I agree: a company asking developers to install security monitoring agents like this should also offer company laptops. Same with mobile phones, actually, for remote wipe profiles and location tracking and things.

If they don't offer company hardware I don't think they can rightfully demand agents be installed. But if they do, and if you decline to use it then you have to accept agents on your own machine.

Not sure what OPs situation is - but I'd think it very reasonable to go back and say "if you want to install this you have to provide me a laptop"