robots.txt was a suggestion.
This isn't.

import { createPaywall } from "ai-paywall-sdk-sui";
import { expressMiddleware } from "ai-paywall-sdk-sui/express";

const paywall = createPaywall({
  packageId: process.env.SUI_PACKAGE_ID,
  serverKey: process.env.SUI_SERVER_SECRET_KEY,
  network: "testnet",
  protect: ["/articles/*", "/blog/*"],
  priceMist: 1_000_000, // 0.001 SUI per crawl
});

app.use(expressMiddleware(paywall));

// req.suiPayment is available on paid routes
app.get("/articles/:slug", (req, res) => {
  res.json({ paid: true, payer: req.suiPayment?.payer });
});

import {
  createSuiAgentClient,
  fromKeypairFile,
} from "ai-paywall-agent-sdk-sui";

const client = createSuiAgentClient({
  network: "testnet",
  signer: fromKeypairFile(),         // ~/.sui/sui_config/sui.keystore
  maxPerRequestMist: 10_000_000,     // hard cap: 0.01 SUI per request
  maxTotalMist: 1_000_000_000,       // session budget: 1 SUI
});

// Drop-in fetch — auto-pays 402s, retries transparently
const res = await client.fetch("https://site.com/articles/ai");
const data = await res.json();

console.log("agent address:", client.address());
console.log("spent so far:", client.spend(), "MIST");