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Unreal Engine API Documentation

io.github.Codeturion/unreal-api-mcp·v0.2.0·Documents & Spreadsheets
Quality Score
83
/100

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

Repository →
§01  Install
Claude Desktop (uvx)
{
  "mcpServers": {
    "unreal-api-mcp": {
      "command": "uvx",
      "args": [
        "unreal-api-mcp"
      ],
      "env": {
        "UNREAL_VERSION": "<unreal_version>",
        "UNREAL_PROJECT_PATH": "<unreal_project_path>"
      }
    }
  }
}
§02  Environment variables
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

§03  MCP Quality Score  ·  methodology
freshness
23
completeness
15
installability
25
documentation
15
stability
5
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