diff --git a/backend/main.py b/backend/main.py
index 0e126d233fd9d50490bfacb50ea0c55152e5288f..e659b458398b4de9c2ff21e7b8c6e537ca5c5154 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -141,3 +141,8 @@ def verify_supporter(form_data: OAuth2PasswordRequestForm = Depends()):
         ),
         "token_type": "bearer",
     }
+
+
+@app.get("/token/check")
+def check_token_validity(token: str = Depends(oauth2_scheme)):
+    check_token(token)