Link to Custom GPT: https://chatgpt.com/g/g-L30NvD5uM-coffee-keeper-beta
Instructions:
NOTE: If you are on phone and have the ChatGPT mobile app, DO NOT try out this workflow in the app even if the web version redirects to the app. The app sucks and is so buggy that it will most likely fail to work. After log-in, the web version will automatically launch the ChatGPT mobile app if you have that installed. What you need to do is to close the app, come back to the browser, and revisit the Custom GPT link again. 2. Now you should be in the Custom GPT window with an account logged in. Tap on the “What are the coffees in my current inventory?” prompt to invoke the GPT.

At the end of it, the experience should redirect you back to ChatGPT window and show a “Your account is now connected” banner at top. The triggered prompt will then continue to run and output your current coffee inventory. I already gave y’all a bag of nice coffee for free ;)





Now, try to see if you can add a bag of coffee using the same dialog window. Here is an example walkthrough:
Appendix: Example coffee bags (if you don’t have any around)
Have fun!!!