MCP ServerSTDIOOfficialv0.2.0

Unreal Engine API Documentation MCP Server

Accurate UE5 C++ API docs for AI agents. Prevents hallucinated signatures and includes.

io.github.Codeturion/unreal-api-mcp

Hosted URL

https://github.com/Codeturion/unreal-api-mcp

Transport

STDIO

Auth

No auth required

Connect to Unreal Engine API Documentation

Hosted endpoint — paste into any MCP client.

https://github.com/Codeturion/unreal-api-mcp

Environment variables

Configuration this server reads at startup.

  • UNREAL_VERSION

    Unreal Engine version to serve: 5.5, 5.6, or 5.7 (default: auto-detect or 5.7)

  • UNREAL_PROJECT_PATH

    Path to Unreal project for auto-detecting version from .uproject EngineAssociation field

Resources

Where to find authoritative docs and source for Unreal Engine API Documentation.

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