diff --git a/app/MindWork AI Studio/Tools/ToolCallingSystem/ToolCallingAvailability.cs b/app/MindWork AI Studio/Tools/ToolCallingSystem/ToolCallingAvailability.cs
new file mode 100644
index 00000000..bb20c7ae
--- /dev/null
+++ b/app/MindWork AI Studio/Tools/ToolCallingSystem/ToolCallingAvailability.cs	
@@ -0,0 +1,32 @@
+using AIStudio.Provider;
+using AIStudio.Settings;
+using AIStudio.Tools.PluginSystem;
+
+namespace AIStudio.Tools.ToolCallingSystem;
+
+public readonly record struct ToolCallingAvailability(bool IsAvailable, string Message)
+{
+    public static ToolCallingAvailability Available() => new(true, string.Empty);
+}
+
+public static class ToolCallingAvailabilityExtensions
+{
+    public static ToolCallingAvailability GetToolCallingAvailability(this AIStudio.Settings.Provider provider)
+    {
+        if (provider == AIStudio.Settings.Provider.NONE || provider.UsedLLMProvider is LLMProviders.NONE)
+            return new(false, I18N.I.T("The selected model does not support tool calling.", typeof(ToolCallingAvailabilityExtensions).Namespace, nameof(ToolCallingAvailabilityExtensions)));
+
+        if (provider.UsedLLMProvider is LLMProviders.ANTHROPIC)
+            return new(false, I18N.I.T("Tool calling for this provider is not implemented yet.", typeof(ToolCallingAvailabilityExtensions).Namespace, nameof(ToolCallingAvailabilityExtensions)));
+
+        var modelCapabilities = provider.GetModelCapabilities();
+        var supportsRequiredApis =
+            modelCapabilities.Contains(Capability.CHAT_COMPLETION_API) ||
+            modelCapabilities.Contains(Capability.RESPONSES_API);
+
+        if (!supportsRequiredApis || !modelCapabilities.Contains(Capability.FUNCTION_CALLING))
+            return new(false, I18N.I.T("The selected model does not support tool calling.", typeof(ToolCallingAvailabilityExtensions).Namespace, nameof(ToolCallingAvailabilityExtensions)));
+
+        return ToolCallingAvailability.Available();
+    }
+}