Update README.md

README.md

@@ -9,4 +9,13 @@ app_file: app.py
 pinned: false
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+
+Endpoints:
+- `GET /health` → `{"status":"ok"}`
+- `GET /labels` → model labels
+- `POST /predict` (multipart form, field name `file`) → JSON with top label and scores
+
+Example:
+```bash
+curl -X POST -F "file=@sample.wav" https://USERNAME-PROJECTNAME.hf.space/predict
+```