API Abuse Detection
blog.cloudflare.com
blog.cloudflare.com
This was built by a team (Bots) that my team works closely with to bring to market, e.g., bot scores can be used in Firewall Rules and combined with other capabilities.
We’ll be working soon to determine pricing and exactly how this will be exposed in the product.
If you’re in interested in beta testing this, drop me an email and I’ll connect you with the right PM: pat at cloudflare.