Coinbase-backed x402 V2 links Base, Solana and cards for AI-native payments
Coinbase-backed x402 V2 adds multi-chain routing, wallet sessions and discovery so AI agents and web services can settle HTTP 402 payments across crypto and legacy rails. Summary x402 V2 standardizes network and asset IDs so one payment format can span Base, Solana, stablecoin rails, ACH, and card networks. New wallet-based sessions enable subscription-like access and…


