generated: '2026-07-18'
method: derived
source: openapi/accept-midas-openapi-original.yml
note: Entity-relationship graph derived from OpenAPI component schemas ($ref links and *_id reference fields).
entities:
- name: Surface
  description: A governed decision surface (versioned); the unit an agent is evaluated against.
- name: Profile
  description: Authority profile binding a surface to operational boundaries and an escalation target.
- name: Agent
  description: An autonomous actor whose actions are evaluated.
- name: Grant
  description: Grants an agent authority under a profile; has suspend/revoke/reinstate lifecycle.
- name: Envelope
  description: Tamper-evident audit envelope produced by every evaluation; hash-chained.
- name: Process
  description: Business process context binding capabilities to surfaces.
- name: Capability
  description: Business capability node (hierarchical).
- name: BusinessService
  description: Business service owning capabilities and fail-mode policy.
- name: AISystem
  description: Catalogued AI system (versioned) bound to surfaces/capabilities.
- name: EscalationTarget
  description: Destination for escalated decisions (versioned).
- name: FailModePolicy
  description: Hierarchical fail-mode enforcement policy (versioned).
- name: DriftDefinition
  description: Behavioural drift detector definition with lifecycle.
relationships:
- from: Profile
  to: Surface
  type: belongs_to
  via: surface_id
- from: Profile
  to: EscalationTarget
  type: has_one
  via: escalation_target_id
- from: Grant
  to: Agent
  type: belongs_to
  via: agent_id
- from: Grant
  to: Profile
  type: belongs_to
  via: profile_id
- from: Envelope
  to: Surface
  type: belongs_to
  via: surface_id
- from: Envelope
  to: Agent
  type: belongs_to
  via: agent_id
- from: Envelope
  to: Profile
  type: belongs_to
  via: profile_id
- from: Envelope
  to: Grant
  type: belongs_to
  via: grant_id
- from: Surface
  to: Surface
  type: has_one
  via: successor_surface_id
- from: Process
  to: Capability
  type: belongs_to
  via: capability_id
- from: Capability
  to: Capability
  type: belongs_to
  via: parent_capability_id
- from: BusinessService
  to: FailModePolicy
  type: has_one
  via: fail_mode_policy_id
- from: FailModePolicy
  to: FailModePolicy
  type: has_one
  via: successor_policy_id
- from: EvaluateRequest
  to: Surface
  type: references
  via: surface_id
- from: EvaluateRequest
  to: Agent
  type: references
  via: agent_id
- from: EvaluateRequest
  to: Process
  type: references
  via: process_id