Hello I have a web app that offers discounts to troops, teachers, students, government and first responders and have no real way of verifying this except using a coupon code that anyone could use. I would like to use https://www.id.me/ for this integration but have not found any plugins. I would try to knock it out myself but did not want to re-invent the wheel. Thanks.
You'll probably get the most information directly from them. I'd recommend just getting in touch with their customer support + business development to see how you can leverage their service.
If they do have an API of some sort then this could be a good opportunity for you build an open source, Laravel centric integration. Getting that started would be a great way to involve the community here - possibly to even help build it.