A
licenseNot graded
qualityA
maintenanceAn MCP Server that enables AI assistants to interact with your local browsers.
1,843 npm
53
MIT
cdp-mcp-gateway
by sohan-a11y
Connects to an active Google Chrome browser via the Chrome DevTools Protocol (CDP), enabling AI agents to control the browser by reading pages, clicking elements, filling inputs, and navigating to URLs without requiring re-authentication.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@cdp-mcp-gatewaygo to github.com and click the 'Sign in' button"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
CDP-to-MCP Gateway
Local Python daemon connecting your active Google Chrome browser (via Chrome DevTools Protocol) to a Model Context Protocol (MCP) server so local AI agents can control your browser seamlessly.
Quickstart
Launch Chrome with Remote Debugging Enabled:
# Windows
"C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222
# macOS
/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --remote-debugging-port=9222Install dependencies:
pip install -r requirements.txtRun the MCP Gateway:
python main.pyRelated MCP server: Chrome MCP Server
Features
Zero Login Re-auth: Connects directly to your human-authenticated Chrome tab.
LLM-Optimized DOM: Strips script tags, hidden elements, SVGs, and presents interactive elements with simple sequential IDs
[e1],[e2].FastMCP Standard Tools:
read_page,click_element,fill_input,navigate.
Built by M Sai Sohan (@sohan-a11y)
If you find this project useful, please consider giving it a ⭐ on GitHub!
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues
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