mcp-playwright

Here's an example of automating browser interactions for an e-commerce website using mcp-playwright:

```javascript
const { chromium } = require('playwright');

(async () => {
  const browser = await chromium.launch();
  const page = await browser.newPage();
  await page.goto('https://example-ecommerce.com/login');
  await page.fill('#username', 'testuser');
  await page.fill('#password', 'password123');
  await page.click('#login-button');
  await page.waitForNavigation();
  await page.goto('https://example-ecommerce.com/products');
  const productLinks = await page.$$eval('.product-link', links => links.map(link => link.href));
  console.log('Product links:', productLinks);
  await browser.close();
})();
```

This script logs in to the e-commerce website, navigates to the products page, and extracts all product links. It handles basic error conditions by waiting for navigation and using appropriate selectors.