# SiteMinder SMX API

**Canonical:** https://apis.io/apis/siteminder/smx-api/  
**Provider:** SiteMinder — https://apis.io/providers/siteminder/  
**Documentation:** https://developer.siteminder.com/smx-api/smx-api

SiteMinder SMX API is one of 5 APIs that [SiteMinder](https://apis.io/providers/siteminder/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Metasearch, Hotel Application, Availability, Rates, and Reservations. The published artifact set on APIs.io includes API documentation, a getting-started guide, an API reference, and a changelog.

SMX is SiteMinder's API for metasearch publishers and hotel application providers that need a single standardized connection to the SiteMinder platform and its network of connected property management systems. It provides publisher, hotel, room type, rate plan, availability, and rates resources for real-time shopping, plus reservations endpoints for receiving and reconciling bookings, modifications, cancellations, and guest status updates. SMX activation and deactivation is managed by SiteMinder, and certified partners are listed in the Hotel App Store for customer discovery.

## Machine-readable artifacts (15)

- **Documentation** — https://developer.siteminder.com/smx-api/smx-api
- **GettingStarted** — https://developer.siteminder.com/smx-api/guides/quick-start
- **APIReference** — https://developer.siteminder.com/smx-api/guides/api-overview
- **IntegrationRequirements** — https://developer.siteminder.com/smx-api/guides/integration-requirements
- **Certification** — https://developer.siteminder.com/smx-api/guides/testing-and-certification
- **ErrorHandling** — https://developer.siteminder.com/smx-api/guides/error-handling
- **Documentation** — https://developer.siteminder.com/smx-api/reference/reservations
- **Documentation** — https://developer.siteminder.com/smx-api/reference/availability-and-rates/publishers
- **Documentation** — https://developer.siteminder.com/smx-api/reference/availability-and-rates/hotels
- **Documentation** — https://developer.siteminder.com/smx-api/reference/availability-and-rates/roomtypes
- **Documentation** — https://developer.siteminder.com/smx-api/reference/availability-and-rates/rateplans
- **Documentation** — https://developer.siteminder.com/smx-api/reference/availability-and-rates/availability
- **Documentation** — https://developer.siteminder.com/smx-api/reference/availability-and-rates/rates
- **Documentation** — https://developer.siteminder.com/smx-api/additional-resources/activation-and-deactivation
- **ChangeLog** — https://developer.siteminder.com/smx-api/additional-resources/changelog

## Other SiteMinder APIs (4)

- [SiteMinder pmsXchange API](https://apis.io/apis/siteminder/pmsxchange-api/)
- [SiteMinder SiteConnect API](https://apis.io/apis/siteminder/siteconnect-api/)
- [SiteMinder Channels Plus API](https://apis.io/apis/siteminder/channels-plus-api/)
- [SiteMinder Direct Booking API](https://apis.io/apis/siteminder/direct-booking-api/)

## Tags

Metasearch, Hotel Application, Availability, Rates, Reservations, OpenTravel

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/siteminder/smx-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/siteminder/.