DeepSeek Harness: Unreal Engine 5.8 MCP Plugin

`dsh-unreal-mcp` is an Unreal Engine 5.8 adapter plugin for DeepSeek Harness (DSH), designed to bring DSH adaptation capabilities to Claude Code–level integration. It focuses on plugin management, built-in skills (such as tool discovery and toolset creation), context routing, and read-only diagnostics. Installation requires UE 5.8, a DSH-compatible version, and a Node.js 20 environment. To use it, start the Unreal MCP server and the DSH client, and verify the connection using a diagnostic script. The plugin provides permission requirements and security policy guidance to ensure that AI-driven UE invocations are explicitly authorized and supported by retained evidence.