Crowdsourcing loan rates

[Di Ye]

Hey everyone - new to BiggerPockets and excited to be here. This is my first question ever posted here - is there something out there to crowdsource loan rates people are getting? I spoke a loan originator and they mentioned how they calculate the rates on the back end, but retail investors don't have access until they do a hard credit check (which is not ideal). If anyone wants to chat about loan origination, I think I picked up a couple things along the way and happy to share what I know. It's mostly around rate charts, commission structures, and how they sell off the loans to the gov't.