Browsers and UIs are dead. Everything is chat (Wes Bos)

What it is — Wes Bos’s JS Nation Amsterdam 2026 talk on agentic interfaces and Web MCP — pushing back on “chat replaces all UI”.

Key points

• Frames the “clicks vs clankers” tension: build AI into your site, or build your site so agents can use it directly.
• Covers Web MCP as the mechanism letting agents use a site’s existing capabilities instead of a bespoke chat UI.
• Argues chat won’t replace everything, but it reshapes the UI landscape.