Ripple announced on June 10 that XRP and Ripple USD (RLUSD) are being integrated into the x402 payment system through a new developer toolkit, but the company has not named any large-scale customers or disclosed transaction volumes tied to the rollout. The announcement, published as the XRPL AI Starter Kit, positions the XRP Ledger as a settlement layer for AI agent payments powered by the x402 protocol. Ripple described the release as a Phase 1 developer rollout, not a production-volume deployment or customer case study.