RMS | API
RMS OPEN API
Build your perfect tech stack with open APIs
At RMS, we believe in giving customers the choice to partner with the best vendors in the market. Our open API ecosystem gives you the power to connect with the tools you need – from bespoke solutions to best-in-class third-party applications.
BENEFITS OF OPEN APIs
Open, portable APIs ecosystem, as standard
Build the tech stack that works for your property, your way.
Out of the box
RMS APIs are the foundation for seamless integration with 100+ technology partners. It supports real-time, two-way data exchange among inventory, rates, booking engines, POS systems, CRM systems, and more.
Scalable and secure
Designed to support everything from boutique hotels to global chains, our APIs are robust, secure, and built to scale with your business.
Self-service options
Enable webhook integration with a self-service subscription option to start creating triggers.
RMS API’s have enabled us to build the vast majority of our use cases. There was an endpoint available for most of our needs.
Kevin Kam, The Ascott Group
The most endpoints on the market
No limits, no lock-in. RMS gives you unmatched flexibility with the industry’s largest endpoint library—build what you want, however you want.
530+
endpoints available
Comprehensive repository
Get started quickly with clear, well-structured API docs and use-case examples.
Sandbox environment
Test and iterate safely with our developer sandbox.
Dedicated support
Our API specialists are here to help you integrate, optimize, and innovate.
Dedicated developer portal
Create tickets. Add, update, and close service requests. Publish your module to the module market.
A core enabler of AI-powered hospitality
Leverage AI capabilities through open, portable APIs.
Low-latency, reliable, secure, and well-structured.
Designed to support AI agents and agentic workflows.
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Discoverable and scalable for external integrations.
Transforming hospitality, one property at a time
- Parks and campgrounds
- Serviced apartments
- Workforce
- Hotels
FAQs
Got a question about something else?
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