

curl "https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/margin"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/margin");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/margin")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider

CN Data

Endpoint

https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/margin

Machine-readable

/resources/74993.json