Update README.md

Author: JoneWang

README.md

@@ -2,6 +2,8 @@
 
 This API is a necessary step in the NSO account authorization process. There is an Android emulator on imink's server with the NSO client installed in it, and the f-parameters are generated by this client. It is completely free, you just need to tell me what project you use it in.
 
+I have created a status page for imink API. If you are not sure if f API are available right now, [you can check the status of the imink APIs here](https://status.imink.app).
+
 ## Usage
 
 You can use the f API that I have deployed. it is now used for the imink client.