stealth-browser-mcp

Overview

This MCP server leverages nodriver and Chrome DevTools Protocol to create browser instances that can bypass Cloudflare, antibot systems, and social media blocks. It offers 96 tools across 11 sections, from basic navigation to advanced CDP function execution. The modular architecture allows users to run the full tool suite or a minimal core of 20 tools, with options to disable specific sections as needed.

Try asking AI

After installing, here are 5 things you can ask your AI assistant:

• spawn_browser

  Create undetectable browser instance

  Try:Create a new stealth browser instanceTry:Start an undetectable browser session
• navigate

  Navigate to URLs

  Try:Navigate to https://example.comTry:Go to https://example.com
• query_elements

  Find elements by CSS/XPath

  Try:Find all buttons on the pageTry:Locate the login form by ID
• click_element

  Natural clicking

  Try:Click the submit buttonTry:Click the element with class 'submit'
• type_text

  Human-like typing with newline support

  Try:Type 'Hello world' in the input fieldTry:Enter my email address with a newline
• take_screenshot

  Optimized page screenshots

  Try:Take a full page screenshotTry:Capture a screenshot of the visible area
• extract_complete_element_cdp

  Complete CDP-based element clone

  Try:Clone the entire page structureTry:Extract a complete copy of the navigation menu
• file_upload

  Upload allowlisted local files to file inputs

  Try:Upload my resume.pdf to the file inputTry:Send the document.jpg to the upload form
• execute_script

  Run JavaScript

  Try:Run console.log('test') in the browserTry:Execute JavaScript to get the page title
• wait_for_element

  Smart waiting for elements

  Try:Wait for the results element to appearTry:Wait up to 10 seconds for the login button
• get_instance_state

  Full browser state information

  Try:Show me the current browser stateTry:Get detailed information about this browser instance
• extract_element_styles_cdp

  Pure CDP styles extraction

  Try:Extract all CSS styles from the headerTry:Get the computed styles for the main content area

Comparable tools

Installation

# Clone and install
git clone https://github.com/vibheksoni/stealth-browser-mcp.git
cd stealth-browser-mcp
python -m venv venv

# Activate virtual environment
# Windows:
venv\Scripts\activate
# Mac/Linux:
source venv/bin/activate

pip install -r requirements.txt

{
  "mcpServers": {
    "stealth-browser-mcp": {
      "command": "/path/to/stealth-browser-mcp/venv/bin/python",
      "args": ["/path/to/stealth-browser-mcp/src/server.py"]
    }
  }
}

FAQ

What browsers are supported?

Chrome, Chromium, and Microsoft Edge with automatic detection.

How does it bypass antibot systems?

Through real browser instances using nodriver + Chrome DevTools Protocol that mimic human behavior.

Compare stealth-browser-mcp with