MCP for Blender

ahujasid/mcp-for-blender · MIT · 41 entries

A server and a Blender add-on that let an AI agent drive your open Blender: it writes and runs Python in it, looks at the result, pulls in library assets and can call paid 3D model generators.

Everything in it · 41

Get it

claude mcp add blender uvx mcp-for-blender

Copy command

Then uvx mcp-for-blender install-addon, enable "Interface: MCP for Blender" in Blender's add-on preferences, and press Start MCP Server in the 3D view's sidebar. Its README also offers a one-line installer piped from its website. Read that script before you run it.

Needs

Blender 3.0 or newer, open with a window. Python 3.10 and uv. No key for the core tools or Poly Haven. The model generators need paid keys.

Sends off your machine

By default it posts a row to the author's database on every tool call: a random install ID, the tool's name, version numbers and your operating system. The repo's switch for that is DISABLE_TELEMETRY=true. If you opt in to telemetry it also sends your prompts, the code the model wrote and screenshots of your viewport, and its terms give the author a perpetual license to them for AI training.

We watched it run

• Its safe-mode checker, run alone, allowed five ordinary scripts and blocked fourteen hostile ones. It is off unless you set BLENDER_MCP_SAFE_MODE, and by its own words it is not a sandbox.

Not tried here

The server and the add-on working together inside Blender: read, not run. So were the asset libraries and the model generators.

License

MIT, plus a separate terms file for data collection

That covers the code. A separate terms file covers data collection.

Listed as it stood on Nov 4, 2026.

Everything in it

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