85k or 90k? My Agent Won't Guess

Description and use

<p><em>This is a submission for the <a href="https://dev.to/challenges/sanity-2026-09-16">Sanity Challenge, Path One: Ship an Agent That Queries Real Content</a></em></p> <h2> What I Built </h2> <p>Ask most award-travel tools "what's the cheapest way to fly SFO to Tokyo in business with my points?" and you get a confident number. Ask where the number came from and things get vague. Award travel is a domain built on sources that disagree: a printed award chart says one price, a devaluation notice from last week says another, a transfer partner page says a third thing. Pick the wrong one and you

Problem

<p><em>This is a submission for the <a href="https://dev.to/challenges/sanity-2026-09-16">Sanity Challenge, Path One: Ship an Agent That Queries Real Content</a></em></p> <h2> What I Built </h2> <p>Ask most award-travel tools "what's the cheapest way to fly SFO to Tokyo in business with my points?" and you get a confident number. Ask where the number came from and things get vague. Award travel is a domain built on sources that disagree: a printed award chart says one price, a devaluation notice from last week says another, a transfer partner page says a third thing. Pick the wrong one and you

Outcome

<p><em>This is a submission for the <a href="https://dev.to/challenges/sanity-2026-09-16">Sanity Challenge, Path One: Ship an Agent That Queries Real Content</a></em></p> <h2> What I Built </h2> <p>Ask most award-travel tools "what's the cheapest way to fly SFO to Tokyo in business with my points?" and you get a confident number. Ask where the number came from and things get vague. Award travel is a domain built on sources that disagree: a printed award chart says one price, a devaluation notice from last week says another, a transfer partner page says a third thing. Pick the wrong one and you

Evidence

85k or 90k? My Agent Won't Guess

Source