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Unreal MCP (ChiR24)
MCP server that lets an AI agent drive the Unreal Editor
Editorially reviewedChecked Oct 2026How we review
Free plan Self-hosted
Toolglade’s take
Unreal_mcp is the lower-level, MCP-first option for Unreal: an agent gets a clean gateway over ~23 editor operations. MIT-licensed and actively developed, but engine-neutral rather than Claude-specific, and it needs the native C++ plugin built per Unreal version. The hype thread listed the wrong URL — the real repo is ChiR24/Unreal_mcp. Verified on 2026-10-14.
Should you use Unreal MCP (ChiR24)?
- Best for
- agent-driven Unreal automation · spawning and inspecting actors · driving play-in-editor from an agent
- Not ideal for
- Non-Unreal projects · Users wanting a GUI install · Teams needing vendor SLAs
- Biggest strength
- Free and MIT-licensed
- Biggest weakness
- Requires building a native C++ plugin per UE version
- Pricing
- Free plan, paid from Free (open source, MIT)
Facts & pricing last checked October 2026. How we review
About Unreal MCP (ChiR24)
Unreal_mcp is an MIT-licensed MCP server with a native C++ bridge that lets an AI agent spawn actors, manage assets, and run play-in-editor in Unreal.
Unreal_mcp pairs a TypeScript MCP server with a native C++ "Automation Bridge" plugin for Unreal. It presents one unified tool to the agent that fans out to around two dozen internal operations: spawning and inspecting actors, importing and managing assets, and launching play-in-editor runs. Note the exact repo name: the real project is ChiR24/Unreal_mcp (capital U, underscore). It works with any MCP client, including Claude Code; it is not Claude-exclusive. As with every Unreal bridge, you build and package the C++ plugin per engine version and run the editor.
Weighing your options?See how Unreal MCP (ChiR24) compares to the alternatives.
TL;DR
MIT-licensed MCP server + C++ bridge for agent-driven Unreal editing.
Company overview
Community open-source project by developer ChiR24. Not affiliated with Epic or Anthropic.
Product features
TypeScript MCP server plus native C++ Automation Bridge; single gateway over ~23 tools: actors, assets, play-in-editor.
Target market
Unreal developers who want an MCP-first automation layer for any MCP agent.
Buyer personas
End users
Unreal developers and tech artists.
Buyers
Individual developers.
Key influencers
MCP and Unreal communities.
Ideal customer profile
An Unreal developer who wants a clean MCP gateway for agent-driven editor work.
Funding & performance
Not applicable — open source.
Pros & cons
Pros
- Free and MIT-licensed
- Clean single-gateway MCP design
- Works with any MCP client
- Actively developed
Cons
- Requires building a native C++ plugin per UE version
- Engine-neutral, not Claude-tuned
- Community project, no official support
Pricing plans
Open source
$0 / one-time
- Free and open source
- Self-hosted / bring your own agent or GPU
Key features
Self-hosted
Integrations
MCP, Claude Code, Unreal Engine
Input types
text
Output types
actors, assets, play sessions
Best For
agent-driven Unreal automation, spawning and inspecting actors, driving play-in-editor from an agent
Compare key features
View all alternatives →Feature
Unreal MCP (ChiR24)
Memnest
Cortex
Pricing
Free
Free
Free
Free plan
Yes
Yes
Yes
Free trial
No
No
No
API
No
Yes
Yes
Self-hosted
Yes
Yes
Yes
Frequently asked questions
What is the correct repo name?+
ChiR24/Unreal_mcp (capital U, underscore). The common 'unreal-mcp' spelling 404s.
Is it Claude-only?+
No. It is an MCP server that works with any MCP client, including Claude Code.
Does it cost anything?+
No — it is MIT-licensed open source.
Reviews
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