MCP Server
Access Kernel's cloud-based browsers via MCP
Our Model Context Protocol (MCP) server lets any compatible AI model or agent launch Chromium browsers, execute Playwright code, capture video replays, and automate web interactions from Kernel's cloud platform via a single secure endpoint.
The server is a centrally hosted, authenticated remote MCP using OAuth 2.1 with dynamic client registration.
Quick start
Add the server
Point your client at the streamable HTTP endpoint, or use the Kernel CLI to configure it for you:
kernel mcp install --target <target>Authenticate
Authorize access through your browser when prompted. See Authentication for OAuth and API key options.
Start automating
Use the tools to launch browsers, run Playwright code, and invoke your apps.
Explore
Transports
Streamable HTTP and stdio endpoints.
Authentication
OAuth 2.1 and API key authentication.
Connect your client
Setup for Claude, Cursor, VS Code, and more.
Tools
Browsers, profiles, proxies, apps, and more.
Resources
Read browsers, pools, profiles, and apps.
Prompts
Prebuilt prompts for concepts and debugging.
Troubleshooting
Fix connection and authentication issues.
Examples
See the server in action.