ITAIMS · Verification

Source & Verification Register

Public/official starting points used to maintain the guide. Private supplier specs remain marked as unverified until the OTA sends them.

Maintenance ruleRe-check these pages before implementation because partner programs, contacts, authentication and endpoint versions can change.
SourceLinkWhat it supports
Agoda Tech Partnerhttps://developer.agoda.com/supply/docs/how-to-become-a-partnerNew partner questionnaire; response timeline not guaranteed.
Agoda YCS Introductionhttps://developer.agoda.com/supply/docs/introductionYCS is explicitly for Channel Manager Partners.
Agoda Certificationhttps://developer.agoda.com/supply/docs/certificationMinimum functions + self-certification + 2–3 property pilot.
Agoda OAuth 2.0https://developer.agoda.com/supply/docs/authentication-2025OAuth becomes standard; API-key cut-off after end of 2026.
Booking.com Connectivity Portalhttps://connect.booking.com/New provider integrations paused as of 9 Sep 2026.
Booking.com Connectivity Docshttps://developers.booking.com/connectivity/docsPublic connectivity documentation.
Expedia Lodging Connectivityhttps://developers.expediagroup.com/supply/lodgingFormal onboarding for channel managers/PMS/CRS/connectivity applications.
Go-MMT Channel Manager Guidancehttps://partners.go-mmt.com/support/solutions/articles/81000197191-how-can-makemytrip-and-goibibo-help-me-choose-a-channel-manager-for-my-property-Hotel BD manager can help with channel-manager setup.
Cleartrip Hotel API FAQhttps://www.cleartrip.com/faq/api/hotel/Public Hotel API is demand-side search/book/cancel; use only as contact/routing reference.
EaseMyTrip Hotel Listinghttps://www.easemytrip.com/hotels/appinventry/indexListing flow contains “Select Channel Manager”.
EaseMyTrip Public Hotel APIhttps://api.easemytrip.com/documentation/Hotel/Introduction.htmDemand-side search/booking API, not the supplier CM connector.
EaseMyTrip Contactshttps://api.easemytrip.com/documentation/Holiday/ContactUs.htmPublic partnership and B2B contact routes.
ixigo HELLOhttps://hello.ixigo.com/Hotel extranet; public CM API docs not verified.
Bag2Bag Hotel Partnershiphttps://bag2bag.in/partnership/hotel-registrationHotel partner route.
Bag2Bag Contacthttps://bag2bag.in/company/contact-usPublic support/contact route.

Still requires direct OTA confirmation

Go-MMTProvider API/XML spec, auth and certification.
CleartripSupplier/channel-manager API spec.
EaseMyTripSupplier/channel-manager API spec.
ixigoDirect Channel Manager API onboarding.
Bag2BagCurrent direct API/PMS integration specification.
Booking.comNew-provider onboarding reopening date.