A Liquidity Aggregator is a type of technology that allows users to receive streamed prices from multiple liquidity providers, or pools. This type of technology can be beneficial for a number of reasons.First, it can help to ensure that users are receiving the best possible price for their trades.Second, it can help to reduce the amount of time and effort required to trade by allowing users to access multiple price streams simultaneously.Finally, liquidity aggregators can also help to increase the overall level of liquidity in the market by providing more opportunities for traders to find counter parties for their trades.