We have recently started with scraping Minecraft servers for their player count and current ping, because most existing solutions don't scrape for example informations like ping.
And we also got a step further with a proper presentation of the scraped data in our Grafana Dashboard.
Here if you want to check it out: https://grafana.valaphee.com/d/mJzCiFO4z/minecraft?orgId=1, you can also simply download the data points, made available by us.
If you miss a server or some further statistics, just write an email to mcscrape@valaphee.com, I'm happy to extend this scraping project.