Stealth Browser MCP Server

By newbeb GitHub

A MCP Server that provides browser access through playwright with "stealth mode" enabled.

stealth-browser browser-automation

Overview

what is Stealth Browser MCP Server?

Stealth Browser MCP Server is an MCP (Model Context Protocol) server that provides stealth browser capabilities using Playwright with anti-detection techniques, allowing clients to navigate websites and take screenshots while evading bot detection systems.

how to use Stealth Browser MCP Server?

To use the server, install the dependencies with bun install, then run the server using bun start. You can also run it in development mode with bun dev and inspect available tools with bun inspect.

key features of Stealth Browser MCP Server?

Stealth Mode: Bypasses bot detections by modifying browser fingerprints to appear as regular user traffic.
Screenshot Tool: Captures full-page or element-specific screenshots in both headless and visible modes.
MCP Integration: Exposes browser capabilities via Model Context Protocol.

use cases of Stealth Browser MCP Server?

Automating web scraping tasks while avoiding detection.
Taking screenshots of web pages for documentation or analysis.
Testing web applications in a stealthy manner to ensure they are not blocking automated access.

FAQ from Stealth Browser MCP Server?

Can this server bypass all bot detection systems?

While it uses advanced techniques to evade common detections, no system can guarantee 100% success against all bot detection methods.

Is it free to use?

Yes! The server is open-source and free to use under the MIT license.

What technologies does it use?

It utilizes Playwright for browser automation and various plugins for stealth capabilities.

Content

Stealth Browser MCP Server

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

Features

Stealth Mode: Uses puppeteer-extra-plugin-stealth with playwright-extra to bypass bot detections
- Modifies browser fingerprints to appear as regular user traffic
- Handles WebGL, canvas, font, plugin and other browser fingerprinting techniques
Screenshot Tool: Take full-page or element-specific screenshots of any website
- Supports both headless (default) and visible browser modes
MCP Integration: Exposes browser capabilities via Model Context Protocol

Installation

# Install dependencies
bun install

Usage

# Run the MCP server
bun start

# Development mode
bun dev

# Inspect available tools
bun inspect

Available Tools

screenshot

Takes screenshots of webpages using a stealth browser.

Parameters:

url (string, required): The URL to navigate to
fullPage (boolean, optional, default: true): Whether to capture the entire page
selector (string, optional): CSS selector to capture only a specific element
headless (boolean, optional, default: true): Whether to run in headless mode or visible browser mode