As @yeka said, there is a slight chance that your xM1 will work on that system.
The only way to know for sure would be to test it.
if it is not compatible, your options would be
FlexDF
this would be almost certain to work, but you would need to enroll it. meaning it would likely require some social engineering to convince the system administrators to enroll it into the system.
The xDF2 or FlexDF2 are your next most likely to work.
what I would do in your position (remember, there are a few different approaches you can try)
approach the system admins [SOCIAL ENGINEERING required, build friendship, bribery etc, explain what you want to do, how easy it is to do and how it is more secure than a card, get THEM excited to try it]
Scan your xM1 on a reader either at the system terminal or at a known time and place so the can see if it shows up on the system, if it does, see if they can add that to your profile.
if so, then Yay. Job done.
or, alternative to that, that you could try first.
grab a ProxMark3, write your current UID to your xM1 (you will only be able to add the first 4 bytes)
try it on the system
if so, then Yay. Job done.
if not, or alternatively, you could grab a test card bundle.
in it you will have all you need to confirm what you are trying to accomplish and for most other implant projects in the future without have to risk testing on an implant first.
the pack comes with (Bold are the ones we have discussed)
Take your cards (in bold) to your friendly system admin, ask them to test as above each card to confirm compatibility.
If one or all work, then confirm if you come back with the equivalent implant, if they would be able to enroll it to your profile.
Like I said, there are a few different approaches and it will depend on how much time and money you would like to invest.
Unfortunately, in your situation, The social engineering part is almost certainly going to be required, THAT is often the most difficult part, but not impossible.
it comes down to your skills and their attitude / rules.
I would suggest you get a good understanding of what you are trying to do before approaching them, because it is hard to convince someone else when you are still trying to convince yourself…
practice your “speech” and read the people, drop “tech terms” for the tech minded, keep it simple for the people who look confused…make it easy for them to do and hard for them to say no.
make it worthwhile (bribery/gift)
You get the idea.
I hope all this makes sense.
of you are unsure about any of this, Just ask.