Marriott International · Capability

Marriott Developer API — Reservations

Marriott Developer API — Reservations. 2 operations. Lead operation: Create a reservation. Self-contained Naftiko capability covering one Marriott International business surface.

Run with Naftiko Marriott InternationalReservations

What You Can Do

POST
Createreservation — Create a reservation
/v1/reservations
GET
Getreservation — Get reservation details
/v1/reservations/{confirmationnumber}

MCP Tools

create-reservation

Create a reservation

get-reservation-details

Get reservation details

read-only idempotent

Capability Spec

developer-reservations.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: Marriott Developer API — Reservations
  description: 'Marriott Developer API — Reservations. 2 operations. Lead operation: Create a reservation. Self-contained
    Naftiko capability covering one Marriott International business surface.'
  tags:
  - Marriott International
  - Reservations
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    MARRIOTT_INTERNATIONAL_API_KEY: MARRIOTT_INTERNATIONAL_API_KEY
capability:
  consumes:
  - type: http
    namespace: developer-reservations
    baseUri: https://devportalprod.marriott.com
    description: Marriott Developer API — Reservations business capability. Self-contained, no shared references.
    resources:
    - name: reservations
      path: /reservations
      operations:
      - name: createreservation
        method: POST
        description: Create a reservation
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: reservations-confirmationNumber
      path: /reservations/{confirmationNumber}
      operations:
      - name: getreservation
        method: GET
        description: Get reservation details
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: confirmationNumber
          in: path
          type: string
          description: The reservation confirmation number.
          required: true
    authentication:
      type: bearer
      token: '{{env.MARRIOTT_INTERNATIONAL_API_KEY}}'
  exposes:
  - type: rest
    namespace: developer-reservations-rest
    port: 8080
    description: REST adapter for Marriott Developer API — Reservations. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/reservations
      name: reservations
      description: REST surface for reservations.
      operations:
      - method: POST
        name: createreservation
        description: Create a reservation
        call: developer-reservations.createreservation
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/reservations/{confirmationnumber}
      name: reservations-confirmationnumber
      description: REST surface for reservations-confirmationNumber.
      operations:
      - method: GET
        name: getreservation
        description: Get reservation details
        call: developer-reservations.getreservation
        with:
          confirmationNumber: rest.confirmationNumber
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: developer-reservations-mcp
    port: 9090
    transport: http
    description: MCP adapter for Marriott Developer API — Reservations. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: create-reservation
      description: Create a reservation
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: developer-reservations.createreservation
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: get-reservation-details
      description: Get reservation details
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: developer-reservations.getreservation
      with:
        confirmationNumber: tools.confirmationNumber
      outputParameters:
      - type: object
        mapping: $.