RAIL x402 Payment Protocol

Payments. Just Better.

Solana-first x402 facilitator. Instant, invisible payments from $0.01 in under a second.

Why RAIL

The industry-leading x402 facilitator. Unmatched speed and reliability. Built for scale.

Faster than ALL competitors. 15,000 TPS + 60,000 RPS, granular rate limiting and 99.99% uptime.

Built for autonomous agents. Enable AI-to-AI payments and agent marketplaces with ease.

Built exclusively on Solana. Speed and reliability is our first priority, leveraging Solana's unmatched performance.

Free to use. No API keys needed. Automatic verification and settlement with no manual intervention.

FAQs

Why RAIL