NewsBTC •
February 21, 2026 at 02:00 •
Analysis
t54.ai has launched an x402 “facilitator” on the XRP Ledger (XRPL), a payments relay that lets AI agents pay for API calls and digital services in-line with normal HTTP requests using XRP or RLUSD. The pitch is simple: turn pay-per-request into a native part of the web stack, no accounts, no API keys, and settlement that happens on-chain. AI Agents Can Now Pay Via XRP Ledger The release plugs XRPL into x402, an open payments standard built around the long-reserved HTTP status code 402 Payment Required. In an x402 flow, a client requests a resource, the server replies with a 402 and machine-readable payment requirements, and the client retries the request with proof of payment. Coinbase’s x402 documentation frames the goal as programmatic access “without accounts, ses...
