Built for MCP.
Agent friendly.
A local MCP server is built in. Your agent works in the same project you do.
How it connects.
Open Connect any AI in the app. One switch adds Carvercat to the AI apps on your computer that support MCP, and Copy setup gives you the settings for anything else. We have tested Claude Desktop and Claude Code. Other clients may work, because the server is a standard one, but we have not tested them. The connection is local.
Predictable by design.
Parameters follow the web: pixels, percent and points, hex, rgb() and hsl() colour, CSS-style easing and time in frames, seconds or milliseconds. What an agent sets is what Carvercat reports back, a bad unit is refused with the reason, and the same input gives the same result.
What stays yours.
It is one project. Open it yourself, change what the agent made, and let the agent continue. The agent integration is free; your AI client may have its own plan.
Try it.
Free for Mac and Windows.