What is Moonshot Travel?

Moonshot is an AI-powered hotel booking platform that monitors rates after you book and automatically rebooks when prices drop.

How does automatic rebooking work?

After you book, Moonshot checks your rate every 15 minutes. If it finds a drop of $30 or more, it notifies you and offers to rebook at the lower price.

How much does Moonshot cost?

Moonshot is free to use. When we save you money through a rebook, we keep a small portion of the savings. You keep 50%.

Yes. Moonshot only rebooks refundable reservations. Your original booking is never cancelled until the new, cheaper booking is confirmed.

What hotels can I book?

Moonshot searches thousands of hotels worldwide through our hotel supply partners. You can search any major destination.

How do I get my savings back?

Savings are automatically refunded to your original payment method. Allow 5-10 business days for the refund to appear.

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Moonshot Travel Launches the First AI-Callable Hotel Search API

May 26, 2026

Travel search is about to change. Today we are launching something no hotel booking platform has done before — a public API that any AI assistant can use to search live hotel rates, no API key required. Whether it is ChatGPT, Claude, Gemini, or any agent built on top of them, every AI system now has access to real-time hotel pricing through a single endpoint.

Why AI Needs Hotel Search

Ask ChatGPT or Claude where to stay in Tokyo next month and you will get thoughtful recommendations — names, neighborhoods, vibes. What you will not get is an actual price. That is because large language models work from training data, not live inventory. They can tell you the Park Hyatt is iconic, but they cannot tell you it is $412 a night next Tuesday with free cancellation until June 3rd.

This gap matters. Millions of people are starting their travel planning in chat interfaces, and every single one of them eventually has to leave the conversation, open a booking site, and re-enter everything. The AI knows what you want. It just cannot check what is available. That is the gap we are closing.

How It Works

Any AI system can call our search endpoint with a destination and travel dates. The response comes back with real-time pricing from thousands of hotels worldwide — including nightly rates, total cost, cancellation policies, star ratings, and board types like breakfast included or room only.

The API is rate-limited but entirely free. No authentication, no API key, no sign-up. We publish a full OpenAPI specification so any GPT, plugin, or agent framework can integrate in minutes. Here is what a request looks like:

GET https://msos.ai/api/ai/search?destination=Paris&checkIn=2026-08-01&checkOut=2026-08-03

The response includes everything an AI needs to present a clear, honest answer: hotel name, price, cancellation deadline, and a direct booking link. No scraping, no guessing, no stale data.

What Makes Moonshot Different

Most travel platforms stop at the search. You find a rate, you book it, and you hope for the best. Moonshot does not work that way. We don't just search — we watch.

Book through Moonshot and we monitor your rate every 15 minutes. Hotel prices are volatile — the same room can swing 20% in a single afternoon depending on inventory and demand signals. When we detect a drop of $30 or more, we notify you and offer to rebook at the lower price automatically. Your original reservation is never cancelled until the cheaper one is confirmed.

You keep 50% of the savings. That is it. No subscription fees, no premium tiers. The only time Moonshot costs anything is when we save you money. This is the rate intelligence layer that no other travel platform offers — and now it is accessible through any AI assistant that calls our API.

Try It Now

We are building a dedicated ChatGPT GPT that wraps this API with a conversational interface — coming soon to the GPT Store. In the meantime, any developer or AI builder can hit the endpoint directly:

curl "https://msos.ai/api/ai/search?destination=Paris&checkIn=2026-08-01&checkOut=2026-08-03"

Want to book directly? Search and book at msos.ai. Every booking is automatically enrolled in rate monitoring — no extra steps.

The Future of Travel Planning Is Conversational

We believe the future of travel planning is conversational. Whether you are talking to ChatGPT, Claude, Siri, or Moonshot's own voice concierge, you should get real prices — not guesses. You should be able to say “find me a hotel in Barcelona under $150 with free cancellation” and get an answer you can book in the same breath.

This API is step one. An open, free, AI-native hotel search that anyone can build on. We are just getting started.