Piping into moby

The program works very nicely, but it doesn't seem to have the ability to accept piping into it, like any other cli program?

For instance

    echo "random" | moby

does not work, although `moby "random"` works.

My use case would be to pipe the clipboard contents into moby, and then the results into rofi. Piping into rofi works well, but not the prior part.