How do I pipe my raw keystrokes through a command before sending it through ssh to remote systems

To better specify my question, I have decided that I want every keystroke to be piped to a package called safecat which uses the maildir algorithm, which is in turn delivering it's output to a remote machine via ssh. I just feel like when i do mess up, which i will, it would be really cool have that record of exactly what i did on that particular machine to result in such hilarious catastrophe. If there is a totally different means to achieve the same result, I'm not fussed, but from what i can tell the final keystrokes are difficult to recover.