{"id":"mirno-ehf-ue5-mcp","name":"ue5-mcp","af_score":30.0,"security_score":27.8,"reliability_score":21.2,"what_it_does":"UE5 MCP is a UE5 editor plugin that exposes a project's Unreal Engine 5 Blueprints (and related assets) to an MCP client via a local HTTP server, enabling AI agents (e.g., Claude Code) to read, modify, and create Blueprint assets by describing changes in natural language.","best_when":"You want to prototype or accelerate Blueprint authoring/refactoring with an AI workflow while actively validating results in the UE editor.","avoid_when":"You cannot tolerate local server exposure on developer machines, or you require robust, documented auth/error semantics and safety controls for automated agent-driven edits.","last_evaluated":"2026-03-30T15:32:46.148988+00:00","has_mcp":true,"has_api":true,"auth_methods":[],"has_free_tier":false,"known_gotchas":["Agent may perform broad or unsafe modifications to Blueprint assets; changes likely need human review and UE validation","Local HTTP server exposure may cause conflicts or security concerns on shared machines","Without documented API contracts and error semantics, agent behavior may be brittle across UE project variations"],"error_quality":0.0}