China Stock Data API Pricing
Pro unlocks every standard dataset; Expert adds higher API throughput. Contact sales for commercial use with Business.
Prices are listed in USD. Stripe Checkout displays local currency where supported.
FREE
- Daily bars, indices and FX
- Security reference, industries and calendar
- Independent qc_live_ API key
PRO
- All current standard data APIs
- Realtime, financials, flows and chips
- Indicators, sectors, reports and news
Auto-renews · cancel anytime
EXPERT
- Everything in Pro
- Up to 500 API calls per minute
- Built for parallel research workflows
Auto-renews · cancel anytime
BUSINESS
- Review use cases and data coverage
- Agree on usage and integration needs
- Confirm license and service terms in writing
Access arranged under a written agreement
API pricing and rate limits
Each plan shows its daily allowance and per-minute throughput above. Read the China stock API authentication and rate-limit guide for response headers, 429 handling and Retry-After, or browse the A-share market data API included in each tier.
Before you choose
What is the difference between Pro and Expert?
Both include all current standard data APIs. Pro supports up to 200 requests per minute; Expert increases this to 500.
Does the annual plan renew automatically?
No. Annual access is a one-time purchase. Monthly plans are auto-renewing subscriptions that you can cancel through the billing portal.
Can I try the API without a payment card?
Yes. Create a free account and an API key to use the included datasets, with 100 calls per day and up to 30 per minute.
Which plan covers commercial use?
Free, Pro and Expert are for individual non-commercial use. For company systems, business operations or client deliverables, contact sales for Business. Pricing, permitted uses, usage limits and service terms are agreed in writing before access is arranged. Contact sales