openapi: 3.2.0
info:
  title: HiveMorph v0.1 Spawn Garage V2 API
  description: 'Polymorphic agent runtime — single shape (Merchant), single supermodel (W2 MERCHANT). Three gates: NEED + YIELD + CLEAN-MONEY.'
  version: 0.1.0
tags:
- name: spawn-garage-v2
paths:
  /v1/morph/spawn/v2/scan:
    post:
      tags:
      - spawn-garage-v2
      summary: Scan All Proposers
      description: 'Run all 4 proposers once. Returns combined proposal list.


        Sources:

        - trail: /v1/trail/economy seed signals

        - fleet: /v1/fleet/haul wild-agent catches

        - arb: /v1/arb/spread/scan persistent capability gaps

        - salvage: /v1/salvage/reinforcement/patterns (stub if not shipped)


        All proposals created are in ''proposed'' state pending human approval.'
      operationId: scan_all_proposers_v1_morph_spawn_v2_scan_post
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
  /v1/morph/spawn/v2/proposals:
    get:
      tags:
      - spawn-garage-v2
      summary: List Proposals
      description: 'List spawn proposals. Filter by source and/or state.

        Newest first.'
      operationId: list_proposals_v1_morph_spawn_v2_proposals_get
      parameters:
      - name: source
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: 'Filter by source: trail | fleet | arb | salvage'
          title: Source
        description: 'Filter by source: trail | fleet | arb | salvage'
      - name: state
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: 'Filter by state: proposed | approved | promoted | rejected | expired'
          title: State
        description: 'Filter by state: proposed | approved | promoted | rejected | expired'
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 500
          minimum: 1
          default: 100
          title: Limit
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/morph/spawn/v2/promote:
    post:
      tags:
      - spawn-garage-v2
      summary: Promote Proposal
      description: 'Human approval gate. Triggers cap enforcer.


        Outcomes:

        - population = 0.70 AND gap_pct <= -60.0)

        - population == cap + no qualifying loser → REJECTED with reason


        This is the ONLY path to promote a proposal. NO auto-promote.'
      operationId: promote_proposal_v1_morph_spawn_v2_promote_post
      parameters:
      - name: proposal_id
        in: query
        required: true
        schema:
          type: string
          description: Proposal ID to promote
          title: Proposal Id
        description: Proposal ID to promote
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/morph/spawn/v2/reject:
    post:
      tags:
      - spawn-garage-v2
      summary: Reject Proposal
      description: 'Human rejection gate. Marks proposal as rejected.

        Only proposed/approved proposals can be rejected.'
      operationId: reject_proposal_v1_morph_spawn_v2_reject_post
      parameters:
      - name: proposal_id
        in: query
        required: true
        schema:
          type: string
          description: Proposal ID to reject
          title: Proposal Id
        description: Proposal ID to reject
      - name: reason
        in: query
        required: false
        schema:
          type: string
          description: Human-readable rejection reason
          default: ''
          title: Reason
        description: Human-readable rejection reason
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/morph/spawn/v2/cap:
    get:
      tags:
      - spawn-garage-v2
      summary: Cap Status
      description: 'Current population cap status.

        Returns: population, slots_free, cap, last_cull_scan result.'
      operationId: cap_status_v1_morph_spawn_v2_cap_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
  /v1/morph/spawn/v2/stats:
    get:
      tags:
      - spawn-garage-v2
      summary: Proposal Stats
      description: 'Aggregate proposal statistics.


        Returns:

        - by_source: proposal counts per source

        - by_state: proposal counts per state

        - promotions: total promoted count

        - rejections: total rejected count

        - retire_and_replace_count: promotions via retire-and-replace

        - avg_time_to_promote_seconds: mean time from proposed to promoted

        - population: current live variant count

        - cap: hard cap

        - slots_free: open slots'
      operationId: proposal_stats_v1_morph_spawn_v2_stats_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError