The Open API 2.0 is the new version of the publicly available protobuf-based API developed by Spotware. It allows third-party service providers to integrate additional tools and applications for trading and analysis with the data and functionality from Spotware platform by getting all the required cTID data, market data and performing all possible trading operations on behalf of other cTrader users.
Open API 2.0 is available in both Demo and Live environments. We recommend using Demo accounts first and then switch to Live, after you make sure your integration works correctly. But you can use the Live version right away as well on your own risk.