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.

RMS includes best-in-class API
BENEFITS OF OPEN APIs

Open, portable APIs ecosystem, as standard

Build the tech stack that works for your property, your way.

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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.

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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.

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Self-service options

Enable webhook integration with a self-service subscription option to start creating trigger.

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. 

RMS Endpoints

530+

endpoints available
Get started with clea, well structured docs and use case examples

Comprehensive repository 

Get started quickly with clear, well-structured API docs and use-case examples.

test and iterate with a sanbox environment

Sandbox environment 

Test and iterate safely with our developer sandbox. 

Dedicated API support team

Dedicated support

 Our API specialists are here to help you integrate, optimise, and innovate 

Dedicated developer portal

Dedicated developer portal

Create tickets. Add, update, and close service requests. Publish your module to the module market

APIs FOR THE FUTURE

A core enabler of AI-powered hospitality

Leverage AI capabilities through open, portable APis.

low latency API
Low-latency, reliable, secure, and well-structured

Built for agentic workflows
Designed to support AI agents and agentic workflows

Discoverable for external integrations
Discoverable and scalable for external integrations

Transforming hospitality, one property at a time

FAQs

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