diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..44e9836
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Adam Millerchip
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
index b2cb84f..4c7b7bf 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-King of Time CLI
+King of Time CLI (unofficial)
 =================
 
 <!-- toc -->
@@ -7,14 +7,18 @@ King of Time CLI
 * [Commands](#commands)
 <!-- tocstop -->
 
+<p align="center">
+  <img src="white_rabbit.jpg" />
+</p>
+
 # Usage
 
 ```sh-session
 $ kot checkin
-TODO example output
+{ result: 'OK', image_result: '0', comment_result: '0' }
 
 $ kot checkout
-TODO example output
+{ result: 'OK', image_result: '0', comment_result: '0' }
 ```
 
 # Installation
diff --git a/package.json b/package.json
index 4705104..3827554 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,8 @@
 {
   "name": "kingoftime-cli",
   "version": "0.0.0",
-  "description": "King of Time CLI",
-  "author": "Adam Millerchip @adamu",
+  "description": "King of Time CLI (unofficial)",
+  "author": "Adam Millerchip",
   "bin": {
     "kot": "./bin/run"
   },
diff --git a/src/kingoftime.js b/src/kingoftime.js
index d9454bd..f86ecab 100644
--- a/src/kingoftime.js
+++ b/src/kingoftime.js
@@ -6,8 +6,7 @@ const CHECK_OUT_ID = 'j8ekmJaw6W3M4w3i6hlSIQ=='
 async function kingoftime(operationId, token, userToken) {
   const response = await axios({
     method: 'post',
-    // url: 'https://s2.kingtime.jp/gateway/bprgateway',
-    url: 'https://httpbin.org/anything',
+    url: 'https://s2.ta.kingoftime.jp/gateway/bprgateway',
     headers: {
       Accept: 'application/json, text/javascript, */*; q=0.01',
     },
@@ -16,7 +15,7 @@ async function kingoftime(operationId, token, userToken) {
       highAccuracyFlg: 'false',
       credential_code: '40', // eslint-disable-line camelcase
       user_token: userToken, // eslint-disable-line camelcase
-      version: '1.4.2',
+      version: '1.4.16',
       token: token,
     }),
   })
diff --git a/white_rabbit.jpg b/white_rabbit.jpg
new file mode 100644
index 0000000..55ecc9b
Binary files /dev/null and b/white_rabbit.jpg differ