Built using Axelar Network's infrastructure, Squid enables developers to build single-click cross-chain swaps and purchases across chains with ease. Squid has a Javascript SDK, API, and front-end widget, which allows developers to add cross-chain functionality to any app. Cross-chain staking, NFT purchases, or payments, there are no limits. Users can swap between any two tokens across chains in a single click on their front-end interface.