Add health endpoint at root path

main.py

@@ -3,12 +3,10 @@ import socket
 import sys
 
 import uvicorn
-from fastapi import Depends, FastAPI
+from fastapi import FastAPI
-from sqlalchemy.orm import Session
 
 from app.api.api import api_router
 from app.core.config import settings
-from app.db.session import get_db
 
 # Configure logging
 logging.basicConfig(level=logging.INFO)
@@ -21,6 +19,15 @@ app = FastAPI(
     version="0.1.0",
 )
 
+@app.get("/health", tags=["health"], summary="Health check endpoint")
+def health_check():
+    """
+    Basic health check that always returns status ok.
+    
+    This endpoint is used by monitoring systems to check if the application is running.
+    """
+    return {"status": "ok"}
+
 app.include_router(api_router, prefix=settings.API_V1_STR)
 
 def find_available_port(start_port, max_attempts=10):