execute_blender_code
Execute Python code directly in Blender to automate 3D modeling tasks, control scenes, manage materials, and integrate with external assets through step-by-step code execution.
Instructions
Execute arbitrary Python code in Blender. Make sure to do it step-by-step by breaking it into smaller chunks.
Parameters:
code: The Python code to execute
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| code | Yes |
Implementation Reference
- src/blender_mcp/server.py:318-334 (handler)The main handler function for the 'execute_blender_code' tool. It connects to Blender via a socket, sends the provided Python code to be executed, and returns the result or error message. The @mcp.tool() decorator registers it as an MCP tool.@mcp.tool() def execute_blender_code(ctx: Context, code: str) -> str: """ Execute arbitrary Python code in Blender. Make sure to do it step-by-step by breaking it into smaller chunks. Parameters: - code: The Python code to execute """ try: # Get the global connection blender = get_blender_connection() result = blender.send_command("execute_code", {"code": code}) return f"Code executed successfully: {result.get('result', '')}" except Exception as e: logger.error(f"Error executing code: {str(e)}") return f"Error executing code: {str(e)}"