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>>XRP Ledger Adopts x402 Enabler for AI Agent Payments: Why This Signals a Bullish Outlook

XRP Ledger Adopts x402 Enabler for AI Agent Payments: Why This Signals a Bullish Outlook

crypthub

about 17 hours ago

XRP Ledger Integration for AI Payments

t54.ai has launched an x402 facilitator on the XRP Ledger (XRPL), enabling AI agents to pay for API calls and services using XRP or RLUSD without accounts, API keys, or friction. The system leverages HTTP 402 "Payment Required" status code, allowing clients to retry requests with proof of payment. This approach streamlines on-chain settlement and integrates seamlessly into web infrastructure.

Machine-Native Payment Standard

The x402 standard supports programmatic access to usage-based services, eliminating the need for complex authentication. Facilitators verify and settle payments via XRPL using presigned transaction blobs, supporting XRP and IOU tokens like RLUSD. Servers interact with facilitator endpoints such as /verify and /settle, ensuring compatibility with the core x402 architecture.

Integration with AI Ecosystem

t54.ai’s deployment is already in production with BlockRunAI, enabling agents to pay for model inference and tool calls via x402. This integration turns AI usage into metered on-chain commerce, aligning with XRPL’s fast settlement and low fees. The system’s scalability and minimal integration overhead position XRPL as a credible infrastructure for autonomous software transactions.