API3 API3 is an ERC-20 token, meaning that it’s based on the Ethereum blockchain. Where Can You Buy API3 (API3)? One of the most popular exchanges where API3 can be purchased include Uniswap , where it is paired with Wrapped ETH.
As of March 2023 API3 has a market cap of 58.05M. This makes API3 the world's 328th largest crypto project.