Embedded facilitator

npm install @openx402/stellar-facilitator @x402/express @x402/stellar express

import express from "express";
import { createEmbeddedFacilitator } from "@openx402/stellar-facilitator";
import { paymentMiddleware, x402ResourceServer } from "@x402/express";
import { ExactStellarScheme } from "@x402/stellar/exact/server";

const app = express();
const embedded = await createEmbeddedFacilitator();
const resourceServer = new x402ResourceServer(embedded)
  .register("stellar:testnet", new ExactStellarScheme());

app.use(paymentMiddleware(routes, resourceServer));
app.get("/health", (_req, res) => res.json({ status: "ok" }));
app.listen(4788);

process.on("SIGTERM", async () => {
  await embedded.close();
  process.exit(0);
});