Your prompt was " Top 3 technology company with lowest cap" but the agent didn't take into account that sector classification for filtering.

Ideally, you want your Agent to kick off a search for companies of the top market cap and then filter it against the right sector (like "software, IT and services" you will have a call to the following endpoint:
https://api.sectors.app/v1/companies/?sub_sector=software-it-services

This workflow is covered also in the february workshop (Building Search Engines in the age of AI) and the material is available on: https://sectors.app/bulletin/ai-search

I've graded it a Pass for the effort you put in!