# Amadeus Solutions > Amadeus is a leading technology partner for the global travel industry, providing technology solutions for airlines, airports, hotels, travel sellers, and corporate travel. The Amadeus Self-Service APIs enable developers to search, price, book, and manage travel across air, hotel, and ground transportation. This index covers the flight shopping surface: Flight Offers Search, Flight Offers Price, Branded Fares Upsell, and Seat Map Display. All APIs use OAuth 2.0 (client_credentials) bearer tokens and are served from test.api.amadeus.com (sandbox) and api.amadeus.com (production). generated: 2026-06-20 (generated from apis.yml + repo artifacts; no provider llms.txt found) ## APIs - [Flight Offers Search API](https://developers.amadeus.com/self-service/category/flights/api-doc/flight-offers-search): Search and compare flight offers from 400+ airlines; one-way, round-trip, multi-city. - [Flight Offers Price API](https://developers.amadeus.com/self-service/category/flights/api-doc/flight-offers-price): Confirm availability and price of a flight offer before booking. - [Branded Fares Upsell API](https://developers.amadeus.com/self-service/category/flights/api-doc/branded-fares-upsell): Return branded-fare upgrade/upsell options for given flight offers. - [Seat Map Display API](https://developers.amadeus.com/self-service/category/flights/api-doc/seat-map-display): Return cabin layout, seat availability, and seat pricing for a flight. ## Specs - [Flight Offers Search OpenAPI](openapi/amadeus-solutions-flight-offers-search-openapi.yaml) - [Flight Offers Price OpenAPI](openapi/amadeus-solutions-flight-offers-price-openapi.yaml) - [Branded Fares Upsell OpenAPI](openapi/amadeus-solutions-branded-fares-upsell-openapi.yaml) - [Seat Map Display OpenAPI](openapi/amadeus-solutions-seat-map-display-openapi.yaml) ## SDKs - [Python SDK (amadeus)](https://github.com/amadeus4dev/amadeus-python): pip install amadeus - [Node.js SDK (amadeus)](https://github.com/amadeus4dev/amadeus-node): npm install amadeus - [Java SDK (com.amadeus:amadeus-java)](https://github.com/amadeus4dev/amadeus-java) - [Ruby SDK (amadeus)](https://github.com/amadeus4dev/amadeus-ruby): gem install amadeus ## Docs - [Developer Portal](https://developers.amadeus.com/) - [Getting Started](https://developers.amadeus.com/self-service/apis-docs/guides/developer-guides/) - [Authentication (OAuth 2.0)](https://developers.amadeus.com/self-service/apis-docs/guides/authorization-262) - [Sign Up](https://developers.amadeus.com/register) - [Pricing](https://developers.amadeus.com/pricing) - [Support](https://developers.amadeus.com/support) - [Status Page](https://developers.amadeus.com/status) - [GitHub Organization](https://github.com/amadeus4dev)