China A-share data.
Built for AI.

Connect data to research, backtesting and analysis through REST API, Python SDK, MCP and Skills.

100 free calls/dayNo credit card required

Closing snapshot

上证指数000001.SH3,842.19+0.31%
贵州茅台600519.SH1,258.62+1.86%
宁德时代300750.SZ291.11+1.50%
中国平安601318.SH53.29+1.50%
中芯国际688981.SH111.99-4.70%

The data behind your research

China market prices, financials, capital flows and factors for screening, backtesting and monitoring.

From a question to analysis

Bring data into the agent workflow you already use.

MCP
Query data in your conversation
Skills
Guide queries and analysis for research tasks
Read the setup guide

Plans to fit your needs

Choose your data access and request rate. Paid plans have no daily call cap.

FREE

Explore core data at no cost
¥0
100/day · 30/min
  • Daily bars, indices and reference data
  • Historical queries and core research
Sign up free
RECOMMENDED

PRO

All data except premium factors
¥59 / mo
200/min · No daily cap
  • Realtime, financials, capital and chips
  • Standard factors, sectors and reports
Subscribe to PRO

EXPERT

All data and premium factors
¥89 / mo
500/min · No daily cap
  • All Pro data entitlements
  • Premium technical factors and higher throughput
Subscribe to Expert
BUSINESS

Commercial data access for teams

From ¥4,999 / yr
  • Team accounts and multiple API keys
  • Internal commercial-use licence
  • Invoices and procurement support
  • Service levels agreed by scope
Discuss a Business plan

Quoted by team size, API key count, and service scope

Make your first data query

Sign up, verify your email and create an API Key in the console.