MongoDB for Zabbix 3.2 ^Popular

MongoDB for Zabbix 3.2   You can get the latest version: https://github.com/oscm/zabbix/tree/master/mongodb

Zabbix-MongoDB ^Popular

MongoDB server and db metrics are collected by using python mongodb client, and then sent by zabbix sender. https://github.com/omni-lchen/zabbix-mongodb 

MongoDB monitoring Loadable Module

Zabbix agent (3.0) native plugin for Mongodb monitoring. This plugin is an agent Loadable Module (https://www.zabbix.com/documentation/3.0/manual/config/items/loadablemodules) . It can connect to a Mongo server, run basic queries and return a simple val ...

Mongodb 4.0 zabbix templates

Mongodb 4.0.x zabbix templates built with python.   Tested with Zabbix 3.4, 4.0, 4.2 Contains templates for standalone mongodb servers, mongodb replicasets (with read/write tests) and mongos shard servers. Can be used for large sharded Mongodb cluster ...