
0x is a decentralized protocol and API toolkit that powers embedded crypto trading across hundreds of Web3 applications. It allows developers to easily integrate swaps, liquidity aggregation, analytics, and transaction features without building their own infrastructure.
Apps connect to 0x’s APIs to access liquidity from major DEXs and aggregators, enabling seamless in-app trading and gasless swaps. Projects can also monetize trades by adding fees or slippage spreads, making 0x both developer-friendly and revenue-friendly.