Add root endpoint

main.py

@@ -42,6 +42,22 @@ MODEL_PATH = os.environ.get("MODEL_PATH", "model_weights.pt")
 model = TranslationModel(model_path=MODEL_PATH)
 
 
+@app.get("/")
+async def root():
+    return {
+        "name": "Meroni API",
+        "description": "EEG-to-fMRI brain mapping powered by AI",
+        "version": "0.1.0",
+        "endpoints": {
+            "POST /api/translate": "Upload EEG file, get 96-region brain map",
+            "GET /api/health": "Health check",
+            "GET /api/regions": "List all Harvard-Oxford atlas regions",
+            "GET /docs": "Interactive API documentation",
+        },
+        "website": "https://meroni.io",
+    }
+
+
 @app.get("/api/health")
 async def health():
     return {