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Clone Entity

clone_entity

Duplicate an entity such as an object, tag, material, shader, render_data, video_post, or take. Place the clone under a specified parent or next to the source and get a handle to the new entity.

Instructions

Duplicate an entity. Supports object / tag / material / shader (via GetClone + parent insert), render_data (doc.InsertRenderData — copies VideoPosts too), video_post (rd.InsertVideoPost), and take (TakeData.AddTake, copying existing overrides). Objects default to dropping next to the source; pass parent to place the clone elsewhere. Returns a handle to the new entity.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nameNoOptional name for the clone.
handleYesSource entity to clone.
parentNoFor objects: destination parent (defaults to source's sibling). For tags: required owner object. For shaders: required owner. For video_post: target render_data (defaults to source's host). For take: parent take as handle (defaults to source's parent).

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed5 schema fields changedv0.5.1
    • removedInput schema / definitions
      Removed value: -{
      -  "__schema0": {
      -    "anyOf": [
      -      {
      -        "properties": {
      -          "kind": {
      -            "const": "object",
      -            "type": "string"
      -          },
      -          "name": {
      -            "type": "string"
      -          },
      -          "path": {
      -            "type": "string"
      -          }
      -        },
      -        "required": [
      -          "kind"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "properties": {
      -          "kind": {
      -            "const": "render_data",
      -            "type": "string"
      -          },
      -          "name": {
      -            "type": "string"
      -          }
      -        },
      -        "required": [
      -          "kind",
      -          "name"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "properties": {
      -          "kind": {
      -            "const": "take",
      -            "type": "string"
      -          },
      -          "name": {
      -            "type": "string"
      -          }
      -        },
      -        "required": [
      -          "kind",
      -          "name"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "properties": {
      -          "kind": {
      -            "const": "material",
      -            "type": "string"
      -          },
      -          "name": {
      -            "type": "string"
      -          }
      -        },
      -        "required": [
      -          "kind",
      -          "name"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "properties": {
      -          "kind": {
      -            "const": "layer",
      -            "type": "string"
      -          },
      -          "name": {
      -            "type": "string"
      -          }
      -        },
      -        "required": [
      -          "kind",
      -          "name"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "properties": {
      -          "kind": {
      -            "const": "tag",
      -            "type": "string"
      -          },
      -          "object": {
      -            "type": "string"
      -          },
      -          "object_path": {
      -            "type": "string"
      -          },
      -          "tag_name": {
      -            "type": "string"
      -          },
      -          "type_id": {
      -            "maximum": 9007199254740991,
      -            "minimum": -9007199254740991,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "kind"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "properties": {
      -          "kind": {
      -            "const": "video_post",
      -            "type": "string"
      -          },
      -          "render_data": {
      -            "type": "string"
      -          },
      -          "type_id": {
      -            "maximum": 9007199254740991,
      -            "minimum": -9007199254740991,
      -            "type": "integer"
      -          }
      -        },
      -        "required": [
      -          "kind",
      -          "render_data",
      -          "type_id"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "properties": {
      -          "index": {
      -            "maximum": 9007199254740991,
      -            "minimum": 0,
      -            "type": "integer"
      -          },
      -          "kind": {
      -            "const": "shader",
      -            "type": "string"
      -          },
      -          "name": {
      -            "type": "string"
      -          },
      -          "owner": {
      -            "allOf": [
      -              {
      -                "$ref": "#/definitions/__schema0"
      -              }
      -            ]
      -          }
      -        },
      -        "required": [
      -          "kind",
      -          "owner"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "properties": {
      -          "id": {
      -            "type": "string"
      -          },
      -          "kind": {
      -            "const": "gv_node",
      -            "type": "string"
      -          },
      -          "name": {
      -            "type": "string"
      -          },
      -          "tag": {
      -            "allOf": [
      -              {
      -                "$ref": "#/definitions/__schema0"
      -              }
      -            ]
      -          }
      -        },
      -        "required": [
      -          "kind",
      -          "tag"
      -        ],
      -        "type": "object"
      -      },
      -      {
      -        "properties": {
      -          "kind": {
      -            "const": "plugin_options",
      -            "type": "string"
      -          },
      -          "plugin_id": {
      -            "anyOf": [
      -              {
      -                "maximum": 9007199254740991,
      -                "minimum": -9007199254740991,
      -                "type": "integer"
      -              },
      -              {
      -                "type": "string"
      -              }
      -            ]
      -          },
      -          "plugin_type": {
      -            "enum": [
      -              "command",
      -              "object",
      -              "tag",
      -              "material",
      -              "shader",
      -              "video_post",
      -              "scene_loader",
      -              "scene_saver",
      -              "bitmap_loader",
      -              "bitmap_saver",
      -              "tool",
      -              "preference",
      -              "node",
      -              "sculpt_brush"
      -            ],
      -            "type": "string"
      -          }
      -        },
      -        "required": [
      -          "kind",
      -          "plugin_id"
      -        ],
      -        "type": "object"
      -      }
      -    ]
      -  }
      -}
    • removedInput schema / properties / handle / allOf
      Removed value: -[
      -  {
      -    "$ref": "#/definitions/__schema0"
      -  }
      -]
    • addedInput schema / properties / handle / anyOf
      Added value: +[
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "object",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      },
      +      "path": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "render_data",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "take",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "material",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "layer",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "tag",
      +        "type": "string"
      +      },
      +      "object": {
      +        "type": "string"
      +      },
      +      "object_path": {
      +        "type": "string"
      +      },
      +      "tag_name": {
      +        "type": "string"
      +      },
      +      "type_id": {
      +        "maximum": 9007199254740991,
      +        "minimum": -9007199254740991,
      +        "type": "integer"
      +      }
      +    },
      +    "required": [
      +      "kind"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "video_post",
      +        "type": "string"
      +      },
      +      "render_data": {
      +        "type": "string"
      +      },
      +      "type_id": {
      +        "maximum": 9007199254740991,
      +        "minimum": -9007199254740991,
      +        "type": "integer"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "render_data",
      +      "type_id"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "plugin_options",
      +        "type": "string"
      +      },
      +      "plugin_id": {
      +        "anyOf": [
      +          {
      +            "maximum": 9007199254740991,
      +            "minimum": -9007199254740991,
      +            "type": "integer"
      +          },
      +          {
      +            "type": "string"
      +          }
      +        ]
      +      },
      +      "plugin_type": {
      +        "enum": [
      +          "command",
      +          "object",
      +          "tag",
      +          "material",
      +          "shader",
      +          "video_post",
      +          "scene_loader",
      +          "scene_saver",
      +          "bitmap_loader",
      +          "bitmap_saver",
      +          "tool",
      +          "preference",
      +          "node",
      +          "sculpt_brush"
      +        ],
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "plugin_id"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "index": {
      +        "maximum": 9007199254740991,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "kind": {
      +        "const": "shader",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      },
      +      "owner": {
      +        "additionalProperties": {},
      +        "description": "Handle of the shader's owner (material, object, tag, video_post, or shader).",
      +        "properties": {
      +          "kind": {
      +            "type": "string"
      +          }
      +        },
      +        "required": [
      +          "kind"
      +        ],
      +        "type": "object"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "owner"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "id": {
      +        "type": "string"
      +      },
      +      "kind": {
      +        "const": "gv_node",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      },
      +      "tag": {
      +        "properties": {
      +          "kind": {
      +            "const": "tag",
      +            "type": "string"
      +          },
      +          "object": {
      +            "type": "string"
      +          },
      +          "object_path": {
      +            "type": "string"
      +          },
      +          "tag_name": {
      +            "type": "string"
      +          },
      +          "type_id": {
      +            "maximum": 9007199254740991,
      +            "minimum": -9007199254740991,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "kind"
      +        ],
      +        "type": "object"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "tag"
      +    ],
      +    "type": "object"
      +  }
      +]
    • removedInput schema / properties / parent / allOf
      Removed value: -[
      -  {
      -    "$ref": "#/definitions/__schema0"
      -  }
      -]
    • addedInput schema / properties / parent / anyOf
      Added value: +[
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "object",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      },
      +      "path": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "render_data",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "take",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "material",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "layer",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "tag",
      +        "type": "string"
      +      },
      +      "object": {
      +        "type": "string"
      +      },
      +      "object_path": {
      +        "type": "string"
      +      },
      +      "tag_name": {
      +        "type": "string"
      +      },
      +      "type_id": {
      +        "maximum": 9007199254740991,
      +        "minimum": -9007199254740991,
      +        "type": "integer"
      +      }
      +    },
      +    "required": [
      +      "kind"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "video_post",
      +        "type": "string"
      +      },
      +      "render_data": {
      +        "type": "string"
      +      },
      +      "type_id": {
      +        "maximum": 9007199254740991,
      +        "minimum": -9007199254740991,
      +        "type": "integer"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "render_data",
      +      "type_id"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "plugin_options",
      +        "type": "string"
      +      },
      +      "plugin_id": {
      +        "anyOf": [
      +          {
      +            "maximum": 9007199254740991,
      +            "minimum": -9007199254740991,
      +            "type": "integer"
      +          },
      +          {
      +            "type": "string"
      +          }
      +        ]
      +      },
      +      "plugin_type": {
      +        "enum": [
      +          "command",
      +          "object",
      +          "tag",
      +          "material",
      +          "shader",
      +          "video_post",
      +          "scene_loader",
      +          "scene_saver",
      +          "bitmap_loader",
      +          "bitmap_saver",
      +          "tool",
      +          "preference",
      +          "node",
      +          "sculpt_brush"
      +        ],
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "plugin_id"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "index": {
      +        "maximum": 9007199254740991,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "kind": {
      +        "const": "shader",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      },
      +      "owner": {
      +        "additionalProperties": {},
      +        "description": "Handle of the shader's owner (material, object, tag, video_post, or shader).",
      +        "properties": {
      +          "kind": {
      +            "type": "string"
      +          }
      +        },
      +        "required": [
      +          "kind"
      +        ],
      +        "type": "object"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "owner"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "id": {
      +        "type": "string"
      +      },
      +      "kind": {
      +        "const": "gv_node",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      },
      +      "tag": {
      +        "properties": {
      +          "kind": {
      +            "const": "tag",
      +            "type": "string"
      +          },
      +          "object": {
      +            "type": "string"
      +          },
      +          "object_path": {
      +            "type": "string"
      +          },
      +          "tag_name": {
      +            "type": "string"
      +          },
      +          "type_id": {
      +            "maximum": 9007199254740991,
      +            "minimum": -9007199254740991,
      +            "type": "integer"
      +          }
      +        },
      +        "required": [
      +          "kind"
      +        ],
      +        "type": "object"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "tag"
      +    ],
      +    "type": "object"
      +  }
      +]
  2. Changed1 schema field changedv0.4.3
    • changedInput schema / definitions / __schema0 / anyOf
      Previous value: -[
      -  {
      -    "properties": {
      -      "kind": {
      -        "const": "object",
      -        "type": "string"
      -      },
      -      "name": {
      -        "type": "string"
      -      },
      -      "path": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "kind"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "properties": {
      -      "kind": {
      -        "const": "render_data",
      -        "type": "string"
      -      },
      -      "name": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "kind",
      -      "name"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "properties": {
      -      "kind": {
      -        "const": "take",
      -        "type": "string"
      -      },
      -      "name": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "kind",
      -      "name"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "properties": {
      -      "kind": {
      -        "const": "material",
      -        "type": "string"
      -      },
      -      "name": {
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "kind",
      -      "name"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "properties": {
      -      "kind": {
      -        "const": "tag",
      -        "type": "string"
      -      },
      -      "object": {
      -        "type": "string"
      -      },
      -      "object_path": {
      -        "type": "string"
      -      },
      -      "tag_name": {
      -        "type": "string"
      -      },
      -      "type_id": {
      -        "maximum": 9007199254740991,
      -        "minimum": -9007199254740991,
      -        "type": "integer"
      -      }
      -    },
      -    "required": [
      -      "kind"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "properties": {
      -      "kind": {
      -        "const": "video_post",
      -        "type": "string"
      -      },
      -      "render_data": {
      -        "type": "string"
      -      },
      -      "type_id": {
      -        "maximum": 9007199254740991,
      -        "minimum": -9007199254740991,
      -        "type": "integer"
      -      }
      -    },
      -    "required": [
      -      "kind",
      -      "render_data",
      -      "type_id"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "properties": {
      -      "index": {
      -        "maximum": 9007199254740991,
      -        "minimum": 0,
      -        "type": "integer"
      -      },
      -      "kind": {
      -        "const": "shader",
      -        "type": "string"
      -      },
      -      "name": {
      -        "type": "string"
      -      },
      -      "owner": {
      -        "allOf": [
      -          {
      -            "$ref": "#/definitions/__schema0"
      -          }
      -        ]
      -      }
      -    },
      -    "required": [
      -      "kind",
      -      "owner"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "properties": {
      -      "id": {
      -        "type": "string"
      -      },
      -      "kind": {
      -        "const": "gv_node",
      -        "type": "string"
      -      },
      -      "name": {
      -        "type": "string"
      -      },
      -      "tag": {
      -        "allOf": [
      -          {
      -            "$ref": "#/definitions/__schema0"
      -          }
      -        ]
      -      }
      -    },
      -    "required": [
      -      "kind",
      -      "tag"
      -    ],
      -    "type": "object"
      -  },
      -  {
      -    "properties": {
      -      "kind": {
      -        "const": "plugin_options",
      -        "type": "string"
      -      },
      -      "plugin_id": {
      -        "anyOf": [
      -          {
      -            "maximum": 9007199254740991,
      -            "minimum": -9007199254740991,
      -            "type": "integer"
      -          },
      -          {
      -            "type": "string"
      -          }
      -        ]
      -      },
      -      "plugin_type": {
      -        "enum": [
      -          "command",
      -          "object",
      -          "tag",
      -          "material",
      -          "shader",
      -          "video_post",
      -          "scene_loader",
      -          "scene_saver",
      -          "bitmap_loader",
      -          "bitmap_saver",
      -          "tool",
      -          "preference",
      -          "node",
      -          "sculpt_brush"
      -        ],
      -        "type": "string"
      -      }
      -    },
      -    "required": [
      -      "kind",
      -      "plugin_id"
      -    ],
      -    "type": "object"
      -  }
      -]New value: +[
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "object",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      },
      +      "path": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "render_data",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "take",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "material",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "layer",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "name"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "tag",
      +        "type": "string"
      +      },
      +      "object": {
      +        "type": "string"
      +      },
      +      "object_path": {
      +        "type": "string"
      +      },
      +      "tag_name": {
      +        "type": "string"
      +      },
      +      "type_id": {
      +        "maximum": 9007199254740991,
      +        "minimum": -9007199254740991,
      +        "type": "integer"
      +      }
      +    },
      +    "required": [
      +      "kind"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "video_post",
      +        "type": "string"
      +      },
      +      "render_data": {
      +        "type": "string"
      +      },
      +      "type_id": {
      +        "maximum": 9007199254740991,
      +        "minimum": -9007199254740991,
      +        "type": "integer"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "render_data",
      +      "type_id"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "index": {
      +        "maximum": 9007199254740991,
      +        "minimum": 0,
      +        "type": "integer"
      +      },
      +      "kind": {
      +        "const": "shader",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      },
      +      "owner": {
      +        "allOf": [
      +          {
      +            "$ref": "#/definitions/__schema0"
      +          }
      +        ]
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "owner"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "id": {
      +        "type": "string"
      +      },
      +      "kind": {
      +        "const": "gv_node",
      +        "type": "string"
      +      },
      +      "name": {
      +        "type": "string"
      +      },
      +      "tag": {
      +        "allOf": [
      +          {
      +            "$ref": "#/definitions/__schema0"
      +          }
      +        ]
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "tag"
      +    ],
      +    "type": "object"
      +  },
      +  {
      +    "properties": {
      +      "kind": {
      +        "const": "plugin_options",
      +        "type": "string"
      +      },
      +      "plugin_id": {
      +        "anyOf": [
      +          {
      +            "maximum": 9007199254740991,
      +            "minimum": -9007199254740991,
      +            "type": "integer"
      +          },
      +          {
      +            "type": "string"
      +          }
      +        ]
      +      },
      +      "plugin_type": {
      +        "enum": [
      +          "command",
      +          "object",
      +          "tag",
      +          "material",
      +          "shader",
      +          "video_post",
      +          "scene_loader",
      +          "scene_saver",
      +          "bitmap_loader",
      +          "bitmap_saver",
      +          "tool",
      +          "preference",
      +          "node",
      +          "sculpt_brush"
      +        ],
      +        "type": "string"
      +      }
      +    },
      +    "required": [
      +      "kind",
      +      "plugin_id"
      +    ],
      +    "type": "object"
      +  }
      +]
  3. First observedv0.3.1

TDQS

A4.1/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations the description carries the full burden, and it does disclose meaningful side effects beyond the schema: render_data 'copies VideoPosts too', take clones 'copy existing overrides', and it names the underlying operations. It falls short of stating permissions, reversibility, or error behavior.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Front-loaded with the core action, then a compact enumeration of supported kinds and placement rules. It is dense but every clause carries operational detail; the parenthetical implementation notes are slightly heavy but earn their place by clarifying behavior.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a no-annotation, no-output-schema mutation tool, it covers the supported kinds, placement defaults, side effects, and return value (a handle). Missing only auth/permission context and failure modes, so it is nearly complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, so baseline is 3, but the description adds value by explaining the `parent` semantics per kind (sibling default for objects, required owner for tags/shaders, host for video_post) and that the clone returns a handle. It largely reinforces rather than duplicates the schema's own parent description, so it edges above baseline.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a precise verb+resource ('Duplicate an entity') and enumerates the supported entity kinds (object/tag/material/shader/render_data/video_post/take). An agent can immediately distinguish it from create_entity, which makes new entities rather than copying existing ones.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

It gives placement guidance ('Objects default to dropping next to the source; pass `parent` to place the clone elsewhere') and per-kind behavior, but never states when to prefer this over create_entity or what prerequisites exist. Usage is implied rather than explicit.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.