Content
# MCPToolBox
An Unreal Engine 5.8 plugin that integrates Large Language Models (LLM) with the editor through the Model Context Protocol (MCP).
## Features
- **AI-Powered Assistance**: Integrate LLMs directly into the Unreal Engine editor
- **Tool Calling**: Support for custom tools including screenshot capture, file operations, and more
- **Visual Mode**: Toggle visual capabilities for image input/output
- **Session Management**: Organize conversations by project with persistent storage
- **Skill System**: Extensible plugin architecture for custom skills
- **Memory System**: Automatic context injection from memory files
## Requirements
- Unreal Engine 5.8 or later
- Windows 10/11
- Internet connection for LLM API access
## Installation
1. Clone this repository to your project's `Plugins/` directory
2. Enable the plugin in Unreal Engine's Plugin Manager
3. Build the project
## Usage
1. Open the MCP Toolbox from the Window menu
2. Configure your API settings in the settings panel
3. Start conversing with the AI assistant
## Project Structure
```
MCPToolbox/
├── Config/ # Plugin configuration
├── Source/
│ ├── MCPToolbox/ # Main plugin code
│ │ ├── Private/ # Implementation files
│ │ └── Public/ # Header files
│ └── MCPToolboxScreenshot/ # Screenshot tool
├── ThirdParty/ # Third-party libraries
└── MCPToolbox.uplugin # Plugin descriptor
```
## Key Components
- **MCPToolboxChatWidget**: Main chat interface
- **MCPToolboxMCPClient**: MCP protocol client
- **MCPToolboxAPIManager**: API request management
- **MCPToolboxMemoryManager**: Memory system
- **MCPToolboxChatSession**: Session management
## License
Apache License 2.0
## Contributing
Contributions are welcome! Please submit pull requests to the main branch.
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