Update app/app.py

app/app.py

@@ -83,13 +83,11 @@ async def api_endpoint():
         data      = await request.get_json()
         tool_name = data.get("tool")
         params    = data.get("params", {})
-        
-        # system tools brauchen kein prompt!
-        if tool_name == "list_active_tools":
-            from . import tools as t
-            result = t.list_all()
-            return jsonify({"result": result})
-        
+
+        # rename 'provider' → 'provider_name' for tools.run()
+        if "provider" in params:
+            params["provider_name"] = params.pop("provider")
+
         result = await tools.run(tool_name, **params)
         return jsonify({"result": result})
     except Exception as e: