Kirimase's tRPC usage CRUD route

Hey, using Nico's Kirimase tRPC package. I am trying to call the queries and mutations, in the db/schema/posts it has the 'to use' CRUD functions, but how do I use these in my postsRouter as for example: /api/trpc/posts.create and /api/trpc/posts.id/1?

I have been seeing some createCaller online, and haven't been able to use this with my values from my form.

Thank you in advance!