According to Pedro Gomes, the new x402 V2 adopts CAIP chain-agnostic standards, aligning with WalletConnect’s interoperability push since 2020; source: Pedro Gomes on X, Dec 11, 2025. Erik.eth stated the upgrade follows millions of payments processed via x402 and aims to deliver greater flexibility and power for internet-native payments; source: Erik.eth (@programmer) on X thread, Dec 11, 2025. The posts highlight interoperability and community feedback as core drivers of the V2 design; source: Pedro Gomes on X, Dec 11, 2025; source: Erik.eth (@programmer) on X thread, Dec 11, 2025. No token, pricing, or rollout schedule details were disclosed in the posts; source: Pedro Gomes on X and Erik.eth (@programmer) on X thread, Dec 11, 2025.