Unreal Engine API Documentation

Name: Unreal Engine API Documentation
Author: Codeturion

Community

MCP server by Codeturion · updated 10 days ago · ★ 96

Score 78

Accurate UE5 C++ API docs for AI agents. Prevents hallucinated signatures and includes. Unreal Engine API Documentation is a community project by Codeturion, not verified by a company domain.

Install Add to Cursor Add to VS Code GitHub

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Works withClaude Code Claude Desktop Cursor Codex Gemini CLI VS Code Windsurf Antigravity CLI

Maintenance

Last commit 10 days ago

Licence

MIT: permissive, fine for commercial use

Quality

Clear description, published package or server URL, 96 stars, original repository

Security

No risky patterns in the files we checked

What you need

Setting	Needed	What it is
`UNREAL_VERSION`Environment variable	Optional	Unreal Engine version to serve, e.g. 5.7 or 5.8 (default: auto-detect or 5.8)
`UNREAL_PROJECT_PATH`Environment variable	Optional	Path to Unreal project for auto-detecting version from .uproject EngineAssociation field

From the publisher's entry in the official MCP Registry. Required settings are already in the install config below as placeholders.

Install Unreal Engine API Documentation

Built from the published package, never by AI

claude mcp add unreal-engine-api-documentation -- uvx unreal-api-mcp

Run in your terminal. Add --scope user to use it in every project.

Step-by-step: install Unreal Engine API Documentation in Claude Code

{
  "mcpServers": {
    "unreal-engine-api-documentation": {
      "command": "uvx",
      "args": [
        "unreal-api-mcp"
      ]
    }
  }
}

Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.

Step-by-step: install Unreal Engine API Documentation in Claude Desktop

{
  "mcpServers": {
    "unreal-engine-api-documentation": {
      "command": "uvx",
      "args": [
        "unreal-api-mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).

Step-by-step: install Unreal Engine API Documentation in Cursor

{
  "servers": {
    "unreal-engine-api-documentation": {
      "command": "uvx",
      "args": [
        "unreal-api-mcp"
      ]
    }
  }
}

Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".

Step-by-step: install Unreal Engine API Documentation in VS Code

codex mcp add unreal-engine-api-documentation -- uvx unreal-api-mcp

Step-by-step: install Unreal Engine API Documentation in Codex

{
  "mcpServers": {
    "unreal-engine-api-documentation": {
      "command": "uvx",
      "args": [
        "unreal-api-mcp"
      ]
    }
  }
}

Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).

Step-by-step: install Unreal Engine API Documentation in Antigravity CLI

gemini mcp add unreal-engine-api-documentation uvx unreal-api-mcp

Gemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.

Step-by-step: install Unreal Engine API Documentation in Gemini CLI

MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the unreal-engine-api-documentation block.

Security check

No download-and-run commands, hidden instructions or signs of sending keys out were found.

Checked automatically: README.md. This looks for known risky patterns and is not a full audit. How grades work

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Unreal Engine API Documentation: common questions

How do I install Unreal Engine API Documentation?

In Claude Code run claude mcp add unreal-engine-api-documentation -- uvx unreal-api-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.

Is Unreal Engine API Documentation the official server?

Unreal Engine API Documentation is a community project by Codeturion, not verified by a company domain.

Is Unreal Engine API Documentation free?

The code is published under the MIT licence. The service it connects to may have its own pricing.

Is Unreal Engine API Documentation safe to use?

It scores 78 of 100. Grades: maintenance A, licence A, quality B. Security check: grade A, no risky patterns found in the files checked. Review the code before you install. How grades work.

What are alternatives to Unreal Engine API Documentation?

Does Unreal Engine API Documentation work with ChatGPT?

Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.