Kitesurf
the browser for the Agentic Cloud

Kitesurf is Cloudflare’s new stateless, highly scalable and cost-effective web browser that runs entirely on top of Workers and was designed specifically for the Agentic Cloud. Use this playground to explore Kitesurf capabilities. We inject Chrome DevTools in the UI, so you can inspect expanded DOM elements, read console messages, and watch network activity while Kitesurf renders pages. The Memory panel reports the WebAssembly footprint of each isolate, including frames, so you can gain a clear understanding of the resources each page is consuming.

Read Kitesurf's announcement for more information.

Playground limits: every page navigation gets up to 20 seconds of CPU time and 60 seconds of wall-clock time. When a page sails past its budget, Kitesurf reels it in — the page is stopped and DevTools tells you why.

{
  "mcp": {
    "kitesurf": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "chrome-devtools-mcp@latest",
        "--wsEndpoint=wss://kitesurf.cloudflare.app/devtools/browser"
      ],
      "enabled": true
    }
  }
}

claude mcp add kitesurf -- npx -y chrome-devtools-mcp@latest --wsEndpoint=wss://kitesurf.cloudflare.app/devtools/browser

{
  "mcpServers": {
    "kitesurf": {
      "command": "npx",
      "args": [
        "-y",
        "chrome-devtools-mcp@latest",
        "--wsEndpoint=wss://kitesurf.cloudflare.app/devtools/browser"
      ]
    }
  }
}