0x

0x is a trusted exchange infrastructure for the internet that has enabled over $180B in tokenized value flow through all major blockchains. Developers can use 0x to add flexible, multi-chain exchange functionality into their applications and create new markets for all tokenized assets, including cryptocurrencies, DeFi tokens, and NFTs.

0x's professional-grade APIs are built on the 0x Protocol, a set of secure, audited smart contracts. Applications building on these tools are part of the 0x Ecosystem.

The diagram below shows an overview of the 0x Ecosystem, which includes applications who supply liquidity (Makers), applications who demand liquidity (Takers).