diff --git a/memos/__init__.py b/memos/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/memos/memos.py b/memos/memos.py
new file mode 100644
index 0000000..15d154a
--- /dev/null
+++ b/memos/memos.py
@@ -0,0 +1,26 @@
+import requests
+import logging
+import json
+
+MEMOS_VISIBILITY_UNSPECIFIED = 'VISIBILITY_UNSPECIFIED'
+MEMOS_VISIBILITY_PRIVATE = 'PRIVATE'
+MEMOS_VISIBILITY_PROTECTED = 'PROTECTED'
+MEMOS_VISIBILITY_PUBLIC = 'PUBLIC'
+
+
+class Memos:
+    def __init__(self, token: str, base_url: str) -> None:
+        self.token = token
+        self.base_url = base_url
+        self.custom_header = dict(Authorization=f'Bearer {token}')
+        self.create_memo_url = base_url + '/api/v1/memos'
+        self.logger = logging.getLogger('memos')
+
+    def create_memo(self, content:str, visibility: str, **kwargs) -> None:
+        body = json.dumps(dict(content=content, visibility=visibility) | kwargs)
+        r = requests.post(self.create_memo_url, data=body, headers=self.custom_header)
+        if r.status_code == 200:
+            result = r.json()
+            self.logger.info("Memo created: " + result['name'])
+        else:
+            self.logger.error("Failed to create memo: " + r.text)
diff --git a/test_memo.py b/test_memo.py
new file mode 100644
index 0000000..92309d6
--- /dev/null
+++ b/test_memo.py
@@ -0,0 +1,12 @@
+from memos import memos
+import logging
+import time
+
+logging.basicConfig(level=logging.INFO)
+
+m = memos.Memos(
+    token='eyJhbGciOiJIUzI1NiIsImtpZCI6InYxIiwidHlwIjoiSldUIn0.eyJuYW1lIjoidHJhZGVCb3QiLCJpc3MiOiJtZW1vcyIsInN1YiI6IjMiLCJhdWQiOlsidXNlci5hY2Nlc3MtdG9rZW4iXSwiaWF0IjoxNzMxNDIzNjU4fQ.cWQ4Z6WqTjlXPJxIfG7kjZhOO1GTTKiu4FuUIyfE0Ac',
+    base_url='https://memos.gao7.cc')
+
+m.create_memo(f'**Test**\n*{time.time()}*\n#api-test', memos.MEMOS_VISIBILITY_PROTECTED)
+