Engineering a Multimodal Travel Planner on a 228,060-Edge Graph
A flight search engine answers a well-defined question: which available flights connect two airports? A door-to-door travel planner must answer a mo…
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Travel Planner Retrieval Design with Bounded Access Rules and Source Citations
Short answer: a travel itinerary planner needs a staged retrieval architecture with bounded access rules and source context attached to every answer…
Hotel MCPs Test
Building AI travel products, finding a hotel data source is a persistent problem. Integrate an OTA and the barrier is high with heavy commission. Bu…
Check a hotel's price on every booking site (and spot rate-parity gaps) without writing a scraper
Google Hotels quietly does something very useful: for any hotel and any dates, it lists the price on the hotel's own website and on Booking.com, Exp…
How I Travel for Work
Almost every time I'm working out of a coffee shop, and sometimes at the airport, someone spots the stand my laptop is sitting on and asks, "What is…
Building a Travel Power Adapter Tool with Claude in a Weekend
I travel a lot. And every single time, I'm standing in an airport Googling "do I need an adapter for Thailand" while my boarding group is already li…