https://judyailab.com/en/tags/agent-payments-protocol/ Recent content in Agent Payments Protocol on Judy AI Lab https://judyailab.com/logo.jpg https://judyailab.com/logo.jpg Hugo -- 0.147.4 en Thu, 01 Oct 2026 06:00:00 +0000 https://judyailab.com/en/posts/x402-agent-payment-rails-vs-judgment-layer/ Thu, 01 Oct 2026 06:00:00 +0000 https://judyailab.com/en/posts/x402-agent-payment-rails-vs-judgment-layer/ In 2026, Google, Visa, Mastercard, and Ripple plugged x402 into AI agent payment protocols, letting agents pay directly in USDC over HTTP - the rails are built. But that doesn't mean agents know whether they should pay. This post covers how x402 works, who's integrated it, and the three things you need in the judgment layer before letting agents spend on their own.