GIVE ANY WEBSITE A WEBMCP INTERFACE

Summary from the TLDR DevOps newsletter

Cloudflare has launched a developer preview of WebMCP, a feature that lets AI agents interact with websites through a set of browser-based tools, without any code changes at the origin. It works by injecting a small bridge script into HTML responses at the edge, which registers tools that visiting agents can call directly in the browser. The preview ships with two tool packs, Content Credentials and Site MCP Server, both enabled by default. WebMCP is an emerging browser standard currently shipping experimentally in Chrome 146, where it appears as document.modelContext.