Marriott International

Marriott International is a global lodging company with a portfolio of more than 30 brands and thousands of properties across luxury, premium, select, and longer-stay hotel categories.

1 APIs 0 Features

Fortune 500

APIs

Marriott Developer API

The Marriott Developer API provides programmatic access to Marriott International's hotel and property systems through a developer portal. The API catalog enables integration wi...

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Marriott Developer API

OPEN

Pricing Plans

Marriott International Plans Pricing

1 plans

PLANS

Rate Limits

Marriott International Rate Limits

2 limits

RATE LIMITS

FinOps

Marriott International Finops

FINOPS

Press

Marriott CIO talks enterprisewide AI deployment strategy

2026-05-25

Marriott gears up for another year of major tech spending

2026-05-25

📌 A lesson from Marriott International's bold #AI strategy.

2026-05-25

Press Release - Marriott International Media Centre

2026-05-25

How Marriott's AI Initiatives Will Empower Event Planners

2026-05-25

Resources

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LinkedIn

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opencollection: 1.0.0
info:
  name: Marriott Developer API
  version: '1.0'
items:
- info:
    name: Properties
    type: folder
  items:
  - info:
      name: Search properties
      type: http
    http:
      method: GET
      url: https://devportalprod.marriott.com/properties
      params:
      - name: location
        value: ''
        type: query
        description: City or geographic location to search.
      - name: brand
        value: ''
        type: query
        description: Filter by Marriott brand code.
      - name: radius
        value: ''
        type: query
        description: Search radius in miles.
    docs: Search for Marriott hotel properties by location, brand, amenities, and other criteria across the global portfolio.
  - info:
      name: Get property details
      type: http
    http:
      method: GET
      url: https://devportalprod.marriott.com/properties/:propertyId
      params:
      - name: propertyId
        value: ''
        type: path
        description: The unique property identifier.
    docs: Retrieves detailed information about a specific Marriott hotel property including amenities, location, and contact
      details.
- info:
    name: Availability
    type: folder
  items:
  - info:
      name: Check room availability
      type: http
    http:
      method: GET
      url: https://devportalprod.marriott.com/availability
      params:
      - name: propertyId
        value: ''
        type: query
        description: The unique property identifier.
      - name: checkIn
        value: ''
        type: query
        description: Check-in date.
      - name: checkOut
        value: ''
        type: query
        description: Check-out date.
      - name: guests
        value: ''
        type: query
        description: Number of guests.
    docs: Check room availability and rates for a specified property and date range.
- info:
    name: Reservations
    type: folder
  items:
  - info:
      name: Create a reservation
      type: http
    http:
      method: POST
      url: https://devportalprod.marriott.com/reservations
      body:
        type: json
        data: '{}'
    docs: Creates a new hotel reservation at a specified Marriott property.
  - info:
      name: Get reservation details
      type: http
    http:
      method: GET
      url: https://devportalprod.marriott.com/reservations/:confirmationNumber
      params:
      - name: confirmationNumber
        value: ''
        type: path
        description: The reservation confirmation number.
    docs: Retrieves details of a specific reservation by confirmation number.
bundled: true