Percona XtraDB Cluster - MySQL 5.7 - Nagios plugins?

Hello there,
I’ve seen some Percona Monitor plugins, and I have incorporated a few on my Nagios box.
I am not seeing a plugin to monitor the cluster, like: if a node is out of sync? with the rest of the cluster?If some-how a way to add it to Nagios?

Percona Monitoring Plugins are depreciated and not supported.   We recommend using Percona Monitoring and Management and its Prometheus Alert Manager integration for monitoring.