Unlayer
From the blog

Notes on content creation.

Insights on email design, product development, and digital content creation — straight from the team building Unlayer.

October 14, 2026

Unlayer Now Supports WebMCP for AI Agents

- Unlayer Builder 1.519.0+ gives AI agents direct access to the builder through WebMCP or unlayer.agent. - Agents can understand the editor, read and modify designs, validate changes, preview them, and export HTML. - Valid agent changes appear directly on the canvas, can be undone, and work with existing autosave and audit flows. - WebMCP support is enabled by default, while unlayer.agent works for agents that can execute JavaScript in the page. - WebMCP browser support is still limited, with Chrome and Edge available through origin trials and some agent browsers supporting it independently.