Hi @ndhillon ! Thanks for reaching out. Coinbase only has Coinbase Wallet Injected Ethereum Provider as an extension provider. You may know more at Coinbase Wallet Injected Ethereum Provider. If this is not what you are looking for, we recommend that you post this in the Feedback Section of the Forum as we do not have any other similar solution to the MetaMask Extension Provider. Most new features and improvements to Coinbase come directly from feedback like yours, so it’s very valuable to us. Thank you!