x402 everywhere · still open
x402 just went mainstream.
The rail stays yours.
When the biggest names adopt a standard, the standard wins. PipRail speaks that same x402 — backendless. Money lands straight in your wallet, verified against your own RPC. No facilitator. No account. No fee.
→Self-custody — your keys, your RPC. No operator in the middle.
→~29 chains, one parameter. 0% fee, forever.
x402 · 29 chains · MIT & openpiprail.com