No agent calls WebMCP yet. Here's the honest case for shipping it today — and how to know the day that changes.

There's an uncomfortable fact under all the WebMCP excitement, and the skeptics are right to keep raising it: As of June 2026, none of the mainstream AI agents actually call navigator.modelContext on your site. Not ChatGPT Agent, not Claude, not Gemini, not Perplexity. They all still read your page