csrf_token and accessing template

Hi All, Is there any way to allow an external form to post to a template without disabling csrf in the config settings? Since the form is not served up by EE, there is no way for it to have the token. I have tried to do an ssi include, but that seems to be blocked by EE also (not a good method away). It would be nice to still have csrf enabled for all other forms. I see there is a way to disable validating csrf in an add-on, but nothing for disable validating to access a template. P.S. the form submits a search query. Thanks for your time.