diff --git a/BasicInfoAPI/src/main/api/IServerInfo.java b/BasicInfoAPI/src/main/api/IServerInfo.java
new file mode 100644
index 0000000..ab64e5d
--- /dev/null
+++ b/BasicInfoAPI/src/main/api/IServerInfo.java
@@ -0,0 +1,20 @@
+package main.api;
+
+/**
+ * Defines interfaces to get the basic info of a Minecraft server.
+ * @author Rock Chin
+ */
+public interface IServerInfo {
+    class Player{
+        String name;
+        String id;
+    }
+    String getVersionName();
+    int getVersionProtocol();
+    int getMaxPlayer();
+    int getOnlinePlayer();
+    Player[] getPlayerList();
+    String getServerDescription();
+    String getFavicon();
+    String getJSONRawData();
+}