Funplay Unreal MCP

Name: Funplay Unreal MCP
Author: FunplayAI

Community

MCP server by FunplayAI · updated 4 months ago · ★ 5

Score 43

stdio bridge for the local Unreal Editor MCP server from FunplayAI/funplay-unreal-mcp. Funplay Unreal MCP is a community project by FunplayAI, 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 121 days ago

Licence

MIT: permissive, fine for commercial use

Quality

Clear description, published package or server URL, original repository

Security

Not checked yet. What we check

What you need

Setting	Needed	What it is
`FUNPLAY_UNREAL_MCP_TOKEN`Environment variable, secret	Required	Unreal MCP local auth token from the Funplay MCP editor menu or Saved/FunplayMCP/funplay_mcp_settings.json.
`FUNPLAY_UNREAL_MCP_URL`Environment variable	Optional	Optional Unreal MCP HTTP endpoint. Defaults to http://127.0.0.1:8765/.
`UNREAL_MCP_URL`Environment variable	Optional	Compatibility endpoint variable used when FUNPLAY_UNREAL_MCP_URL is not set.
`UNREAL_MCP_TOKEN`Environment variable, secret	Optional	Compatibility token variable used when FUNPLAY_UNREAL_MCP_TOKEN is not set.

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

Install Funplay Unreal MCP

Built from the published package, never by AI

claude mcp add funplay-unreal-mcp -e FUNPLAY_UNREAL_MCP_TOKEN=YOUR_FUNPLAY_UNREAL_MCP_TOKEN -- npx -y funplay-unreal-mcp

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

Step-by-step: install Funplay Unreal MCP in Claude Code

{
  "mcpServers": {
    "funplay-unreal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "funplay-unreal-mcp"
      ],
      "env": {
        "FUNPLAY_UNREAL_MCP_TOKEN": "YOUR_FUNPLAY_UNREAL_MCP_TOKEN"
      }
    }
  }
}

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

Step-by-step: install Funplay Unreal MCP in Claude Desktop

{
  "mcpServers": {
    "funplay-unreal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "funplay-unreal-mcp"
      ],
      "env": {
        "FUNPLAY_UNREAL_MCP_TOKEN": "YOUR_FUNPLAY_UNREAL_MCP_TOKEN"
      }
    }
  }
}

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

Step-by-step: install Funplay Unreal MCP in Cursor

{
  "servers": {
    "funplay-unreal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "funplay-unreal-mcp"
      ],
      "env": {
        "FUNPLAY_UNREAL_MCP_TOKEN": "YOUR_FUNPLAY_UNREAL_MCP_TOKEN"
      }
    }
  }
}

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

Step-by-step: install Funplay Unreal MCP in VS Code

codex mcp add funplay-unreal-mcp --env FUNPLAY_UNREAL_MCP_TOKEN=YOUR_FUNPLAY_UNREAL_MCP_TOKEN -- npx -y funplay-unreal-mcp

Step-by-step: install Funplay Unreal MCP in Codex

{
  "mcpServers": {
    "funplay-unreal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "funplay-unreal-mcp"
      ],
      "env": {
        "FUNPLAY_UNREAL_MCP_TOKEN": "YOUR_FUNPLAY_UNREAL_MCP_TOKEN"
      }
    }
  }
}

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

Step-by-step: install Funplay Unreal MCP in Antigravity CLI

gemini mcp add funplay-unreal-mcp npx -y funplay-unreal-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 Funplay Unreal MCP 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 funplay-unreal-mcp block.

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Funplay Unreal MCP: common questions

How do I install Funplay Unreal MCP?

In Claude Code run claude mcp add funplay-unreal-mcp -e FUNPLAY_UNREAL_MCP_TOKEN=YOUR_FUNPLAY_UNREAL_MCP_TOKEN -- npx -y funplay-unreal-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.

Is Funplay Unreal MCP the official server?

Funplay Unreal MCP is a community project by FunplayAI, not verified by a company domain.

Is Funplay Unreal MCP free?

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

Is Funplay Unreal MCP safe to use?

It scores 43 of 100. Grades: maintenance C, licence A, quality C. The security check has not run for it yet. Review the code before you install. How grades work.

What are alternatives to Funplay Unreal MCP?

Similar MCP servers: Jitsu, Oh My Posh Validator, World Monitor, mcp.

Does Funplay Unreal MCP 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.