BlenderMCP

Instructions

Implementation Reference

• src/blender_mcp/server.py:988-1014 (handler)

  The main handler function implementing the 'import_generated_asset_hunyuan' MCP tool. It is registered via @mcp.tool(), defines input parameters (name, zip_file_url), and sends the corresponding command to the Blender addon via the connection.

  @mcp.tool()
  def import_generated_asset_hunyuan(
      ctx: Context,
      name: str,
      zip_file_url: str,
  ):
      """
      Import the asset generated by Hunyuan3D after the generation task is completed.
  
      Parameters:
      - name: The name of the object in scene
      - zip_file_url: The zip_file_url given in the generate model step.
  
      Return if the asset has been imported successfully.
      """
      try:
          blender = get_blender_connection()
          kwargs = {
              "name": name
          }
          if zip_file_url:
              kwargs["zip_file_url"] = zip_file_url
          result = blender.send_command("import_generated_asset_hunyuan", kwargs)
          return result
      except Exception as e:
          logger.error(f"Error generating Hunyuan3D task: {str(e)}")
          return f"Error generating Hunyuan3D task: {str(e)}"

• src/blender_mcp/server.py:1080-1081 (helper)

  Documentation in the asset_creation_strategy prompt instructing how to use the tool after polling the Hunyuan3D job status.

          - Use import_generated_asset_hunyuan() to import the generated OBJ model the asset
  if Hunyuan3D mode is "LOCAL_API":