Cloudflare’s agent browser can now call website tools
Kitesurf adds WebMCP, wider web support and full Browser Run coverage. It remains a beta and is not yet open source.
Cloudflare updated Kitesurf on September 28. The browser runs on Workers and is built for AI agents, not for people. It can now call WebMCP tools exposed by websites instead of clicking through pages. Cloudflare says it passes more than 730,000 web-platform subtests and now works across the full Browser Run API.