ue-mcp: Complete Unreal Engine development toolkit exposed as MCP tools

by db-lyon · MCP Server · ★ 478

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

Featured in: Blender, Unity & Godot MCP

How to install ue-mcp

npx ue-mcp init

Taken from the project's README on GitHub.

Security audit verdict: SAFE · quality 72/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

aiblueprintgame-developmentmcp-servermodel-context-protocolue5ue5-pluginunreal-engine

Quick Facts

Stars478
Forks73
LanguageC++
CategoryMCP Server
LicenseMIT
Quality Score72/100
Open Issues20
Last Updated2026-11-06
Created2026-02-24
Platformsmcp
Est. Tokens~17k

About ue-mcp

UE-MCP Unreal Engine Model Context Protocol Server - gives AI assistants deep read/write access to the Unreal Editor through 21 category tools covering 569+ actions, plus a YAML flow engine for multi-step workflows.

ue-mcp alternative? Top 6 similar tools

Looking for a ue-mcp alternative? If you're comparing ue-mcp with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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  • monolith by tumourlove · ⭐ 334

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  • unity-mcp-server by AnkleBreaker-Studio · ⭐ 526

    Unity MCP Server — 268 tools for AI-assisted game development. Connect Claude, Cursor, or any MCP client to Un

  • UE5-MCP by VedantRGosavi · ⭐ 430

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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