ue-mcp

UE-MCP (Unreal Engine Model Context Protocol Server) gives AI assistants deep read/write access to the Unreal Editor through 19 category tools covering 300+ actions. It uses a WebSocket JSON-RPC bridge plugin inside the editor and provides direct filesystem access. This enables programming Blueprints, materials, levels, actors, animation, VFX, landscape, PCG, foliage, audio, UI, physics, navigation, AI, GAS, networking, sequencer, and build pipeline through natural language.

ue-mcp sits in the Dev Tooling category, so it is usually better judged by workflow fit, deployment style, and team needs than by isolated features alone. Based on the available metadata, it leans most clearly toward 19 tool categories covering 300+ actions across all major Unreal Editor subsystems. A representative use case is Control Unreal Editor via natural language commands from an AI assistant. The listed license is MIT. GitHub stars are currently 445. Relevant tags include ai, blueprint.