Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Schema
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
| docs |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| set_unreal_engine_path | Set the Unreal Engine path |
| set_unreal_project_path | Set the Project path |
| get_unreal_engine_path | Get the current Unreal Engine path |
| get_unreal_project_path | Get the current Unreal Project path |
| editor_run_python | Execute any python within the Unreal Editor. All python must have |
| editor_list_assets | List all Unreal assets Example output: [''/Game/Characters/Hero/BP_Hero'', ''/Game/Maps/TestMap'', ''/Game/Materials/M_Basic''] Returns a Python list of asset paths. |
| editor_export_asset | Export an Unreal asset to text Example output: Binary data of the exported asset file Returns the raw binary content of the exported asset. |
| editor_get_asset_info | Get information about an asset, including LOD levels for StaticMesh and SkeletalMesh assets Example output: [{'name': 'SM_Cube', 'is_valid': True, 'is_u_asset': True, 'is_asset_loaded': True, 'class': 'StaticMesh', 'path': '/Game/Meshes/SM_Cube', 'package': 'SM_Cube', 'package_path': '/Game/Meshes/SM_Cube', 'lod_levels': [{'lod_index': 0, 'num_vertices': 24, 'num_triangles': 12}, {'lod_index': 1, 'num_vertices': 16, 'num_triangles': 8}]}] Returns asset metadata with LOD information for mesh assets. |
| editor_get_asset_references | Get references for an asset Example output: [{'name': '/Game/Materials/M_Character.M_Character', 'class': 'Material'}, {'name': '/Game/Blueprints/BP_Player.BP_Player', 'class': 'Blueprint'}] Returns list of assets that reference the specified asset. |
| editor_console_command | Run a console command in Unreal Example output: (No output for most commands, executed silently) Executes the console command without returning output. |
| editor_project_info | Get detailed information about the current project Example output: {'project_name': 'MyGame', 'project_directory': '/Users/dev/MyGame/', 'engine_version': '5.3.0', 'total_assets': 1250, 'asset_locations': {'Game': 800, 'Engine': 450}, 'enhanced_input_enabled': true, 'input_actions': ['/Game/Input/IA_Move'], 'game_modes': ['/Game/Core/GM_Main'], 'characters': ['/Game/Characters/B_Hero'], 'maps': ['/Game/Maps/L_TestMap']} Returns comprehensive project metadata and asset counts. |
| editor_get_map_info | Get detailed information about the current map/level Example output: {'map_name': 'TestMap', 'map_path': '/Game/Maps/TestMap', 'total_actors': 45, 'actor_types': {'StaticMeshActor': 20, 'DirectionalLight': 1, 'PlayerStart': 1}, 'lighting': {'has_lightmass_importance_volume': false, 'directional_lights': 1, 'point_lights': 3, 'spot_lights': 0}, 'streaming_levels': 0, 'streaming_level_names': []} Returns current level information with actor counts and lighting details. |
| editor_search_assets | Search for assets by name or path with optional class filter Example output: {'search_term': 'character', 'asset_class_filter': 'Blueprint', 'total_matches': 3, 'assets': [{'name': 'BP_Character', 'path': '/Game/Characters', 'class': 'Blueprint', 'package_name': 'BP_Character'}, {'name': 'BP_EnemyCharacter', 'path': '/Game/Enemies', 'class': 'Blueprint', 'package_name': 'BP_EnemyCharacter'}]} Returns search results with asset details, limited to 50 results. |
| editor_get_world_outliner | Get all actors in the current world with their properties Example output: {'world_name': 'TestMap', 'total_actors': 45, 'actors': [{'name': 'StaticMeshActor_0', 'class': 'StaticMeshActor', 'location': {'x': 0.0, 'y': 0.0, 'z': 0.0}, 'rotation': {'pitch': 0.0, 'yaw': 0.0, 'roll': 0.0}, 'scale': {'x': 1.0, 'y': 1.0, 'z': 1.0}, 'is_hidden': false, 'folder_path': '/Meshes', 'components': ['StaticMeshComponent', 'SceneComponent']}]} Returns complete world outliner with all actors and their transform data. |
| editor_validate_assets | Validate assets in the project to check for errors Example output: {'total_validated': 100, 'valid_assets': [{'path': '/Game/Meshes/SM_Cube', 'class': 'StaticMesh', 'size': '1024'}], 'invalid_assets': [{'path': '/Game/Missing/Asset', 'error': 'Asset does not exist'}], 'validation_summary': {'valid_count': 95, 'invalid_count': 5, 'success_rate': 95.0}} Returns validation results with asset status and error details. |
| editor_create_object | Create a new object/actor in the world Example output: {'success': true, 'actor_name': 'StaticMeshActor_1', 'actor_label': 'MyCube', 'class': 'StaticMeshActor', 'location': {'x': 100.0, 'y': 200.0, 'z': 0.0}, 'rotation': {'pitch': 0.0, 'yaw': 45.0, 'roll': 0.0}, 'scale': {'x': 1.0, 'y': 1.0, 'z': 1.0}} Returns created actor details with final transform values. |
| editor_update_object | Update an existing object/actor in the world Example output: {'success': true, 'actor_name': 'StaticMeshActor_1', 'actor_label': 'UpdatedCube', 'class': 'StaticMeshActor', 'location': {'x': 150.0, 'y': 200.0, 'z': 50.0}, 'rotation': {'pitch': 0.0, 'yaw': 90.0, 'roll': 0.0}, 'scale': {'x': 2.0, 'y': 2.0, 'z': 2.0}} Returns updated actor details with new transform values. |
| editor_delete_object | Delete an object/actor from the world Example output: {'success': true, 'message': 'Successfully deleted actor: MyCube', 'deleted_actor': {'actor_name': 'StaticMeshActor_1', 'actor_label': 'MyCube', 'class': 'StaticMeshActor', 'location': {'x': 100.0, 'y': 200.0, 'z': 0.0}}} Returns deletion confirmation with details of the deleted actor. |
| editor_take_screenshot | Take a screenshot of the Unreal Editor Example output: data/png;base64,iVBORw0KGgoAAAANSUhEUgAA... Returns a base64-encoded PNG image of the current editor view. IF THIS ERRORS OUT MAKE SURE THE UNREAL ENGINE WINDOW IS FOCUSED |
| editor_move_camera | Move the viewport camera to a specific location and rotation for positioning screenshots |