io.github.ChiR24/unreal-engine-mcp

unreal-engine-mcp-server

Automate the Unreal Editor (UE 5.0-5.8): levels, Blueprints, UI, materials, VFX and more.

alive probed 2026-10-15

1tools

2.0ktokens in Claude Opus 5.5

2.0ktokens in Claude Code

1.0 %of a 200k context window

1.2ko200k_base estimate

885 msto initialize

6 msto list tools

Run it: npx -y unreal-engine-mcp-server@0.6.0-beta-e (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: unreal-engine-mcp-server 0.6.0-beta-e
Capabilities: completions, prompts, resources, tools
Instructions: 2 137 characters
Claude count: Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
Repository: https://github.com/ChiR24/Unreal_mcp.git
Registry: active, updated 2026-10-09 · registry entry
Reachable: 1 of the last 1 probe

Most expensive tools

Tool	Tokens (o200k)	Share of this server
unreal	1 167	100 %

Badge and feed

[![mcpcost](https://mcpcost.ulehla.dev/badge/io.github.ChiR24/unreal-engine-mcp.svg)](https://mcpcost.ulehla.dev/s/io.github.ChiR24/unreal-engine-mcp)

An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.