# SiteMinder pmsXchange API

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

SiteMinder pmsXchange 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 Property Management System, Revenue Management, Central Reservation System, OpenTravel, and Reservations. The published artifact set on APIs.io includes API documentation, a getting-started guide, an API reference, and a changelog.

pmsXchange is SiteMinder's integration API for property management systems (PMS), revenue management systems (RMS), and central reservation systems (CRS) that need to synchronize rooms, rates, availability, restrictions, reservations, and payment data with SiteMinder's distribution network. Built on OpenTravel Alliance message schemas, pmsXchange handles two-way exchange of hotel inventory and bookings between the property's system of record and SiteMinder's channel manager, supporting push, pull, upload, and import patterns for reservation processing. Certified pmsXchange partners gain access to SiteMinder's Hotel App Store and distribution across more than 47,000 connected properties.

## Machine-readable artifacts (10)

- **Documentation** — https://developer.siteminder.com/pmsxchange-api/pmsxchange-api
- **GettingStarted** — https://developer.siteminder.com/pmsxchange-api/guides/quick-start
- **APIReference** — https://developer.siteminder.com/pmsxchange-api/guides/api-overview
- **IntegrationRequirements** — https://developer.siteminder.com/pmsxchange-api/guides/integration-requirements
- **Certification** — https://developer.siteminder.com/pmsxchange-api/guides/testing-and-certification
- **ErrorHandling** — https://developer.siteminder.com/pmsxchange-api/guides/error-handling
- **ChangeLog** — https://developer.siteminder.com/pmsxchange-api/additional-resources/changelog
- **Documentation** — https://developer.siteminder.com/pmsxchange-api/additional-resources/credit-card-tokenization
- **ReferenceTables** — https://developer.siteminder.com/pmsxchange-api/additional-resources/reference-tables/opentravel-codes-list
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/siteminder/refs/heads/main/apis.yml

## Other SiteMinder APIs (4)

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

## Tags

Property Management System, Revenue Management, Central Reservation System, OpenTravel, Reservations, Inventory Distribution

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