e7882b917b
Connects to user's running Brave via Chrome DevTools Protocol to automate ChatGPT interaction. Uses puppeteer-core to open a tab, send the prompt, wait for response, and extract the result. No cookies, no separate profiles, no copy/paste. Just connects to the browser where the user is already logged in. One-time setup: relaunch Brave with --remote-debugging-port=9222 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Puppeteer
Puppeteer is a JavaScript library which provides a high-level API to control Chrome or Firefox over the DevTools Protocol or WebDriver BiDi. Puppeteer runs in the headless (no visible UI) by default
Get started | API | FAQ | Contributing | Troubleshooting
Installation
npm i puppeteer # Downloads compatible Chrome during installation.
npm i puppeteer-core # Alternatively, install as a library, without downloading Chrome.
MCP
Install chrome-devtools-mcp,
a Puppeteer-based MCP server for browser automation and debugging.
Example
import puppeteer from 'puppeteer';
// Or import puppeteer from 'puppeteer-core';
// Launch the browser and open a new blank page.
const browser = await puppeteer.launch();
const page = await browser.newPage();
// Navigate the page to a URL.
await page.goto('https://developer.chrome.com/');
// Set screen size.
await page.setViewport({width: 1080, height: 1024});
// Open the search menu using the keyboard.
await page.keyboard.press('/');
// Type into search box using accessible input name.
await page.locator('::-p-aria(Search)').fill('automate beyond recorder');
// Wait and click on first result.
await page.locator('.devsite-result-item-link').click();
// Locate the full title with a unique string.
const textSelector = await page
.locator('::-p-text(Customize and automate)')
.waitHandle();
const fullTitle = await textSelector?.evaluate(el => el.textContent);
// Print the full title.
console.log('The title of this blog post is "%s".', fullTitle);
await browser.close();