According to ChainCatcher, the OKX DEX API has launched MEV protection and transaction simulation functions, fully supporting many public chains such as ETH, SOL, BSC, etc. The MEV protection function realizes active anti-pinch, helping users avoid asset losses caused by MEV. The transaction simulation API allows users to predict transaction results by simulating the transaction execution process before the actual execution of the transaction, reduce user risks, optimize transaction costs, and avoid losses caused by failed on-chain operations. It is reported that the goal of the OKX DEX API is to become the developer's first choice and industry standard by providing industry-leading API solutions, while promoting the expansion and diversification of the OKX DEX aggregator ecosystem.