@piprail/create

Scaffold a self-hosted x402 merchant in one command. Accept stablecoin payments — from humans and AI agents — straight to your own wallet. Paste a public address; no private key, no account, no backend, no fee.

npm create @piprail

It's the seller's mirror of the buyer's zero-code on-ramp (npx -y @piprail/mcp): one command and you have a runnable, mainnet-by-default, agent-discoverable payment endpoint — no code to write, no hosting to figure out.

What you get

An interactive wizard (or flags) asks what you're selling, which chain + token, and your public wallet address, then generates a complete app:

my-shop/
├── package.json          # depends only on @piprail/sdk (+ express for the node host)
├── src/gate.mjs          # the ONE bit of PipRail code — createPaywall / createTipJar, config baked in
├── src/verify.mjs        # `npm run verify` → gate.selfTest(), a no-sign config check
├── src/server.mjs        # node/express  ·  OR  src/worker.mjs + wrangler.toml (Cloudflare)
└── README.md

It also serves /.well-known/x402 so AI agents can discover and price your endpoint.

Non-interactive (CI / scripts)

npm create @piprail -- my-shop \
  --sell api \           # api (paywall) | tip (tip jar)
  --chain base \         # any mainnet chain @piprail/sdk supports
  --token USDC \
  --pay-to 0xYourPublicAddress \
  --amount 0.05 \        # price (api) or --min (tip)
  --host cloudflare \    # node | cloudflare
  --yes

Why it's safe to paste your address

Receiving an x402 payment needs only your public wallet address. PipRail verifies each payment locally against your own RPC — there's no key in the project, no custody, and no PipRail account. The generated src/gate.mjs is the whole integration.

MIT · piprail.com · docs.piprail.com