0x adds cross-chain API support for Robinhood Chain Ripples market purchases

Decentralized trading infrastructure protocol 0x (ZRX) said users can buy assets in Robinhood Chain’s Ripples market through its cross-chain API from Base, Ethereum, Arbitrum and Optimism. Users can pay with ETH or USDC on the chain they are currently using from the market page, and purchased tokens are delivered to the same wallet on Robinhood Chain. ETH payments require one approval, while USDC payments require two, and funds are returned if a purchase is not completed.