Hilton

Hilton is one of the largest and fastest-growing hospitality companies in the world, with a portfolio of hotel brands across luxury, full-service, focused-service, and timeshare segments. Hilton operates a developer program that exposes APIs for hotel search, availability, reservations, loyalty program integration, and partner distribution. Most Hilton APIs are partner-gated and require credentials issued through the Hilton developer program.

Hilton publishes 1 API on the APIs.io network: Hotels API. Tagged areas include Hospitality, Hotels, Travel, Reservations, and Loyalty.

Hilton’s developer surface includes authentication and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub
34.8/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessSelf serve
1 APIs
HospitalityHotelsTravelReservationsLoyalty

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 34.8/100 · thin
Contract Quality 15.5 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 5.8 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 6.9 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/hilton: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Hilton Hotels API

Hotels operations

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Hilton Developer API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Hilton Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Hilton Rate Limits

1 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Hilton Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Hilton Authentication

http · 1 scheme

SECURITY

Hilton Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Hilton Agentic Access

1 operation

1 operations · 0 acting

AGENTIC

Press 5

Recent news and press coverage referencing this provider.

SEC Charges Hospitality Company for Failing to Disclose ...

2026-05-25

Hilton's AI Strategy: Analysis of Dominance in Hospitality ...

2026-05-25

Hilton Worldwide Holdings Inc. Common Stock (NY:HLT)

2026-05-25

Hilton Launches AI-Powered Digital Concierge To ...

2026-05-25

Hilton Worldwide Holdings Inc. Common Stock (HLT)

2026-05-25

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Other 1

Properties that don't map to a standard resource type

Honors Program
Honors Program

Source (apis.yml)

apis.yml Raw ↑ 
aid: hilton
name: Hilton
description: Hilton is one of the largest and fastest-growing hospitality companies in the world, with a portfolio of hotel
  brands across luxury, full-service, focused-service, and timeshare segments. Hilton operates a developer program that exposes
  APIs for hotel search, availability, reservations, loyalty program integration, and partner distribution. Most Hilton APIs
  are partner-gated and require credentials issued through the Hilton developer program.
type: Index
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hilton.png
tags:
- Hospitality
- Hotels
- Travel
- Reservations
- Loyalty
url: https://raw.githubusercontent.com/api-evangelist/hilton/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: hilton:hilton-hotels-api
  name: Hilton Hotels API
  description: Hotels operations
  humanURL: https://developer.hilton.com/
  baseURL: https://api.hilton.com
  tags:
  - Hotels
  properties:
  - type: OpenAPI
    url: openapi/hilton-hotels-api-openapi.yml
  - type: Documentation
    url: https://developer.hilton.com/
common:
- type: AgenticAccess
  url: agentic-access/hilton-agentic-access.yml
- type: DomainSecurity
  url: security/hilton-domain-security.yml
- type: Authentication
  url: authentication/hilton-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/hilton
- type: Website
  url: https://www.hilton.com
- type: DeveloperPortal
  url: https://developer.hilton.com/
- type: Honors Program
  url: https://www.hilton.com/en/hilton-honors/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com