generated: '2026-07-15'
method: generated
source: openapi/mastercard-gateway-api-openapi.yml
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: 14
  by_action_class:
    acting: 9
    connected: 5
  by_consequence:
    physical: 5
    read: 5
    write: 4
  human_in_the_loop_required: 0
operations:
- path: /merchant/{merchantId}/order/{orderid}/transaction/{transactionid}
  method: put
  operationId: transaction
  x-agentic-access:
    action-class: acting
    consequence: physical
    subject: required
    audience: null
    token:
      max-ttl: 300
      exchange: true
      purpose-required: true
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /merchant/{merchantId}/order/{orderid}/transaction/{transactionid}
  method: get
  operationId: retrieveTransaction
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /merchant/{merchantId}/order/{orderid}
  method: get
  operationId: retrieveOrder
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /merchant/{merchantId}/session
  method: post
  operationId: createSession
  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: /merchant/{merchantId}/session/{sessionId}
  method: put
  operationId: updateSession
  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: /merchant/{merchantId}/session/{sessionId}
  method: get
  operationId: retrieveSession
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /merchant/{merchantId}/token
  method: post
  operationId: createToken
  x-agentic-access:
    action-class: acting
    consequence: physical
    subject: required
    audience: null
    token:
      max-ttl: 300
      exchange: true
      purpose-required: true
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /merchant/{merchantId}/token/{tokenId}
  method: put
  operationId: createOrUpdateToken
  x-agentic-access:
    action-class: acting
    consequence: physical
    subject: required
    audience: null
    token:
      max-ttl: 300
      exchange: true
      purpose-required: true
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /merchant/{merchantId}/token/{tokenId}
  method: get
  operationId: retrieveToken
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /merchant/{merchantId}/token/{tokenId}
  method: delete
  operationId: deleteToken
  x-agentic-access:
    action-class: acting
    consequence: physical
    subject: required
    audience: null
    token:
      max-ttl: 300
      exchange: true
      purpose-required: true
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /merchant/{merchantId}/3DSecureId/{3DSecureId}
  method: put
  operationId: threeDSecure
  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: /merchant/{merchantId}/hostedCheckout
  method: post
  operationId: hostedCheckoutInitiate
  x-agentic-access:
    action-class: acting
    consequence: physical
    subject: required
    audience: null
    token:
      max-ttl: 300
      exchange: true
      purpose-required: true
    escalation:
      human-in-the-loop: conditional
      triggers:
      - abnormal
      - high-value
    audit: required
- path: /merchant/{merchantId}/batch/{batchId}
  method: put
  operationId: batch
  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: /merchant/{merchantId}/gatewayStatus
  method: get
  operationId: checkGateway
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none