Building a Custom Knowledge Base in Clay for Your Business Needs

Is there any way to build a sort of "knowledge base" in Clay? Like Custom Knowledge base around my business, solutions delivered, pains solved, ICP and buyer personas, etc? (it'd be cool to plug and play custom knowledge bases into different Claygent/LLMs set-ups --> right now I'd have to save those Claygent set-up as templates and then twist the prompt/system prompt based on task/goal ahead)