Stealth Browser MCP Server

What is Stealth Browser MCP Server?

An MCP server that provides stealth browser capabilities using Playwright with anti-detection techniques. It allows MCP clients to navigate to websites and take screenshots while evading common bot detection systems.

How to use Stealth Browser MCP Server?

Install dependencies with bun install, then run the MCP server with bun start or use bun dev for development mode. The server exposes a screenshot tool that can be invoked by MCP clients. Use bun inspect to see available tools.

Key features of Stealth Browser MCP Server

• Stealth mode that bypasses bot detection by modifying browser fingerprints.
• Full-page or element-specific screenshot capability.
• Support for both headless and visible browser modes.
• Uses puppeteer-extra-plugin-stealth with playwright-extra.
• Built with FastMCP for MCP protocol integration.
• Built with Bun, a fast JavaScript runtime.

Use cases of Stealth Browser MCP Server

• Automated website monitoring that evades bot detection.
• Taking screenshots of webpages without triggering anti-bot measures.
• Integration with AI agents that need to browse the web stealthily.
• Collecting visual data from sites that block headless browsers.

FAQ from Stealth Browser MCP Server

What does the screenshot tool do?

It takes screenshots of webpages using a stealth browser, with options to capture a full page, a specific CSS element, and run headlessly or visibly.

How do I run the server?

Install dependencies with bun install, then start the server with bun start. For development, use bun dev.

What parameters does the screenshot tool require?

The only required parameter is url. Optional parameters include fullPage (boolean, default true), selector (CSS selector), and headless (boolean, default true).

What runtime does this server require?

It requires Bun to run, as the project is built with Bun. Dependencies include FastMCP, Playwright, playwright-extra, and puppeteer-extra-plugin-stealth.