With Bun

# npm
npm install @armory-sh/middleware-bun

# yarn
yarn add @armory-sh/middleware-bun

# pnpm
pnpm add @armory-sh/middleware-bun

# bun
bun add @armory-sh/middleware-bun

import { createBunMiddleware } from '@armory-sh/middleware-bun';

const middleware = createBunMiddleware({
  payTo: '0xYourWalletAddress...',
  amount: '1.0'
});

Bun.serve({
  port: 3000,
  fetch: async (req) => {
    const result = await middleware(req);

    // If middleware returns a response, payment failed/required
    if (result) return result;

    // Payment verified — handle your request
    return new Response(JSON.stringify({ data: 'protected content' }));
  }
});

const middleware = createBunMiddleware({
  payTo: '0x...',
  amount: '1.0',
  settlementMode: 'verify'  // | 'settle' | 'async'
});

const middleware = createBunMiddleware({
  payTo: '0x...',
  amount: '1.0',
  settlementMode: 'verify'
});

import { createRouteAwareBunMiddleware } from '@armory-sh/middleware-bun';

const middleware = createRouteAwareBunMiddleware({
  routes: ['/api/basic', '/api/premium/*'],
  payTo: '0xYourAddress...',
  amount: '$1.00',
  network: 'base',
  perRoute: {
    '/api/premium/*': {
      amount: '$5.00'
    }
  }
});