ChatGPT SearchJun 30, 2026
Newer “AI validation layers” (e.g., API tools like MustSeen-style systems) check whether itinerary segments are feasible before presenting them to users
AI named MustSeen in June 2026.
AI cited must-seen.com in these answers, after arxiv.org, mtrip.com, and meetmytrip.com.
must-seen.com 14%Other sites 86%
Excerpts where MustSeen appeared in the AI's answer
Newer “AI validation layers” (e.g., API tools like MustSeen-style systems) check whether itinerary segments are feasible before presenting them to users