MCP for Blender (formerly blender-mcp)

MCP serverCommunity

Third-party Blender add-on plus MCP server for scene building, materials, renders, asset libraries and running Python. By Siddharth Ahuja.

33k starsUpdated 2 days agoGitHub data from 5 Nov 2026

At a glance

Type: MCP server
Works with: Blender / Bonsai (IFC)
How it connects: Drives a running copy of the tool
Access: Can modify models
Tool versions: Blender 3.0 or newer
Operating systems: Windows, macOS, Linux
Needs a Blender / Bonsai (IFC) licence: No
Transport: Local (stdio)
AI clients documented: Claude Desktop, Claude Code, Codex, Cursor, VS Code, Windsurf, OpenCode, Antigravity
Licence: MIT
Language: Python

Creates, edits and deletes objects and materials in an open Blender scene through a socket add-on, and runs Python the agent writes.
Returns multi-angle, wireframe, X-ray and camera views or renders so the agent can check its own result.
Searches and imports Poly Haven, Sketchfab and Poly Pizza assets, and can pull AI-generated meshes from services such as Meshy, Tripo, Hyper3D Rodin and Hunyuan3D.
A setup command finds installed MCP clients, adds a blender entry to each and installs the add-on.

The author states it is a third-party integration, not made by Blender.
The execute_blender_code tool can run any Python in Blender; the README says to save your work before using it.
Sends a minimal anonymous usage record by default (tool name, timing, versions, OS); set DISABLE_TELEMETRY=true to turn it off.
No IFC or Bonsai tools; geared to general 3D scenes rather than building models.

This command downloads a script and runs it immediately. Read the script first.

curl -LsSf https://www.mcp-for-blender.com/install.sh | sh

irm https://www.mcp-for-blender.com/install.ps1 | iex

claude mcp add blender uvx mcp-for-blender

{
    "mcpServers": {
        "blender": {
            "command": "uvx",
            "args": ["mcp-for-blender"]
        }
    }
}

codex mcp add blender -- uvx mcp-for-blender

uvx mcp-for-blender install-addon

MCP servers and skills run code on your computer. Review the source before installing.

AI-generated models, drawings and results must be checked by a qualified engineer before use.