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Let your local AI assistant drive your browser: read pages, click, fill forms, screenshot. Runs entirely on your machine. 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
Sep 10, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.