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.
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MCP Chrome is an MCP server that 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. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 78/100 on MCPpedia's security, maintenance and efficiency rubric.
Config is the same across clients — only the file and path differ.
{
"mcpServers": {
"chrome-mcp-server": {
"url": "http://127.0.0.1:12306/mcp",
"type": "streamableHttp"
}
}
}Are you the author?
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🌟 Turn your Chrome browser into your intelligent assistant - Let AI take control of your browser, transforming it into a powerful AI-controlled automation tool.
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y 'mcp-chrome-bridge' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
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No known CVEs.
Checked mcp-chrome-bridge against OSV.dev.
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Chrome DevTools for coding agents
Monitor browser logs directly from Cursor and other MCP compatible IDEs.
🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
MCP server paired with a browser extension that enables AI agents to control the user's browser.
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🌟 Turn your Chrome browser into your intelligent assistant - Let AI take control of your browser, transforming it into a powerful AI-controlled automation tool.
The project is still in its early stages and is under intensive development. More features, stability improvements, and other enhancements will follow.
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.
| 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. | ✅ No need to launch independent browser process, directly utilizes user's already open Chrome browser |
| User Session Reuse | ❌ Requires re-login | ✅ Automatically uses existing login state |
| Browser Environment | ❌ Clean environment lacks user settings | ✅ Fully preserves user environment |
| API Access | ⚠️ Limited to Playwright API |