KSNET and Solana Foundation signed an MOU to test Solana Pay and x402 AI payments across a Korean network that Solana says serves more than 330,000 merchants.
Alchemy's AgentCard joined Visa Intelligent Commerce, letting developers provision AI agents with Visa payment tokens, wallets and spending controls through one API.
World's new Agent Kit extends Coinbase's x402 flow so websites can check whether AI agents are backed by real humans, reviving privacy concerns around iris-linked onboarding.