Bollcoin, October 22 — According to official sources, OKX has now opened its Exchange OS Open API, providing on-chain spot and perpetual contract trading interfaces for developers and professional traders. Developers can connect trading bots, trading terminals, and other trading systems to Exchange OS to access market data, manage orders, and execute on-chain trading strategies via the API. The trading process uses a self-custody model, and all related trading records can be verified on-chain. In addition, this Open API simultaneously supports "Oracle Season 3." During the public beta, eligible users can use free XP via the API to participate in prediction trading and related leaderboard activities, competing for the corresponding prize pools while testing automated trading strategies.