diff --git a/OpSecurity V3/pom.xml b/OpSecurity V3/pom.xml
index a847f3c..49a6a7d 100644
--- a/OpSecurity V3/pom.xml	
+++ b/OpSecurity V3/pom.xml	
@@ -6,7 +6,7 @@
 
     <groupId>net.t2code</groupId>
     <artifactId>T2C-OPSecurity</artifactId>
-    <version>3.0.7</version>
+    <version>3.1.0</version>
 
     <packaging>jar</packaging>
 
diff --git a/OpSecurity V3/src/main/java/net/t2code/opsecurity/API/T2COpSecAPI.java b/OpSecurity V3/src/main/java/net/t2code/opsecurity/API/T2COpSecAPI.java
new file mode 100644
index 0000000..d6a89a7
--- /dev/null
+++ b/OpSecurity V3/src/main/java/net/t2code/opsecurity/API/T2COpSecAPI.java	
@@ -0,0 +1,60 @@
+package net.t2code.opsecurity.API;
+
+import net.t2code.opsecurity.check.OpCheck;
+import net.t2code.opsecurity.check.PermissionCheck;
+import net.t2code.opsecurity.config.config.Config;
+import net.t2code.opsecurity.config.opWhitelist.OPWhitelist;
+import net.t2code.opsecurity.config.permissionWhitelist.PermissionWhitelist;
+import net.t2code.opsecurity.objects.PlayerCache;
+import net.t2code.opsecurity.objects.PlayerObject;
+import net.t2code.t2codelib.SPIGOT.api.messages.T2Csend;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+public class T2COpSecAPI {
+    public static boolean checkOPWhiteList(Player player) {
+        if (!OPWhitelist.enable.valueBoolean) return true;
+        return OpCheck.opWhitelist(player);
+    }
+
+    public static boolean checkPermissionWhiteList(Player player) {
+        if (!PermissionWhitelist.enable.valueBoolean) return true;
+        return PermissionCheck.permWhitelist(player);
+    }
+
+    public static T2COpSecAPIPlayerStatus detailCheckOPWhiteList(Player player) {
+        if (!OPWhitelist.enable.valueBoolean) return T2COpSecAPIPlayerStatus.playerOnOpWhitelist;
+        List<String> nameList = new ArrayList<>();
+        List<String> uuidList = new ArrayList<>();
+        for (Map.Entry<String, PlayerObject> playerObject : PlayerCache.getOpHashMap().entrySet()) {
+            nameList.add(playerObject.getValue().playerName);
+            uuidList.add(playerObject.getValue().uuid);
+        }
+        if (!nameList.contains(player.getName())) {
+            return T2COpSecAPIPlayerStatus.playerNameNotOnTheOpWhitelist;
+        }
+        if (!uuidList.contains(player.getUniqueId().toString().replace("-", ""))) {
+            return T2COpSecAPIPlayerStatus.playerUuidNotOnTheOpWhitelist;
+        }
+        return T2COpSecAPIPlayerStatus.playerOnOpWhitelist;
+    }
+    public static T2COpSecAPIPlayerStatus detailCheckPermissionWhiteList(Player player) {
+        if (!PermissionWhitelist.enable.valueBoolean) return T2COpSecAPIPlayerStatus.playerOnPermissionWhitelist;
+        List<String> nameList = new ArrayList<>();
+        List<String> uuidList = new ArrayList<>();
+        for (Map.Entry<String, PlayerObject> playerObject : PlayerCache.getPermissionHashMap().entrySet()) {
+            nameList.add(playerObject.getValue().playerName);
+            uuidList.add(playerObject.getValue().uuid);
+        }
+        if (!nameList.contains(player.getName())) {
+            return T2COpSecAPIPlayerStatus.playerNameNotOnThePermissionWhitelist;
+        }
+        if (!uuidList.contains(player.getUniqueId().toString().replace("-", ""))) {
+            return T2COpSecAPIPlayerStatus.playerUuidNotOnThePermissionWhitelist;
+        }
+        return T2COpSecAPIPlayerStatus.playerOnPermissionWhitelist;
+    }
+}
diff --git a/OpSecurity V3/src/main/java/net/t2code/opsecurity/API/T2COpSecAPIPlayerStatus.java b/OpSecurity V3/src/main/java/net/t2code/opsecurity/API/T2COpSecAPIPlayerStatus.java
new file mode 100644
index 0000000..430b12d
--- /dev/null
+++ b/OpSecurity V3/src/main/java/net/t2code/opsecurity/API/T2COpSecAPIPlayerStatus.java	
@@ -0,0 +1,10 @@
+package net.t2code.opsecurity.API;
+
+public enum T2COpSecAPIPlayerStatus {
+    playerOnOpWhitelist,
+    playerNameNotOnTheOpWhitelist,
+    playerUuidNotOnTheOpWhitelist,
+    playerOnPermissionWhitelist,
+    playerNameNotOnThePermissionWhitelist,
+    playerUuidNotOnThePermissionWhitelist
+}
diff --git a/OpSecurity V3/src/main/java/net/t2code/opsecurity/check/PermissionCheck.java b/OpSecurity V3/src/main/java/net/t2code/opsecurity/check/PermissionCheck.java
index f8a3aa1..d28a2b4 100644
--- a/OpSecurity V3/src/main/java/net/t2code/opsecurity/check/PermissionCheck.java	
+++ b/OpSecurity V3/src/main/java/net/t2code/opsecurity/check/PermissionCheck.java	
@@ -54,7 +54,7 @@ public class PermissionCheck {
         }
     }
 
-    private static Boolean permWhitelist(Player player) {
+    public static Boolean permWhitelist(Player player) {
 
         for (Map.Entry<String, PlayerObject> playerObject : PlayerCache.getPermissionHashMap().entrySet()) {
             T2Csend.debug(Main.getPlugin(), "--------- " + player.getName());