Webclipper port with joplin terminal

I’ve added the server command in v145, could you give it a try?

server <command>

    Start, stop or check the API server. To specify on which port it should run, set the api.port
    config variable. Commands are (start|stop|status). This is an experimental feature - use at your
    own risks! It is recommended that the server runs off its own separate profile so that no two
    CLI instances access that profile at the same time. Use --profile to specify the profile path.

For example, in one terminal you can run joplin server start, and in another joplin server status to check the status or joplin server stop to stop the server. You can also make the server run in background using joplin server start &.