How to Build an Agent with Auth and Payments - LangGraph.js

If you're interested in adding payments into your application, in this tutorial and with this new open- source repo, we're going to show you how to do that. So, let's say you have an LM based chat application and you want to start charging for usage. One very common way to implement this is through a credit system that can track how many LM requests users are allowed to make.So, here we are in our chat application. I can go ahead and chat with our graph to message the LLM, which will deduct a credit from ou ...