I do just that, I check every possible VIN 7 times a day at scheduled times for various things, two of those being the 7:40am BS scan and the 9:05 pm WS scan. I am currently averaging well over 1 million page requests a day to Stellantis servers, I intentionally spread the load out throughout the day and throttle myself in an attempt to not cause issues with their servers. I have written my scanner to adjust itself based on response time so if their servers are responding slower, my software slows down as well.
BS Scan is the only one that I run during "work hours" to help with the abuse to their servers. I run the rest starting at about 8pm and typically ends around midnight, with the exception of the rare evening where they took many thousands of new orders, those take a while to detect each new VIN so it will extend into the early hours the next day. Have only had 3 nights so far where that was still running and overlapped with the next mornings BS scan and that was when they issued 10K+ new VINS in a single day.