Create app.py

app.py

@@ -0,0 +1,29 @@
+import os
+from flask import Flask, request, jsonify
+from waitress import serve
+
+app = Flask(__name__)
+
+@app.get("/health")
+def health():
+    return jsonify({"ok": True})
+
+@app.post("/v1/echo")
+def echo():
+    """
+    JSON body:
+      { "text": "hello" }
+
+    Returns:
+      { "input": "...", "output": "..." }
+    """
+    data = request.get_json(silent=True) or {}
+    text = data.get("text", "")
+    # Simple test behavior (replace later with Gemini call)
+    output = f"Andy heard: {text}"
+    return jsonify({"input": text, "output": output})
+
+if __name__ == "__main__":
+    # HF Spaces expects your server to bind to 0.0.0.0 and the PORT env var if present.
+    port = int(os.environ.get("PORT", "7860"))
+    serve(app, host="0.0.0.0", port=port)