I am not able to get the state command because I couldn’t find any so my set up is incomplete.

so, your statement is that the MMM-RemoteControl module does not provide a mechanism to determine if a module (by name) is hidden or not

sorry, don’t know about the internals of MMM-RemoteControl

{
    "bridge": {
        "name": "Homebridge 7481",
        "username": "0E:4A:31:A4:44:11",
        "port": 51891,
        "pin": "740-38-278"
    },
    "accessories": [],
    "platforms": [
        {
            "name": "Config",
            "port": 8581,
            "platform": "config",
            "sudo": true,
            "log": {
                "method": "native",
                "path": "/var/lib/homebridge/homebridge.log"
            },
            "sessionTimeout": 28800
        },
        {
            "platform": "cmdSwitch2",
            "name": "Raspberry Pi",
            "switches": [
                {
                    "name": "Mirror",
                    "on_cmd": "vcgencmd display_power 1",
                    "off_cmd": "vcgencmd display_power 0",
                    "state_cmd": "tvservice -s",
                    "manufacturer": "Raspberry Pi Foundation",
                    "model": "Raspberry Pi 4 Model B"
                }
            ]
        }
    ]
}

This is my home bridge configuration file. I use homebridge to connect the magicmirror to my iOS home app and control it using my phone. To implement this mainly 3 things is needed, the “on command” ; “the off command” and “the command to get the status”
When I tried this using a module I used the following config, using mmm-strava as an example

On_cmd = curl 
http://192.168.29.202:8080/remote?action=SHOW&force=true&module=MMM-Strava

Off_cmd=http://192.168.29.202:8080/remote?action=HIDE&force=true&module=MMM-Strava

I am not able to get the state command because I couldn’t find any so my set up is incomplete.