I have created a small web application to assist traders in finding other traders.
You create your buy/sellĀ orders and it gets listed between all other available trades. A prospecting buyer/seller can go through the list of available trades on their server, and contact the buyer/seller directly.
Discord Webhooks can be added to link to a Text Channel on your own Discord that will receive live broadcasts of every order as they are placed.
This is my first publicly available web app