MoonPay releases open-source wallet standard for AI agents @moonpay has introduced the @OpenWallet Standard (OWS), an open-source framework that lets AI agents hold assets, sign transactions, and make payments across multiple blockchains without exposing private keys. The standard supports networks like Ethereum, Solana, and Bitcoin and aims to power the growing “agent economy,” building on MoonPay’s earlier non-custodial Agents infrastructure.