The Pro API is currently under active development and has not been officially released yet.In its current phase (Phase 1), only Spot and Furures are supported. Leveraged trading (Margin)and Options are not yet available. We plan to gradually add support for them throughout 2026.Please DO NOT use this API in production environments or live trading under any circumstances. The endpoint URLs, parameters, response structures, and overall behavior are subject to change without prior notice.
We plan to further ease restrictions on unified accounts in the second quarter. The current restrictions are as follows:1.
Open to VIP4 and above users
2.
UTA supports trading in Spot and Futures (Spot Margin is not supported at this stage).
3.
Each client can have up to 5 UTA subaccounts.
4.
The capital quota is 1,000,000 per subaccount.
Instead of calling different endpoints for different account types or trading modes, developers interact with a single, stable endpoint and control behavior entirely through input parameters.For instance, the Pro API allows order placement for Futures/ Spot / Margin / Unified Trading account using one single URI. Users can select different order services by adjusting input variables to better manage codes.Key Advantages:#
Drastically reduced code branches and maintenance overhead
Unified error codes, rate limits, and pagination logic
Future-proof: new account types or products can be added without introducing new endpoints
Consistent signatures and authentication flow across all trading modes
