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Chrome MCP Server

β˜… 12,000

from hangwin

Exposes Chrome browser functionality to AI assistants for automation, content analysis, and semantic search via a Chrome extension.

πŸ”₯πŸ”₯πŸ”₯πŸ”₯βœ“ VerifiedFreeQuick setup
#automation#scraping#browser#database#git#maps#security#monitoring

Chrome MCP Server πŸš€

🌟 Turn your Chrome browser into your intelligent assistant - Let AI take control of your browser, transforming it into a powerful AI-controlled automation tool.

πŸ“– Documentation: English | δΈ­ζ–‡

The project is still in its early stages and is under intensive development. More features, stability improvements, and other enhancements will follow.

🎯 What is Chrome MCP Server?

Chrome MCP Server is a Chrome extension-based Model Context Protocol (MCP) server that exposes your Chrome browser functionality to AI assistants like Claude, enabling complex browser automation, content analysis, and semantic search. Unlike traditional browser automation tools (like Playwright), Chrome MCP Server directly uses your daily Chrome browser, leveraging existing user habits, configurations, and login states, allowing various large models or chatbots to take control of your browser and truly become your everyday assistant.

✨ New Features(2025/12/30)

  • A New Visual Editor for Claude Code & Codex, for more detail here: VisualEditor

✨ Core Features

  • 😁 Chatbot/Model Agnostic: Let any LLM or chatbot client or agent you prefer automate your browser

  • ⭐️ Use Your Original Browser: Seamlessly integrate with your existing browser environment (your configurations, login states, etc.)

  • πŸ’» Fully Local: Pure local MCP server ensuring user privacy

  • πŸš„ Streamable HTTP: Streamable HTTP connection method

  • 🏎 Cross-Tab: Cross-tab context

  • 🧠 Semantic Search: Built-in vector database for intelligent browser tab content discovery

  • πŸ” Smart Content Analysis: AI-powered text extraction and similarity matching

  • 🌐 20+ Tools: Support for screenshots, network monitoring, interactive operations, bookmark management, browsing history, and 20+ other tools

  • πŸš€ SIMD-Accelerated AI: Custom WebAssembly SIMD optimization for 4-8x faster vector operations

πŸ†š Comparison with Similar Projects

Comparison Dimension Playwright-based MCP Server Chrome Extension-based MCP Server Resource Usage ❌ Requires launching independent browser process, installing Playwright dependencies, downloading browser binaries, etc. βœ… No need to launch independent browser process, directly utilizes user's already open Chrome browser User Session Reuse ❌ Requires re-login βœ… Automatically uses existing login state Browser Environment ❌ Clean environment lacks user settings βœ… Fully preserves user environment API Access ⚠️ Limited to Playwright API βœ… Full access to Chrome native APIs Startup Speed ❌ Requires launching browser process βœ… Only needs to activate extension Response Speed 50-200ms inter-process communication βœ… Faster

πŸ› οΈ Available Tools

Complete tool list: Complete Tool List

πŸ“Š Browser Management (6 tools)

  • get_windows_and_tabs - List all browser windows and tabs

  • chrome_navigate - Navigate to URLs and control viewport

  • chrome_switch_tab - Switch the current active tab

  • chrome_close_tabs - Close specific tabs or windows

  • chrome_go_back_or_forward - Browser navigation control

  • chrome_inject_script - Inject content scripts into web pages

  • chrome_send_command_to_inject_script - Send commands to injected content scripts

πŸ“Έ Screenshots & Visual (1 tool)

  • chrome_screenshot - Advanced screenshot capture with element targeting, full-page support, and custom dimensions

🌐 Network Monitoring (4 tools)

  • chrome_network_capture_start/stop - webRequest API network capture

  • chrome_network_debugger_start/stop - Debugger API with response bodies

  • chrome_network_request - Send custom HTTP requests

πŸ” Content Analysis (4 tools)

  • search_tabs_content - AI-powered semantic search across browser tabs

  • chrome_get_web_content - Extract HTML/text content from pages

  • chrome_get_interactive_elements - Find clickable elements

  • chrome_console - Capture and retrieve console output from browser tabs

🎯 Interaction (3 tools)

  • chrome_click_element - Click elements using CSS selectors

  • chrome_fill_or_select - Fill forms and select options

  • chrome_keyboard - Simulate keyboard input and shortcuts

πŸ“š Data Management (5 tools)

  • chrome_history - Search browser history with time filters

  • chrome_bookmark_search - Find bookmarks by keywords

  • chrome_bookmark_add - Add new bookmarks with folder support

  • chrome_bookmark_delete - Delete bookmarks

🀝 Contributing

We welcome contributions! Please see CONTRIBUTING.md for detailed guidelines.

🚧 Future Roadmap

We have exciting plans for the future development of Chrome MCP Server:

  • Authentication

  • Recording and Playback

  • Workflow Automation

  • Enhanced Browser Support (Firefox Extension)

Want to contribute to any of these features? Check out our Contributing Guide and join our development community!

πŸ“„ License

This project is licensed under the MIT License - see the LICENSE file for details.

πŸ“š More Documentation