Trust, transactions and tokenomics: AI agent infrastructure begins to standardize

The New Stack · 22 hours ago

The Linux Foundation formally launched the X402 Foundation in April 2026 to standardize internet-native payments for transactions between AI agents, APIs, and applications, joining two earlier governance bodies focused on token costs and safety verification. Over the past 30 days, X402 has processed more than 75 million transactions worth $24.24 million across 94,060 buyers and 22,000 sellers, with major companies including AWS, Cloudflare, Google, and Stripe already implementing the protocol. The standardized payment framework enables AI agents to access services and APIs without pre-registration or account setup, addressing a critical need for autonomous agents operating across the web at scale.