diff --git a/Glamourer/Api/StateApi.cs b/Glamourer/Api/StateApi.cs
index f7e2de1..97d7fcc 100644
--- a/Glamourer/Api/StateApi.cs
+++ b/Glamourer/Api/StateApi.cs
@@ -180,14 +180,18 @@ public sealed class StateApi : IGlamourerApiState, IApiService, IDisposable
         return ApiHelpers.Return(GlamourerApiEc.Success, args);
     }
 
-    public (GlamourerApiEc, bool?) IsUnlocked(int objectIndex, uint key)
+    public GlamourerApiEc CanUnlock(int objectIndex, uint key, out bool isLocked, out bool canUnlock)
     {
         var args = ApiHelpers.Args("Index", objectIndex, "Key", key);
+        isLocked = false; // These seem like reasonable defaults.
+        canUnlock = false;
         if (_helpers.FindExistingState(objectIndex, out var state) != GlamourerApiEc.Success)
-            return (ApiHelpers.Return(GlamourerApiEc.ActorNotFound, args), null);
+            return ApiHelpers.Return(GlamourerApiEc.ActorNotFound, args);
         if (state == null)
-            return (ApiHelpers.Return(GlamourerApiEc.InvalidState, args), null); // Possibly, the error type could be changed. I just looked at what was available.
-        return (ApiHelpers.Return(GlamourerApiEc.Success, args), state.CanUnlock(key));
+            return ApiHelpers.Return(GlamourerApiEc.InvalidState, args); // Possibly, the error type could be changed. I just looked at what was available.
+        isLocked = state.IsLocked;
+        canUnlock = state.CanUnlock(key);
+        return ApiHelpers.Return(GlamourerApiEc.Success, args);
     }
 
     public GlamourerApiEc UnlockStateName(string playerName, uint key)