- A Custom Travel Solutions product
Travel commerce at the speed of AI.
RouteStack gives your AI products live, bookable travel inventory across hotels, flights, and rental cars through one MCP endpoint, with a fully white-labeled checkout that your customers pay through under your brand. Built on 30+ years of Custom Travel Solutions direct supplier API experience.
- Direct supplier APIs
- 30+ years of CTS infrastructure
- Hotels + Flights + Cars
- MCP-native
- Merchant of record included
AI can plan a trip in seconds.
Building a travel business that can book
one still takes years.
The supplier contracts, the payments, the compliance, the booking technology:
Custom Travel Solutions has spent 30+ years building all of it.
RouteStack hands it to you.
What took years, you ship in days.
Production integration in 2–10 days.
Everything a travel business needs. Already built.
The deals.
Direct supplier contracts for flights, hotels, and rental cars.
The plumbing.
Payments and compliance are fully managed. No merchant account required.
The revenue.
Earn commission from every hotel, flight, and rental car booking made through your platform.
Works whether you're putting inventory on new channels or adding travel booking to a product you already run.
- Enterprise-grade proof​
Built for enterprise requirements.
The infrastructure behind RouteStack has been carrying real bookings for decades — and it is ready for yours.
White-label checkout
Your brand on the credit card statement, your CNAME on the checkout page, your name on the invoice.
Merchant of record
RouteStack carries the travel-industry licensing and registrations on every booking.
Direct supplier APIs
Inventory comes straight from CTS supplier contracts, not an aggregator's cache.
Proven reliability
1M+ API requests handled at 99.8% uptime, with multi-region failover.
Security and compliance
PCI compliant and GDPR ready.
- Use Cases
What enterprise teams build.
Add booking to a product you already run.
Your AI assistant searches live inventory, and your customer completes the purchase on a secure checkout page opened from a deep link.
Put your inventory on new channels.
Reach AI-powered demand through one integration instead of a year-long build.
Launch a branded travel experience.
Your name, our inventory, with checkout fully under your brand.
What will you build in days?
Talk to our team about bringing live, bookable travel to your AI roadmap.
