proj/SKILLS/gameobject-modify/SKILL.md
Modify GameObject fields and properties in opened Prefab or in a Scene. You can modify multiple GameObjects at once. Just provide the same number of GameObject references and SerializedMember objects.
npx skillsauth add luxuia/testgame1 gameobject-modifyInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Modify GameObject fields and properties in opened Prefab or in a Scene. You can modify multiple GameObjects at once. Just provide the same number of GameObject references and SerializedMember objects.
Execute this tool directly via the MCP Plugin HTTP API:
curl -X POST http://localhost:52605/api/tools/gameobject-modify \
-H "Content-Type: application/json" \
-d '{
"gameObjectRefs": "string_value",
"gameObjectDiffs": "string_value"
}'
curl -X POST http://localhost:52605/api/tools/gameobject-modify \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_TOKEN" \
-d '{
"gameObjectRefs": "string_value",
"gameObjectDiffs": "string_value"
}'
The token is stored in the file:
UserSettings/AI-Game-Developer-Config.jsonUsing the format:"token": "YOUR_TOKEN"
| Name | Type | Required | Description |
|------|------|----------|-------------|
| gameObjectRefs | any | Yes | Array of GameObjects in opened Prefab or in the active Scene. |
| gameObjectDiffs | any | Yes | Each item in the array represents a GameObject modification of the 'gameObjectRefs' at the same index. Usually a GameObject is a container for components. Each component may have fields and properties for modification. If you need to modify components of a GameObject, please use 'gameobject-component-modify' tool. Ignore values that should not be modified. Any unknown or wrong located fields and properties will be ignored. Check the result of this command to see what was changed. The ignored fields and properties will be listed. |
{
"type": "object",
"properties": {
"gameObjectRefs": {
"$ref": "#/$defs/com.IvanMurzak.Unity.MCP.Runtime.Data.GameObjectRefList",
"description": "Array of GameObjects in opened Prefab or in the active Scene."
},
"gameObjectDiffs": {
"$ref": "#/$defs/com.IvanMurzak.ReflectorNet.Model.SerializedMemberList",
"description": "Each item in the array represents a GameObject modification of the \u0027gameObjectRefs\u0027 at the same index. Usually a GameObject is a container for components. Each component may have fields and properties for modification. If you need to modify components of a GameObject, please use \u0027gameobject-component-modify\u0027 tool. Ignore values that should not be modified. Any unknown or wrong located fields and properties will be ignored. Check the result of this command to see what was changed. The ignored fields and properties will be listed."
}
},
"$defs": {
"com.IvanMurzak.Unity.MCP.Runtime.Data.GameObjectRef": {
"type": "object",
"properties": {
"instanceID": {
"type": "integer",
"description": "instanceID of the UnityEngine.Object. If it is \u00270\u0027 and \u0027path\u0027, \u0027name\u0027, \u0027assetPath\u0027 and \u0027assetGuid\u0027 is not provided, empty or null, then it will be used as \u0027null\u0027. Priority: 1 (Recommended)"
},
"path": {
"type": "string",
"description": "Path of a GameObject in the hierarchy Sample \u0027character/hand/finger/particle\u0027. Priority: 2."
},
"name": {
"type": "string",
"description": "Name of a GameObject in hierarchy. Priority: 3."
},
"assetType": {
"$ref": "#/$defs/System.Type",
"description": "Type of the asset."
},
"assetPath": {
"type": "string",
"description": "Path to the asset within the project. Starts with \u0027Assets/\u0027"
},
"assetGuid": {
"type": "string",
"description": "Unique identifier for the asset."
}
},
"required": [
"instanceID"
],
"description": "Find GameObject in opened Prefab or in the active Scene."
},
"System.Type": {
"type": "string"
},
"com.IvanMurzak.Unity.MCP.Runtime.Data.GameObjectRefList": {
"type": "array",
"items": {
"$ref": "#/$defs/com.IvanMurzak.Unity.MCP.Runtime.Data.GameObjectRef",
"description": "Find GameObject in opened Prefab or in the active Scene."
},
"description": "Array of GameObjects in opened Prefab or in the active Scene."
},
"com.IvanMurzak.ReflectorNet.Model.SerializedMemberList": {
"type": "array",
"items": {
"$ref": "#/$defs/com.IvanMurzak.ReflectorNet.Model.SerializedMember"
}
},
"com.IvanMurzak.ReflectorNet.Model.SerializedMember": {
"type": "object",
"properties": {
"typeName": {
"type": "string",
"description": "Full type name. Eg: \u0027System.String\u0027, \u0027System.Int32\u0027, \u0027UnityEngine.Vector3\u0027, etc."
},
"name": {
"type": "string",
"description": "Object name."
},
"value": {
"description": "Value of the object, serialized as a non stringified JSON element. Can be null if the value is not set. Can be default value if the value is an empty object or array json."
},
"fields": {
"type": "array",
"items": {
"$ref": "#/$defs/com.IvanMurzak.ReflectorNet.Model.SerializedMember",
"description": "Nested field value."
},
"description": "Fields of the object, serialized as a list of \u0027SerializedMember\u0027."
},
"props": {
"type": "array",
"items": {
"$ref": "#/$defs/com.IvanMurzak.ReflectorNet.Model.SerializedMember",
"description": "Nested property value."
},
"description": "Properties of the object, serialized as a list of \u0027SerializedMember\u0027."
}
},
"required": [
"typeName"
],
"additionalProperties": false
}
},
"required": [
"gameObjectRefs",
"gameObjectDiffs"
]
}
{
"type": "object",
"properties": {
"result": {
"$ref": "#/$defs/com.IvanMurzak.ReflectorNet.Model.Logs"
}
},
"$defs": {
"com.IvanMurzak.ReflectorNet.Model.LogEntry": {
"type": "object",
"properties": {
"Depth": {
"type": "integer"
},
"Message": {
"type": "string"
},
"Type": {
"type": "string",
"enum": [
"Trace",
"Debug",
"Info",
"Success",
"Warning",
"Error",
"Critical"
]
}
},
"required": [
"Depth",
"Type"
]
},
"com.IvanMurzak.ReflectorNet.Model.Logs": {
"type": "array",
"items": {
"$ref": "#/$defs/com.IvanMurzak.ReflectorNet.Model.LogEntry"
}
}
},
"required": [
"result"
]
}
data-ai
Generates a JSON Schema for a given C# type name using reflection. Supports primitives, enums, arrays, generic collections, dictionaries, and complex objects. The type must be present in any loaded assembly. Use the full type name (e.g. 'UnityEngine.Vector3') for best results.
development
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tools
Updates or creates script file with the provided C# code. Does AssetDatabase.Refresh() at the end. Provides compilation error details if the code has syntax errors. Use 'script-read' tool to read existing script files first.
tools
Reads the content of a script file and returns it as a string. Use 'script-update-or-create' tool to update or create script files.