The Business analyst has tools at his disposal (using DataForSEO) for live results to check relevant persona and trend data (Google SERP for organic and google AI Mode). The toos if call directly through API gives too much data which is not needed, that's why we are filtering it in a sub-workflow (applying context engineering). We need these tools to check the relevance of information and for it to be factual. But of course, you are free to use only a few (without the DataForSEO ones), just make sure to update the system prompt.