DEX aggregators are solutions within the DeFi landscape that pull liquidity from various decentralized exchanges (DEXs) to provide users with optimal trade rates. By scanning a variety of DEXs, these aggregators ensure users receive optimal trade prices and minimal slippage.
Primex offers DEX liquidity aggregation too. To learn more, please see What is Primex and the Primex protocol and Primex DEX liquidity aggregation.