unreal engine mcp MCP

v0.6.0-beta-a

io.github.chir24/unreal-engine-mcp

MCP server for Unreal Engine 5 with 23 tools for game development automation.

transport:stdio runtime:npm

View source

Target client

run in your project directory

LOG_LEVEL

MCP_ROUTE_STDOUT_LOGS

UE_PROJECT_PATH

UE_EDITOR_EXE

UE_SCREENSHOT_DIR

MCP_AUTOMATION_PORT

MCP_AUTOMATION_HOST

MCP_AUTOMATION_ALLOW_NON_LOOPBACK

MCP_AUTOMATION_CLIENT_MODE

MCP_AUTOMATION_USE_TLS

MCP_CONNECTION_TIMEOUT_MS

MCP_REQUEST_TIMEOUT_MS

MCP_AUTOMATION_MAX_MESSAGES_PER_MINUTE

MCP_AUTOMATION_MAX_AUTOMATION_REQUESTS_PER_MINUTE

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

claude mcp add unreal-engine-mcp -e LOG_LEVEL=<LOG_LEVEL> -e MCP_ROUTE_STDOUT_LOGS=<MCP_ROUTE_STDOUT_LOGS> -e UE_PROJECT_PATH=<UE_PROJECT_PATH> -e UE_EDITOR_EXE=<UE_EDITOR_EXE> -e UE_SCREENSHOT_DIR=<UE_SCREENSHOT_DIR> -e MCP_AUTOMATION_PORT=<MCP_AUTOMATION_PORT> -e MCP_AUTOMATION_HOST=<MCP_AUTOMATION_HOST> -e MCP_AUTOMATION_ALLOW_NON_LOOPBACK=<MCP_AUTOMATION_ALLOW_NON_LOOPBACK> -e MCP_AUTOMATION_CLIENT_MODE=<MCP_AUTOMATION_CLIENT_MODE> -e MCP_AUTOMATION_USE_TLS=<MCP_AUTOMATION_USE_TLS> -e MCP_CONNECTION_TIMEOUT_MS=<MCP_CONNECTION_TIMEOUT_MS> -e MCP_REQUEST_TIMEOUT_MS=<MCP_REQUEST_TIMEOUT_MS> -e MCP_AUTOMATION_MAX_MESSAGES_PER_MINUTE=<MCP_AUTOMATION_MAX_MESSAGES_PER_MINUTE> -e MCP_AUTOMATION_MAX_AUTOMATION_REQUESTS_PER_MINUTE=<MCP_AUTOMATION_MAX_AUTOMATION_REQUESTS_PER_MINUTE> -- npx -y unreal-engine-mcp-server