Landmark Information Group · Agentic Access
Landmark Information Group Agentic Access

x-agentic-access generated
Landmark Information Group exposes 51 API operations that an AI agent could call, of which 32 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: 19 read, 30 write, 1 physical, and 1 safety-critical.
1 operation are classed safety-critical and should require human-in-the-loop approval at runtime.
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.
Real EstateUnited KingdomPropTechProperty DataConveyancingLand RegistryGeospatialValuationAnti-Money LaunderingPlanning DataMortgage
Operations: 51 Acting: 32 Human-in-the-loop: 1 Method: generated
By consequence

read 19 write 30 physical 1 safety-critical 1
Highest-consequence actions

The physical and safety-critical operations an agent could invoke — the ones that most warrant scoped tokens, tight TTLs, and escalation. Full per-operation contracts are in the source below.
Method	Path	Consequence	Human-in-loop
PUT	/orders/{orderId}/results/override-aml-section	safety-critical	required
POST	/orders	physical	conditional
Source

Agentic Access

generated: '2026-07-26'
method: generated
source: openapi/landmark-information-conveyancing-experience-api-openapi.yml, openapi/landmark-information-document-vault-api-openapi.yml,
  openapi/landmark-information-intelliworks-api-openapi.yml, openapi/landmark-information-milestone-notification-service-api-openapi.yml,
  openapi/landmark-information-order-experience-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: 51
  by_action_class:
    acting: 32
    connected: 19
  by_consequence:
    write: 30
    read: 19
    physical: 1
    safety-critical: 1
  human_in_the_loop_required: 1
operations:
- path: /quotes
  method: post
  operationId: conveyances-experience-quote-create
  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: /quotes
  method: get
  operationId: conveyances-experience-quote-list
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /quotes/{quoteId}
  method: get
  operationId: conveyances-experience-quote-read
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /quotes/{quoteId}/pdf
  method: get
  operationId: conveyances-experience-quote-pdf-download
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /quotes/{quoteId}/instruct
  method: post
  operationId: conveyances-experience-quote-instruct
  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: /quotes/{quoteId}/property-address
  method: put
  operationId: conveyances-experience-quote-address-update
  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: /quotes/{quoteId}/product-details
  method: put
  operationId: conveyances-experience-quote-product-details-update
  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: /quotes/{quoteId}/persons
  method: post
  operationId: conveyances-experience-quote-person-create
  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: /quotes/{quoteId}/persons/{personReference}
  method: put
  operationId: conveyances-experience-quote-person-update
  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: /quotes/{quoteId}/persons/{personReference}
  method: delete
  operationId: conveyances-experience-quote-person-delete
  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: /cases
  method: get
  operationId: conveyances-experience-case-list
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /cases/{caseId}
  method: get
  operationId: conveyances-experience-case-read
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /cases/{caseId}/accept
  method: post
  operationId: conveyances-experience-case-accept
  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: /cases/{caseId}/reject
  method: post
  operationId: conveyances-experience-case-reject
  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: /cases/{caseId}/status
  method: post
  operationId: conveyances-experience-case-status-update
  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: /cases/{caseId}/handler
  method: put
  operationId: conveyances-experience-case-handler-add
  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: /cases/{caseId}/activities
  method: get
  operationId: conveyances-experience-case-activity-list
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /cases/{caseId}/tasks
  method: get
  operationId: conveyances-experience-case-task-list
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /cases/{caseId}/tasks/{taskId}/complete
  method: put
  operationId: conveyances-experience-case-task-complete
  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: /cases/{caseId}/notes
  method: get
  operationId: conveyances-experience-case-note-list
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /cases/{caseId}/notes
  method: post
  operationId: conveyances-experience-case-note-create
  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: /cases/{caseId}/documents
  method: post
  operationId: conveyances-experience-case-document-create
  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: /cases/{caseId}/documents/{documentId}
  method: get
  operationId: conveyances-experience-case-document-read
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /
  method: post
  operationId: document-vault-vaults-create
  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: /{documentVaultId}
  method: get
  operationId: document-vault-vaults-read
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{documentVaultId}/documents
  method: post
  operationId: document-vault-documents-create
  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: /{documentVaultId}/documents/{documentId}
  method: delete
  operationId: document-vault-documents-delete
  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: /{documentVaultId}/activities
  method: get
  operationId: document-vault-activities-list
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{documentVaultId}/reference
  method: put
  operationId: document-vault-reference-update
  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: /{documentVaultId}/property
  method: patch
  operationId: document-vault-property-update
  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: /{documentVaultId}/recipient-organisation
  method: patch
  operationId: document-vault-recipient-organisation-update
  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: /{documentVaultId}/recipient-organisation/recipients
  method: post
  operationId: document-vault-recipients-create
  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: /{documentVaultId}/recipient-organisation/recipients/{recipientId}
  method: delete
  operationId: document-vault-recipients-delete
  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: /case
  method: post
  operationId: createCase
  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: /updateCase
  method: post
  operationId: updateIwCase
  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: /cases
  method: get
  operationId: getCaseIw
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /upsertTask
  method: post
  operationId: upsertTask
  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: /milestones
  method: get
  operationId: getMilestone
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /milestones
  method: post
  operationId: upsertMilestone
  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: /transaction-requests/{transactionRequestId}
  method: get
  operationId: getTransactionRequestStatus
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /documents
  method: post
  operationId: uploadDocument
  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: /documents
  method: get
  operationId: getCompletedDocuments
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /documents/{id}/download
  method: get
  operationId: downloadDocument
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /callbacks
  method: post
  operationId: spn-milestone-register-callback
  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: /callbacks/{callbackId}
  method: put
  operationId: spn-milestone-update-callback
  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: /callbacks/{callbackId}
  method: delete
  operationId: spn-milestone-delete-callback
  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: /orders
  method: post
  operationId: order-experience-create-order
  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: /orders/{orderId}
  method: get
  operationId: order-experience-get-order
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /orders/{orderId}/status
  method: get
  operationId: order-experience-get-order-status
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /orders/{orderId}/documents/{documentId}
  method: get
  operationId: order-experience-download-order-documents
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /orders/{orderId}/results/override-aml-section
  method: put
  operationId: order-experience-override-order-result-aml-section
  x-agentic-access:
    action-class: acting
    consequence: safety-critical
    subject: required
    audience: null
    token:
      max-ttl: 120
      exchange: true
      purpose-required: true
      proof-of-possession: true
    escalation:
      human-in-the-loop: required
    audit: required