Funplay Unreal MCP MCP Server

Name: Funplay Unreal MCP MCP Server
Author: io.github.FunplayAI

io.github.FunplayAI/funplay-unreal-mcp

Repository Registry

What is the Funplay Unreal MCP MCP server?

stdio bridge for the local Unreal Editor MCP server from FunplayAI/funplay-unreal-mcp.

How to install Funplay Unreal MCP

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

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

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "funplay-unreal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "funplay-unreal-mcp"
      ],
      "env": {
        "FUNPLAY_UNREAL_MCP_URL": "<YOUR_FUNPLAY_UNREAL_MCP_URL>",
        "UNREAL_MCP_URL": "<YOUR_UNREAL_MCP_URL>",
        "FUNPLAY_UNREAL_MCP_TOKEN": "<YOUR_FUNPLAY_UNREAL_MCP_TOKEN>",
        "UNREAL_MCP_TOKEN": "<YOUR_UNREAL_MCP_TOKEN>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "funplay-unreal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "funplay-unreal-mcp"
      ],
      "env": {
        "FUNPLAY_UNREAL_MCP_URL": "<YOUR_FUNPLAY_UNREAL_MCP_URL>",
        "UNREAL_MCP_URL": "<YOUR_UNREAL_MCP_URL>",
        "FUNPLAY_UNREAL_MCP_TOKEN": "<YOUR_FUNPLAY_UNREAL_MCP_TOKEN>",
        "UNREAL_MCP_TOKEN": "<YOUR_UNREAL_MCP_TOKEN>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "funplay-unreal-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "funplay-unreal-mcp"
      ],
      "env": {
        "FUNPLAY_UNREAL_MCP_URL": "<YOUR_FUNPLAY_UNREAL_MCP_URL>",
        "UNREAL_MCP_URL": "<YOUR_UNREAL_MCP_URL>",
        "FUNPLAY_UNREAL_MCP_TOKEN": "<YOUR_FUNPLAY_UNREAL_MCP_TOKEN>",
        "UNREAL_MCP_TOKEN": "<YOUR_UNREAL_MCP_TOKEN>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "funplay-unreal-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "funplay-unreal-mcp"
      ],
      "env": {
        "FUNPLAY_UNREAL_MCP_URL": "<YOUR_FUNPLAY_UNREAL_MCP_URL>",
        "UNREAL_MCP_URL": "<YOUR_UNREAL_MCP_URL>",
        "FUNPLAY_UNREAL_MCP_TOKEN": "<YOUR_FUNPLAY_UNREAL_MCP_TOKEN>",
        "UNREAL_MCP_TOKEN": "<YOUR_UNREAL_MCP_TOKEN>"
      }
    }
  }
}

Claude Code

claude mcp add funplay-unreal-mcp --env FUNPLAY_UNREAL_MCP_URL=<YOUR_FUNPLAY_UNREAL_MCP_URL> --env UNREAL_MCP_URL=<YOUR_UNREAL_MCP_URL> --env FUNPLAY_UNREAL_MCP_TOKEN=<YOUR_FUNPLAY_UNREAL_MCP_TOKEN> --env UNREAL_MCP_TOKEN=<YOUR_UNREAL_MCP_TOKEN> -- npx -y funplay-unreal-mcp

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