TwentyCi · Agentic Access
TwentyCi Agentic Access

x-agentic-access generated
TwentyCi exposes 58 API operations that an AI agent could call, of which 6 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: 52 read and 6 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.
Real EstateUnited KingdomPropTechProperty DataValuationAVMRentalsAddress DataConveyancingHomemover DataAgent PerformanceData as a Service
Operations: 58 Acting: 6 Human-in-the-loop: 0 Method: generated
By consequence

read 52 write 6
Source

Agentic Access

generated: '2026-07-26'
method: generated
source: openapi/twentyci-twentyapi-oauth-openapi.json, openapi/twentyci-twentyapi-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: 58
  by_action_class:
    acting: 6
    connected: 52
  by_consequence:
    write: 6
    read: 52
  human_in_the_loop_required: 0
operations:
- path: /oauth/token
  method: post
  operationId: issueTwentyApiToken
  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: /categories
  method: get
  operationId: obtain_a_list_of_categories_for_a_property
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /categories/{category}
  method: get
  operationId: obtain_a_specific_category_for_a_property
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{uprn}
  method: get
  operationId: property_information_by_uprn
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{property}/details
  method: get
  operationId: property_details_by_uprn
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{property}/recent-sale-in-the-area
  method: get
  operationId: recent_property_sales_in_the_area
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{property}/for-sale-in-the-area
  method: get
  operationId: similar_properties_for_sale_in_area
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/area-value-price
  method: post
  operationId: average_property_values_by_postcode
  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: /propertiesavm2/{property}
  method: post
  operationId: valuation_of_property_by_uprn_avm
  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: /properties/area-search
  method: post
  operationId: searching_properties_by_postcode_and_radius
  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: /properties/postcode-search
  method: post
  operationId: searching_properties_by_postcode_and_address
  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: /properties/{property}/category/_all
  method: get
  operationId: property_attributes
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{property}/image
  method: get
  operationId: obtaining_a_google_maps_url_for_a_property
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{property}/transactions
  method: get
  operationId: obtain_all_transactions_for_property_via_uprn
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{property}/transport-links
  method: get
  operationId: obtain_transport_links_near_a_property
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{uprn}/plannings
  method: get
  operationId: obtain_planning_permission_data_near_a_property
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /{uprn}/likely-to-sell
  method: get
  operationId: likely_to_sell
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /price-per-square/comparables
  method: get
  operationId: comparables
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /trigger-type/{typeId}/properties
  method: get
  operationId: get_properties_by_trigger_type
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /trigger-type/{typeId}/no-uprn-properties
  method: get
  operationId: get_no_uprn_properties_by_trigger_type
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{property}/triggers
  method: get
  operationId: trigger_history
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent/best
  method: get
  operationId: list_of_best_agents
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/rankings/sstc
  method: get
  operationId: brands_ranked_by_sstc_s
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/rankings/new-instructions
  method: get
  operationId: brands_ranked_by_new_instructions
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/rankings/percentage-of-initial-price-achieved
  method: get
  operationId: brands_ranked_by_pipa
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/rankings/days-to-sstc
  method: get
  operationId: brands_ranked_by_days_from_new_instruction_to_sstc
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/new-instructions
  method: get
  operationId: new_instructions_statistics_for_a_brand
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/sstc
  method: get
  operationId: sstc_statistics_for_a_brand
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/time-to-sell
  method: get
  operationId: days_to_sstc_for_a_specific_brand
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/time-to-sell-all-brands
  method: get
  operationId: days_to_sstc_for_all_brands
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/property-sale-difference
  method: get
  operationId: difference_in_sold_price_for_a_property_for_a_specific_brand_and_all_other_brands
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/percentage-of-initial-price-achieved
  method: get
  operationId: difference_in_pipa_for_a_property_for_a_specific_brand_and_all_other_brands
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/property-sale-value
  method: get
  operationId: average_listing_price_for_a_brand
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/sold-percentage
  method: get
  operationId: properties_sales_ratio_for_a_given_brand
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/sold-percentage-all-brands
  method: get
  operationId: properties_sales_ratio_for_all_brands
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/days-to-sstc
  method: get
  operationId: days_to_sstc_for_a_given_brand
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rentals/agent-performance/rankings/let-agreed
  method: get
  operationId: brands_ranked_by_let_agreed
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rentals/agent-performance/rankings/new-instructions
  method: get
  operationId: brands_ranked_by_new_instructions_2
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rentals/agent-performance/brand/let-agreed
  method: get
  operationId: let_agreed_statistics_for_a_brand
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rentals/agent-performance/brand/new-instructions
  method: get
  operationId: new_instructions_statistics_for_a_brand_2
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rentals/agent-performance/brand/let-percentage
  method: get
  operationId: properties_let_ratio_for_a_given_brand
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /match-address-processes
  method: post
  operationId: address_match
  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: /nearby-places/schools
  method: get
  operationId: schools
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /market/initial-metrics
  method: get
  operationId: uk_housing_market_metrics
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /this-is-now/search
  method: get
  operationId: local_search
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties
  method: get
  operationId: get_properties
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{property}/category/{category}
  method: get
  operationId: get_properties_property_category_category
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /properties/{uprn}/floor-plans
  method: get
  operationId: get_properties_uprn_floor_plans
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /trigger/{trigger}
  method: get
  operationId: get_trigger_trigger
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/rankings/exchange
  method: get
  operationId: get_agent_performance_rankings_exchange
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/exchange
  method: get
  operationId: get_agent_performance_brand_exchange
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/property-sale-value-all-brands
  method: get
  operationId: get_agent_performance_brand_property_sale_value_all_brands
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/initial-price-achieve
  method: get
  operationId: get_agent_performance_brand_initial_price_achieve
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /agent-performance/brand/property-listing-value
  method: get
  operationId: get_agent_performance_brand_property_listing_value
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rentals/agent-performance/brand/time-to-let
  method: get
  operationId: get_rentals_agent_performance_brand_time_to_let
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rentals/agent-performance/brand/time-to-let-all-brands
  method: get
  operationId: get_rentals_agent_performance_brand_time_to_let_all_brands
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /rentals/agent-performance/brand/let-percentage-all-brands
  method: get
  operationId: get_rentals_agent_performance_brand_let_percentage_all_brands
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /this-is-now/search-national
  method: get
  operationId: get_this_is_now_search_national
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none