Description

Blender Open MCP is a server implementation that integrates Blender with local AI models via Ollama using the Model Context Protocol. Developed by Nirajan Dhakal, it enables controlling Blender through natural language prompts, allowing users to perform 3D modeling tasks like creating primitives, modifying objects, applying materials, and rendering images. The server includes optional PolyHaven integration for downloading and using assets directly within Blender, and features a Blender add-on that provides a user interface for seamless communication between the AI model and the 3D software.

Installation

git clone https://github.com/dhakalnirajan/blender-open-mcp

Claude Desktop Configuration

Add this configuration to your Claude Desktop config file to enable this MCP server:

Config file location: ~/Library/Application Support/Claude/claude_desktop_config.json

Config file location: %APPDATA%\Claude\claude_desktop_config.json

Config file location: ~/.config/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "blender-open-mcp": {
      "command": "node",
      "args": [
        "path/to/server.js"
      ]
    }
  }
}