mcpX

Overview

mcpX is a TypeScript-based MCP server that provides browser automation capabilities through the Model Context Protocol. It offers precise DOM interaction, visual capture, smart navigation, keyboard automation, and element detection features. The server maintains a secure architecture with minimal permissions and explicit user control, making it suitable for LLMs like Claude and Cursor. With documentation available and recent activity, it appears to be actively developed.

Try asking AI

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

• click_element

  Click on a specific element with pixel-perfect accuracy

  Try:Click the login buttonTry:Click the submit form button
• type_text

  Type text into a specific element

  Try:Enter my email in the search boxTry:Type 'password123' into the password field
• hover_element

  Hover over a specific element

  Try:Hover over the dropdown menuTry:Hover over the user profile picture
• scroll_page

  Scroll the page vertically or horizontally

  Try:Scroll to the bottom of the pageTry:Scroll left on the carousel
• take_screenshot

  Capture a screenshot of the current browser viewport

  Try:Take a screenshot of the entire pageTry:Capture a screenshot of the results
• navigate_to

  Navigate to a specific URL

  Try:Go to https://example.comTry:Navigate to the checkout page
• find_element

  Find an element using various selectors

  Try:Find the search input by IDTry:Locate the main heading by text
• wait_for_element

  Wait for an element to appear on the page

  Try:Wait for the loading spinner to disappearTry:Wait for the confirmation message to appear
• get_console_logs

  Retrieve browser console logs and messages

  Try:Get all console errorsTry:Fetch the latest debug messages
• execute_script

  Execute custom JavaScript on the page

  Try:Calculate the sum of all pricesTry:Toggle the dark mode on the page
• press_keys

  Simulate keyboard input and key combinations

  Try:Press Enter in the search fieldTry:Ctrl+A to select all text
• get_page_source

  Retrieve the HTML source code of the current page

  Try:Get the HTML of the current pageTry:Extract the table content

Note: Tools were inferred from the features section and general browser automation capabilities described in the README. No explicit tool list was provided in the documentation.

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Installation

{
  "mcpServers": {
    "mcpx": {
      "command": "node",
      "args": ["/path/to/mcpX/dist/index.js"]
    }
  }
}

FAQ

Which browsers does mcpX support?

mcpX works on Chrome, Edge, and other Chromium-based browsers.

What are the security features of mcpX?

mcpX implements a secure architecture with minimal permissions and explicit user control to ensure safe browser automation.

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