Can i fetch tRPC in different project

@coco- : I Make a tRPC in my project. Can I use the enpoint api in different project ?

Yes
1.one client calling different tRPC servers, see official docs
2.different tRPC servers calling, you can init @trpc/client in server just working like client
3.other client like android, you can call the tRPC server like restful api (this is my opinion)