0x is an open-source, decentralized exchange infrastructure that can be used to easily incorporate exchange functionality for all tokenized assets, including cryptocurrencies, DeFi tokens, and NFTs, at the best prices and with the lowest transaction costs. 0x helps businesses reduce the complexity of accessing decentralized markets across all layers of the Web3 exchange stack. 0x's product suite includes Matcha, a search engine for tokens; 0x API, providing multi-chain aggregated liquidity as a service; and 0x Protocol, an open-source, global backbone for decentralized exchange. 0x's vision is to build a tokenized world where all value can flow freely.