Siteminder API
Four documented APIs cover hotel distribution: SOAP/XML SiteConnect and pmsXchange, REST Channels Plus, and the Exchange App Store API, each with sandbox and certification programs. Access is partner-gated: onboarding requires a manual Integration Application and a contract.
Frequently asked questions
Siteminder scores F on the API Report Card. Four documented APIs cover hotel distribution: SOAP/XML SiteConnect and pmsXchange, REST Channels Plus, and the Exchange App Store API, each with sandbox and certification programs. Access is partner-gated: onboarding requires a manual Integration Application and a contract.
Without a usable official API, teams fall back on manual exports, file drops, or one-off vendor integrations. The other option is an unofficial API layer like Supergood that automates the authenticated web app directly.
SiteMinder is a hotel commerce platform anchored by a channel manager that distributes room availability, rates and inventory (ARI) across 450+ online booking channels (Booking.com, Expedia, Airbnb, Agoda, Hotelbeds, GDS, metasearch).
POS / Hospitality, specifically hotel distribution and channel management. Target customers span independent hotels, boutique groups, resorts, serviced apartments, B&Bs, hostels and small-to-mid-size hotel chains globally. Revenue managers and front-office staff log into SiteMinder to update room rates, allocations and restrictions (stop-sell, MinLOS, CTA/CTD); changes propagate in near real-time to every connected OTA.
Very high in hospitality distribution. SiteMinder reports 53,000+ hotels (50,000+ historically), 3M+ rooms managed, 250M+ room nights processed annually, and over A$85B in hotel revenue facilitated per year. Voted #1 Channel Manager in the 2026 HotelTechAwards.
Parent: SiteMinder Limited (ASX:SDR), Sydney, Australia; publicly traded. Founded: 2006 by Mike Ford; IPO November 2021.
Founded in 2006 in Sydney, Australia by Mike Ford. IPO'd on the ASX in November 2021 (ASX:SDR).
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.
Yes. Supergood maintains an unofficial Siteminder API and MCP server so AI agents and internal tools can read and write Siteminder data. See the Siteminder integration docs at supergood.ai/docs/siteminder-api.