1. Are the notifications sent to one's emails manually after the listing announcements, or you do have some bots that scrape the announcements from the exchanges?

It is a special program that do the job, the whole idea is to automate this  process and not missing a single project listing ever again. There is no way to do it manually.

2. 2–5 minutes seems a longer time frame. Perhaps seconds after listing could do. For example, on Binance listing some coins pump that very minute the announcement is made after 3–5 minutes, it's already dumping.

There are some repetitive patterns that can be used as a trading strategy based on these notifications between these 3 exchanges. I had a winninig rate of 85-95% when testing this patterns on low leverage. It can be more useful than hiting first candles,

But the main goal is to get all the notifications about the listings on push alerts and not all the crap news. My system is very selective and i dont think any exchange providing something like this directly to email or sms.


3. Pricing?

I was thinking about 25 USD per month since the similar alerts services costs from 10-50 USD. But i am not ready yet to sell the subscriptions. My project is in developing and testing stage. Just got a new hosting serwer with linux which i am testing now. I need to be sure its stable and not generating any bugs and missing projects like other services do.

I may let some poeple to test it to see if they like it or not and find it helpfull.