OpenTravel Alliance Agentic Access

x-agentic-access generated

OpenTravel Alliance exposes 15 API operations that an AI agent could call, of which 11 are state-changing ‘acting’ operations. This is a recommended x-agentic-access execution contract — the scope, audience, consequence tier, short-lived token constraints, and escalation each action should carry before it is handed to an autonomous agent.

By consequence: 4 read and 11 write.

Contracts are classified heuristically from the provider’s OpenAPI and refresh on every APIs.io network build; audience is bound per deployment. The model follows Curity’s Access Intelligence (apidays Munich 2026). Browse every provider’s agent contracts at agentic-access.apis.io.

TravelUnited StatesStandardsAviationHospitalityHotelsCar RentalRailCruiseDistributionGDSBookingChannelXMLJSON Schema

Operations: 15 Acting: 11 Human-in-the-loop: 0 Method: generated

By consequence

read 4 write 11

Source

Agentic Access

generated: '2026-07-28'
method: generated
source: openapi/opentravel-2018a-facility-resource-openapi.json, openapi/opentravel-2018a-hospitality-offers-resource-openapi.json,
  openapi/opentravel-2020a-facility-resource-defs-openapi.json, openapi/opentravel-2020a-facility-resource-openapi.json,
  openapi/opentravel-2020a-hotel-descriptive-content-resource-defs-openapi.json, openapi/opentravel-2020a-hotel-descriptive-content-resource-openapi.json
description: Recommended x-agentic-access execution contracts, classified heuristically from
  the OpenAPI. A governance starting point for exposing this API to AI agents — review and bind
  audience per deployment. See research/curity/agentic-governance/.
summary:
  operations: 15
  by_action_class:
    acting: 11
    connected: 4
  by_consequence:
    write: 11
    read: 4
  human_in_the_loop_required: 0
operations:
- path: /HospitalityFindHospitalityAvailability
  method: post
  operationId: FindHospitalityAvailability
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /HospitalityRetrieveFacilityAvailability
  method: post
  operationId: RetrieveHospitalityAvailability
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Facilities
  method: post
  operationId: HospitalityFacilitySearch
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /HospitalityPropertyOffers
  method: post
  operationId: FindSinglePropertyOffers
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /HospitalityOffers
  method: post
  operationId: FindMultiPropertyOffers
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Facilities
  method: post
  operationId: Post
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Facilities/{Identifier}
  method: get
  operationId: Get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /Facilities
  method: post
  operationId: Post
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /Facilities/{Identifier}
  method: get
  operationId: Get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /HotelDescriptiveContents
  method: get
  operationId: Get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /HotelDescriptiveContents/Notifications
  method: post
  operationId: Notification
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /HotelDescriptiveContents/Query
  method: post
  operationId: Query
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /HotelDescriptiveContents
  method: get
  operationId: Get
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /HotelDescriptiveContents/Notifications
  method: post
  operationId: Notification
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /HotelDescriptiveContents/Query
  method: post
  operationId: Query
  x-agentic-access:
    action-class: acting
    consequence: write
    subject: required
    audience: null
    token:
      max-ttl: 900
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required