Metamask announced in a recent tweet that they have added OpenOcean, a web3 DEX aggregator, to their growing list of services. The new addition by Open Ocean will allow users to receive between swaps for cryptocurrencies across multiple blockchains including Ethereum, Polygon, and BNB Smart Chain. 

Besides their Dex aggregator, Open Ocean provides a wide range of other financial services related to cryptocurrencies including access to their API and SDK, the ability to set limit orders, cross-chain swapping to bridge cryptocurrencies across networks, and futures trading, so be on the lookout for other advancements by Metamask in conjecture with Open Ocean.