XRP News: Ledger Kit Gains MPP Support, Enabling AI Payments for XRP and RLUSD

In XRP news, RippleX launched version 1.1 of the XRP Ledger AI Starter Kit on September 17, 2026, introducing support for the Machine Payments Protocol (MPP), co-authored by Stripe and Tempo. This update lets AI agents pay for APIs and services with XRP and Ripple’s RLUSD, positioning the ledger as a key settlement option in the evolving AI-payments economy. The MPP follows a straightforward process: an agent requests a resource, receives a price, authorizes payment, and then receives the resource. Ripple also supports the competing x402 payment standard, giving developers the option to settle in XRP or RLUSD. This dual-support strategy aligns with trends in automated agent-to-service payments and delegated permissions in other projects. XRP News: How Does MPP Work on the XRP Ledger and How Does it Incorporate AI Agents? BIG $XRP UPDATE RippleX added XRPL settlement to Stripe/Tempo’s Machine Payments Protocol. Single payments support XRP, IOUs and MPTs, while XRP Payment Channels handle session payments at 100K+ vouchers/sec. Machine payments on XRPL next? pic.twitter.com/rbgIsXECMK — Trump Supporter Rv (@trumpsupporteQ) September 19, 2026 Starter Kit v1.1 adds two pieces of infrastructure: MPP support and the Open Wallet Standard, which lets software manage wallets across multiple blockchains through one interface. One-time payments already work with XRP and XRPL-issued assets such as RLUSD, following the standard request-price-authorize-deliver flow. The more distinctive feature is session payments. XRPL payment channels let an agent fund an ongoing XRP session once, make repeated payments as it consumes a service, and have the provider settle the accumulated total without putting every individual query on-chain. Extending that same session mechanic to stablecoins depends on a proposed ledger upgrade that has no confirmed timeline in RippleX’s release notes. The Open Wallet Standard layer adds a safety component: AI agents can request transactions without ever accessing raw private keys, with safeguards such as spending limits and approved destinations built into the interface. That matters for autonomous software making dozens or hundreds of small payments without human review at each step. Crypto Expert Report: What is the Best Meme Coin to Buy and Forget Until the Next Bull Run? XRP Price Analysis Following AI Payments Activation $XRP has been battling the 0.5 FIB and failing to reclaim it since early September ($1.45). After multiple failed daily attempts at breaking through, the 0.236 support ($1.34) now rests below. It has to hold or we revisit the 20 week EMA again ($1.28). https://t.co/5mbjkXeWb6pic.twitter.com/6G8rupYvfL — ChartNerd (@ChartNerdTA) September 20, 2026 In other XRP news, daily RSI sits around 53–56 (neutral), indicating balanced momentum without overbought or oversold extremes. MACD remains near neutral (line ~0.018–0.02, signal slightly higher with a modestly negative histogram), while ADX near 35 confirms developing trend strength.