PipRail
x402
What PipRail does
Your AI agent pays
for things itself.
GET
agent hits a paid URL
→
402
Payment Required
+ a price
+ a price
→
pay
on-chain, straight
to your wallet
to your wallet
→
verify
vs your own RPC
no facilitator
no facilitator
→
200
OK — content
delivered
delivered
29 chains, 10 families
no backend · no fee
3 lines of code
self-custodial · MIT
+18 more
npm i @piprail/sdk
piprail.com