Quay
Quay offers a complete solution for developers aiming to swiftly and safely launch an NFT marketplace by utilizing OpenSea’s trusted Seaport contracts. The Quay initiative is a robust backend API developed using the Rust programming language. Utilizing Quay, orderbook-based NFT marketplaces can accommodate ERC 721, ERC 1551, and ERC 20 token standards across any blockchain that utilizes an Ethereum Virtual Machine.
