Optimizing Notion MCP for Accurate Task Completion

hey! I have an agent using a Notion MCP. I wonder how I can avoid him to go through my entire Notion to do the task I asked? I think that makes it less accurate, also takes a lot of time which leads to overload or time out (using make). I put in the prompt the url of the Notion DB it needs to search into. I also wrote several times in the prompt where it should look and how it should use Notion DB. But still, it’s going around DB that are not accurate at all for the one task I asked.