This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Sarah Drasner
sarahedo.bsky.social
did:plc:wovfeu2jgwq6bb2smkfz3vgu
🛠️ Ultimately, WebMCP is about making a more secure agent pathway instead of scraping DOM and a11y trees. I made a small site to demo how it works, how agents use it, what the spec looks like, and some important links.
It's interactive! You can use the extension to actuate the page:
2026-05-20T14:03:23.776Z