generated: '2026-08-16'
method: generated
source: openapi/frayt-match-estimates-openapi.yml, openapi/frayt-matches-openapi.yml, openapi/frayt-oauth-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/.
x-apievangelist-review:
  reviewed: '2026-08-16'
  by: enrichment pipeline (human-readable curation note, classifications left unmodified)
  note: >-
    The heuristic classifier raised every write operation on this API to
    consequence "safety-critical" because the FRAYT vocabulary is dense with
    dispatch/delivery keywords. Two of those are over-classified against what the
    operations actually do, and an implementer should downgrade them before use:
    (1) POST /api/v2.2/matches/estimate only PRICES a delivery — it books nothing,
    charges nothing and dispatches nobody, so it is effectively a read;
    (2) POST /api/v2.2/oauth/token is a credential exchange, not a physical action.
    The genuinely consequential operations are POST /api/v2.2/matches and
    PATCH /api/v2.2/matches/estimate/{id} (both dispatch a real driver),
    DELETE /api/v2.2/matches/{id} (irreversible, up to 50% cancellation charge per
    FRAYT's EULA), and PATCH /api/v2.2/matches/{match_id}/stops/{stop_id} (a
    monetary tip change). Those four are correctly flagged.
    Note also that FRAYT supports no idempotency key, which raises the real risk of
    every write here: a retry is a duplicate dispatch. See
    conventions/frayt-conventions.yml.
summary:
  operations: 8
  by_action_class:
    acting: 7
    connected: 1
  by_consequence:
    safety-critical: 7
    read: 1
  human_in_the_loop_required: 7
operations:
- path: /api/v2.2/matches/estimate
  method: post
  operationId: FraytElixirWeb.API.V2x2.MatchEstimateController.create
  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
- path: /api/v2.2/matches/estimate/{id}
  method: patch
  operationId: FraytElixirWeb.API.V2x2.MatchEstimateController.update
  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
- path: /api/v2.2/matches
  method: post
  operationId: FraytElixirWeb.API.V2x2.MatchController.create
  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
- path: /api/v2.2/matches/{id}
  method: delete
  operationId: FraytElixirWeb.API.V2x2.MatchController.delete
  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
- path: /api/v2.2/matches/{id}
  method: get
  operationId: FraytElixirWeb.API.V2x2.MatchController.show
  x-agentic-access:
    action-class: connected
    consequence: read
    subject: optional
    token:
      max-ttl: 3600
    audit: none
- path: /api/v2.2/matches/{id}
  method: patch
  operationId: FraytElixirWeb.API.V2x2.MatchController.update
  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
- path: /api/v2.2/matches/{match_id}/stops/{stop_id}
  method: patch
  operationId: FraytElixirWeb.API.V2x2.MatchStopController.update
  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
- path: /api/v2.2/oauth/token
  method: post
  operationId: FraytElixirWeb.API.OauthController.authenticate
  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