AShareHub API Documentation

AShareHub provides RESTful API access to Chinese A-Share market data, covering all listed A-shares on the Shanghai and Shenzhen exchanges. Our API delivers daily OHLCV prices, fundamental indicators, northbound capital flows, money flow by order size, chip distribution, margin trading, block trades, shareholder data, concept/theme sectors, FX rates, index data, industry classifications, and financial statements.

Base URL: https://asharehub.com Version: v2 Format: JSON

API Upgrade Notice

We've recently shipped a major upgrade to our v2 API — significantly improving data quality, API stability and data-fetching logic, with more comprehensive support for LLM-readable documentation. The v1 API remains fully available. We recommend upgrading your SDK to 0.7.0 or later to try our latest endpoints.

Questions? Contact support@asharehub.com

Quick Start

Step 1: Create a free account at asharehub.com/console/register

Step 2: Generate your API key in the Dashboard

Step 3: Make your first request:

cURL

curl -H "X-API-Key: ash_your_key_here" \
  "https://asharehub.com/v2/market/daily?symbol=000001.SZ"

Python SDK

pip install asharehub

from asharehub import AShareHub
client = AShareHub(api_key="ash_your_key_here")
df = client.market_daily(symbol="000001.SZ")
print(df)

Authentication

All data API endpoints require an API key passed via the X-API-Key header.

curl -H "X-API-Key: ash_your_key_here" https://asharehub.com/v2/market/daily

⚠️ Keep your API key secret. Do not expose it in client-side code or public repositories.

Rate Limits

Requests are limited per API key on a daily basis. When exceeded, the API returns 429 Too Many Requests.

Plan	Price	Daily Limit
Free	$0	100
Pro	$29/mo $49 limited	10,000
Business	$69/mo $99 limited	50,000