If you're shopping for groceries, you might compare prices at different stores to get the best deal. A DEX aggregator does something similar for cryptocurrency traders. DEX, which stands for Decentralized Exchange, is a marketplace where people can trade cryptocurrencies directly with each other, without needing a middleman. A DEX aggregator is a service that searches multiple DEXs at once to find the best price and liquidity (ease of buying or selling) for a particular cryptocurrency trade. This can save traders time and money by giving them access to a wider range of offers in one place.
