AlienMcp - Browser Automation for AI

by loukniti.yasser · alien-mcp.com · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Let your local AI assistant drive your browser: read pages, click, fill forms, screenshot. Runs entirely on your machine.

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#297K

#242K among extensions

Version

1.3.0

updated 10 Sep 2026

Users

monthly, 1 months

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 1 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About AlienMcp - Browser Automation for AI

AlienMcp connects AI agents (Claude Code, Cursor, VS Code) to your real Chrome browser via the Model Context Protocol (MCP). Unlike headless browser automation, AlienMcp controls your actual tabs — with your logged-in sessions, cookies, and extensions intact. 20 MCP Tools: • Screenshot (viewport & full page) • Navigate, click, type, hover, scroll • Wait for elements (SPA-friendly) • Read page content (HTML/text) • Find elements (CSS, XPath, text, ARIA) • Fill forms (React/Vue/Angular compatible) • Execute JavaScript (bypasses CSP via CDP) • Modify DOM (attributes, styles, text) • Monitor network requests & console • Manage cookies & localStorage • Generate PDF • Emulate devices, network, geolocation, CPU throttling Key Features: • Tab Group scoping — choose which tabs the AI can access • Trusted keyboard & mouse events via Chrome DevTools Protocol • 100% local — no data sent to external servers • Works with any MCP-compatible AI client How it works: 1. Install the extension 2. Add the MCP server to your AI client 3. Add tabs to the AlienMcp group 4. Let your AI agent control the browser Open source: https://www.alien-mcp.com