Starwood Hotels and Resorts
Starwood Hotels & Resorts Worldwide was a global hotel and leisure company headquartered in Stamford, Connecticut. Prior to its acquisition by Marriott International in September 2016, Starwood operated and franchised hotels, resorts, and residences under iconic brands including Sheraton, Westin, W Hotels, St. Regis, Le Méridien, Four Points, Tribute Portfolio, Design Hotels, Element, and Aloft. The company also operated the Starwood Preferred Guest (SPG) loyalty program, which was later merged into Marriott Bonvoy. At the time of acquisition, Starwood managed over 1,300 properties in approximately 100 countries. Starwood exposed APIs for hotel search, property data, and loyalty program integration that were consumed by travel platforms and partners.
Starwood Hotels and Resorts publishes 3 APIs on the APIs.io network: Availability API, Hotels API, and Properties API.
The Starwood Hotels and Resorts catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.
Starwood Hotels and Resorts’ developer surface includes engineering blog and 15 more developer resources.
Kin Score
APIs 5
Individual APIs this provider publishes, each with its own machine-readable definition.
SPG Loyalty API
The Starwood Preferred Guest (SPG) Loyalty API provided programmatic access to the SPG loyalty program, enabling partners to query member point balances, redeem Starpoints, look...
Property Data API
The Starwood Property Data API provided detailed information about individual hotel properties including room types, amenities, dining options, meeting and event spaces, photos,...
Starwood Hotels and Resorts Availability API
Rate and availability operations
Starwood Hotels and Resorts Hotels API
Hotel search and property operations
Starwood Hotels and Resorts Properties API
Property detail operations
Open Collections 1
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Starwood Hotel Search API
OPEN COLLECTIONPricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Starwood Hotels And Resorts Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Semantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Spectral Rules 2
Spectral governance rulesets for linting and validating these APIs.
JSON Schema 1
Standalone JSON Schema definitions for this provider's data models.
Hotel
JSON SCHEMAJSON Structure 1
JSON Structure definitions describing this provider's data shapes.
Starwood Hotel Structure
JSON STRUCTUREExamples 1
Example request and response payloads for these APIs.
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Press 5
Recent news and press coverage referencing this provider.
Document 4 - file: exhibit991-pressreleasexan.htm
SH HOTELS & RESORTS BECOMES STARWOOD ...
Starwood Hotels Return and Expansion
Starwood Hotels new logo and its future under Barry ...
CT-STARWOOD-HOTELS | Business Wire - Via Ritzau
Resources
Get Started 1
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 4
Pagination, idempotency, versioning, errors, and events
Access & Security 1
Authentication, authorization, and security posture
Commercial 2
Pricing, plans, and the legal terms of use
Company 4
The organization behind the API
Other 1
Properties that don't map to a standard resource type