BrowserTools FAQs

Question 1

What is MCP and how does BrowserTools use it?

Accepted Answer

Model Context Protocol (MCP) is a standard protocol for AI tools. BrowserTools uses MCP to allow AI clients (like Cursor) to seamlessly interact with and analyze web browser data, empowering AI agents to perform tasks within the browser.

Question 2

What is BrowserTools?

Accepted Answer

BrowserTools is a set of tools, including a Chrome extension and a Node server, that enables AI applications to interact with and analyze data from web browsers using the Model Context Protocol (MCP).

Question 3

Is BrowserTools secure?

Accepted Answer

Yes, BrowserTools is designed with security in mind. All logs are stored locally on your machine and are NEVER sent to any third-party service or API, ensuring your data remains private.

Question 4

What can BrowserTools do?

Accepted Answer

BrowserTools can capture browser console output and network traffic, take screenshots, analyze DOM elements, perform SEO, accessibility, performance, and best practices audits, and facilitate communication between the Chrome extension and MCP server.

Question 5

Which types of audits can BrowserTools run?

Accepted Answer

BrowserTools can perform accessibility (WCAG compliance), performance (Lighthouse-driven analysis), SEO (on-page optimization), and best practices audits to help improve website quality and discoverability.

BrowserTools

BrowserTools

Key Features

Use Cases

Key Features

Use Cases