editor_project_info
Retrieve comprehensive metadata about an Unreal Engine project, including asset counts, engine version, input actions, game modes, characters, and maps.
Instructions
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.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- The core handler function that collects comprehensive project metadata by querying the asset registry, categorizing assets (input actions, game modes, characters, maps, etc.), and compiling statistics and lists into a JSON-serializable dictionary.def get_project_info() -> Dict[str, dict]: project_info = {} project_info["project_name"] = ( unreal.Paths.get_project_file_path().split("/")[-1].replace(".uproject", "") if unreal.Paths.get_project_file_path() else "Unknown" ) project_info["project_directory"] = unreal.Paths.project_dir() project_info["engine_version"] = unreal.SystemLibrary.get_engine_version() # Asset registry analysis asset_registry = unreal.AssetRegistryHelpers.get_asset_registry() all_assets = asset_registry.get_all_assets() # Asset summary total_assets = len(all_assets) asset_locations = {} input_actions = [] input_mappings = [] game_modes = [] characters = [] experiences = [] weapons = [] maps = [] for asset in all_assets: asset_name = str(asset.asset_name) package_path = str(asset.package_path) # Count by location location = package_path.split("/")[1] if "/" in package_path else "Root" asset_locations[location] = asset_locations.get(location, 0) + 1 asset_name_lower = asset_name.lower() full_path = f"{package_path}/{asset_name}" if asset_name.startswith("IA_"): input_actions.append(full_path) elif asset_name.startswith("IMC_"): input_mappings.append(full_path) elif "gamemode" in asset_name_lower: game_modes.append(full_path) elif ( any(term in asset_name_lower for term in ["hero", "character"]) and "b_" in asset_name_lower ): characters.append(full_path) elif "experience" in asset_name_lower and "ui" not in package_path.lower(): experiences.append(full_path) elif any(term in asset_name_lower for term in ["weapon", "wid_"]): weapons.append(full_path) elif asset_name.startswith("L_"): maps.append(full_path) project_info["total_assets"] = total_assets project_info["asset_locations"] = dict( sorted(asset_locations.items(), key=lambda x: x[1], reverse=True)[:10] ) # system project_info["enhanced_input_enabled"] = True project_info["input_actions"] = input_actions[:10] project_info["input_mappings"] = input_mappings[:10] project_info["input_actions_count"] = len(input_actions) project_info["input_mappings_count"] = len(input_mappings) # assets project_info["game_modes"] = game_modes[:5] project_info["characters"] = characters[:5] project_info["experiences"] = experiences[:5] project_info["weapons"] = weapons[:10] project_info["maps"] = maps[:10] # capabilities project_info["gameplay_ability_system"] = True project_info["modular_gameplay"] = True project_info["python_scripting"] = True project_info["networking"] = True # info project_info["total_maps"] = len(maps) project_info["total_weapons"] = len(weapons) project_info["total_experiences"] = len(experiences) return project_info
- server/index.ts:245-260 (registration)Registers the 'editor_project_info' MCP tool with server.tool, providing a detailed description, empty input schema (no parameters), and a handler that executes the corresponding Python script via remote Unreal Engine command.server.tool( "editor_project_info", "Get detailed information about the current project\n\nExample 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']}\n\nReturns comprehensive project metadata and asset counts.", {}, async () => { const result = await tryRunCommand(editorTools.UEGetProjectInfo()) return { content: [ { type: "text", text: result, }, ], } }, )
- server/index.ts:248-248 (schema)The input schema for the tool, defined as an empty object indicating no input parameters are required.{},
- server/editor/tools.ts:20-20 (helper)Helper function that reads and templates the ue_get_project_info.py script to generate the Python code string sent to the Unreal Editor.export const UEGetProjectInfo = () => Template(read("./scripts/ue_get_project_info.py"))