n8n Architect MCP Server

@echo off setlocal EnableDelayedExpansion REM ======================================== REM n8n Architect MCP Server - GOD MODE REM Advanced Startup & Process Manager REM ======================================== title n8n Architect MCP - Monitor cd /d "%~dp0" REM ANSI Colors (Windows 10/11) set "ESC=" set "RED=%ESC%[91m" set "GREEN=%ESC%[92m" set "YELLOW=%ESC%[93m" set "CYAN=%ESC%[96m" set "WHITE=%ESC%[97m" set "GRAY=%ESC%[90m" set "RESET=%ESC%[0m" set "BOLD=%ESC%[1m" cls echo. echo %CYAN%╔══════════════════════════════════════════════════════════════╗%RESET% echo %CYAN%║%RESET% %WHITE%%BOLD%n8n Architect MCP Server%RESET% %GRAY%- Process Manager v3.0%RESET% %CYAN%║%RESET% echo %CYAN%╚══════════════════════════════════════════════════════════════╝%RESET% echo. REM ======================================== REM MONITORING: Cleanup Old Instances REM ======================================== echo %CYAN%[MONITOR]%RESET% Scanning for orphaned instances... REM Define logic to identify our specific processes REM specifically looking for 'run.py' running in simple python mode REM or 'app.main:app' running in uvicorn mode set "TARGET_XS=run.py" set "TARGET_UV=app.main:app" REM Execute Powershell one-liner to kill matching processes powershell -NoProfile -Command ^ "$app = '%TARGET_XS%'; " ^ "$uv = '%TARGET_UV%'; " ^ "$currentPath = [System.Text.RegularExpressions.Regex]::Escape('%~dp0'.Replace('\', '\\')); " ^ "Write-Host 'Searching processes in: ' -NoNewline; Write-Host '%~dp0' -ForegroundColor Gray; " ^ "$procs = Get-CimInstance Win32_Process | Where-Object { " ^ " $_.CommandLine -and ($_.Name -eq 'python.exe') -and " ^ " ($_.CommandLine -match $currentPath) " ^ "}; " ^ "if ($procs) { " ^ " foreach ($p in $procs) { " ^ " Write-Host ' Found active instance (PID ' $p.ProcessId ')... ' -NoNewline -ForegroundColor Yellow; " ^ " Stop-Process -Id $p.ProcessId -Force -ErrorAction SilentlyContinue; " ^ " Write-Host 'TERMINATED' -ForegroundColor Red; " ^ " } " ^ "} else { " ^ " Write-Host ' No active instances found.' -ForegroundColor Green; " ^ "}" echo. REM ======================================== REM Step 1: Check Python REM ======================================== python --version >nul 2>&1 if errorlevel 1 ( echo %RED%[ERROR] Python unavailable in PATH.%RESET% pause exit /b 1 ) REM ======================================== REM Step 2: Environment Setup REM ======================================== if not exist "venv" ( echo %YELLOW%[SETUP]%RESET% Initializing Virtual Environment... python -m venv venv echo %GREEN% Done.%RESET% ) REM ======================================== REM Step 3: Activation & Integrity REM ======================================== echo %GRAY% Activating VENV...%RESET% call venv\Scripts\activate.bat >nul 2>&1 if errorlevel 1 ( echo %RED%[ERROR] VENV Protection Fault.%RESET% pause exit /b 1 ) REM Check/Install deps only if requirements.txt changed (simple check) REM or just run pip install quietly every time to be safe echo %GRAY% Verifying Neural Link (Dependencies)...%RESET% pip install -q -r requirements.txt if errorlevel 1 ( echo %RED%[ERROR] Dependency sync failed.%RESET% pause exit /b 1 ) REM ======================================== REM Step 4: Configuration Check REM ======================================== if not exist ".env" ( echo %RED%[WARNING] .env file missing!%RESET% ( echo N8N_BASE_URL=http://localhost:5678/api/v1 echo N8N_API_KEY=change_me echo API_PORT=8001 echo DEBUG=true ) > .env echo %YELLOW% Created default .env template.%RESET% ) REM Extract PORT from .env using simple finding string set PORT=8000 for /f "tokens=2 delims==" %%a in ('findstr "API_PORT" .env') do set PORT=%%a REM Clean spaces if any (basic trim) set PORT=%PORT: =% REM ======================================== REM LAUNCH SEQUENCE REM ======================================== echo. echo %GREEN%[SYSTEM]%RESET% All Systems Nominal. echo %GREEN%[LAUNCH]%RESET% Ignition Sequence Start... echo. echo %CYAN%Protocol:%RESET% SSE / HTTP echo %CYAN%Endpoint:%RESET% http://localhost:%PORT%/sse echo %CYAN%Swagger:%RESET% http://localhost:%PORT%/docs echo. echo %WHITE%================ [ SERVER LOGS ] ================%RESET% python run.py echo. echo %RED%[SYSTEM]%RESET% Server Shutdown Unexpectedly. echo Press any key to restart... pause >nul goto :eof