Unreal Engine API Documentation for VS Code

io.github.codeturion/unreal-api-mcp

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

client:VS Code transport:stdio runtime:pypi

Install Unreal Engine API Documentation in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "unreal-version",
      "description": "UNREAL_VERSION",
      "password": true
    },
    {
      "type": "promptString",
      "id": "unreal-project-path",
      "description": "UNREAL_PROJECT_PATH",
      "password": true
    }
  ],
  "servers": {
    "unreal-api-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "unreal-api-mcp"
      ],
      "env": {
        "UNREAL_VERSION": "${input:unreal-version}",
        "UNREAL_PROJECT_PATH": "${input:unreal-project-path}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

Unreal Engine API Documentation in other clients

Unreal Engine API Documentation MCP server