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OpenAPI Specification

openapi: 3.2.0
info:
  title: AIStoryHub Voice API
  version: 1.0.0
  description: A REST API for reading and creating stories and chapters on AIStoryHub outside the app. Authenticate with a scoped bearer token created under Settings, Developer API. Scopes are explicit, so write access does not imply read access.
  contact:
    url: https://aistoryhub.co/developers
  termsOfService: https://aistoryhub.co/terms
servers:
- url: https://aistoryhub.co/api/v1
security:
- bearerAuth: []
tags:
- name: Voice
  description: 'Voiceprints: reusable 33-dial Style Lab voice profiles, and the one pinned to a story.'
paths:
  /stories/{id}/voice:
    get:
      operationId: getStoryVoice
      tags:
      - Voice
      summary: Fetch the story's pinned Voiceprint
      x-required-scope: voice:read
      parameters:
      - $ref: '#/components/parameters/StoryId'
      responses:
        '200':
          description: The pinned Voiceprint, or null if none is pinned.
          content:
            application/json:
              schema:
                type: object
                properties:
                  voiceprint_id:
                    type:
                    - string
                    - 'null'
                    format: uuid
                  voiceprint:
                    anyOf:
                    - $ref: '#/components/schemas/Voiceprint'
                    - type: 'null'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
    patch:
      operationId: setStoryVoice
      tags:
      - Voice
      summary: Pin or clear the story's Voiceprint
      x-required-scope: voice:write
      parameters:
      - $ref: '#/components/parameters/StoryId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - voiceprint_id
              properties:
                voiceprint_id:
                  type:
                  - string
                  - 'null'
                  format: uuid
                  description: A Voiceprint id you own, or null to clear the pin.
      responses:
        '200':
          description: The pin's new state.
          content:
            application/json:
              schema:
                type: object
                properties:
                  voiceprint_id:
                    type:
                    - string
                    - 'null'
                    format: uuid
        '400':
          $ref: '#/components/responses/InvalidRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
  /voiceprints:
    get:
      operationId: listVoiceprints
      tags:
      - Voice
      summary: List your Voiceprint library
      x-required-scope: voice:read
      parameters:
      - name: limit
        in: query
        schema:
          type: integer
          minimum: 1
          maximum: 100
          default: 25
      - name: offset
        in: query
        schema:
          type: integer
          minimum: 0
          default: 0
      responses:
        '200':
          description: A page of Voiceprints.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Voiceprint'
                  pagination:
                    $ref: '#/components/schemas/Pagination'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/RateLimited'
    post:
      operationId: createVoiceprint
      tags:
      - Voice
      summary: Create a Voiceprint
      description: Unspecified dials default to 50 (neutral).
      x-required-scope: voice:write
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VoiceprintCreate'
      responses:
        '201':
          description: The created Voiceprint.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Voiceprint'
        '400':
          $ref: '#/components/responses/InvalidRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/RateLimited'
  /voiceprints/{id}:
    get:
      operationId: getVoiceprint
      tags:
      - Voice
      summary: Fetch a single Voiceprint
      x-required-scope: voice:read
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: The voiceprint.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Voiceprint'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
    patch:
      operationId: updateVoiceprint
      tags:
      - Voice
      summary: Update a Voiceprint's fields
      x-required-scope: voice:write
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VoiceprintCreate'
      responses:
        '200':
          description: The updated voiceprint.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Voiceprint'
        '400':
          $ref: '#/components/responses/InvalidRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
    delete:
      operationId: deleteVoiceprint
      tags:
      - Voice
      summary: Delete a Voiceprint
      description: 'Irreversible. The first call always fails with `confirmation_required`; retry with `confirm: true` to actually delete.'
      x-required-scope: voice:write
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
          format: uuid
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                confirm:
                  type: boolean
      responses:
        '200':
          description: Deleted.
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '409':
          description: 'Needs `confirm: true` to proceed.'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          $ref: '#/components/responses/RateLimited'
components:
  schemas:
    Pagination:
      type: object
      properties:
        limit:
          type: integer
        offset:
          type: integer
        total:
          type: integer
    Voiceprint:
      type: object
      properties:
        id:
          type: string
          format: uuid
        name:
          type: string
        description:
          type:
          - string
          - 'null'
        is_default:
          type: boolean
        voice_fingerprint:
          type:
          - string
          - 'null'
          description: Freeform notes distilling this voice's signature quirks.
        exemplar_prose:
          type:
          - string
          - 'null'
          description: A pasted passage exemplifying this voice.
        dials:
          $ref: '#/components/schemas/VoiceDials'
        created_at:
          type:
          - string
          - 'null'
          format: date-time
        updated_at:
          type:
          - string
          - 'null'
          format: date-time
    VoiceDials:
      type: object
      description: The 33 Style Lab dials, each 0-100. Unspecified dials default to 50 (neutral) on create.
      properties:
        technical_influence:
          type: integer
          minimum: 0
          maximum: 100
        emotional_directness:
          type: integer
          minimum: 0
          maximum: 100
        sentence_complexity:
          type: integer
          minimum: 0
          maximum: 100
        metaphor_density:
          type: integer
          minimum: 0
          maximum: 100
        cynicism_hope:
          type: integer
          minimum: 0
          maximum: 100
          description: 0 = cynical, 100 = hopeful.
        pacing:
          type: integer
          minimum: 0
          maximum: 100
          description: 0 = slow/deliberate, 100 = fast/propulsive.
        action_heavy_opening:
          type: integer
          minimum: 0
          maximum: 100
        paragraph_length:
          type: integer
          minimum: 0
          maximum: 100
        dialogue_ratio:
          type: integer
          minimum: 0
          maximum: 100
        time_linearity:
          type: integer
          minimum: 0
          maximum: 100
          description: 0 = fragmented/nonlinear, 100 = strictly linear.
        visual_emphasis:
          type: integer
          minimum: 0
          maximum: 100
        physical_detail_level:
          type: integer
          minimum: 0
          maximum: 100
        setting_detail:
          type: integer
          minimum: 0
          maximum: 100
        interiority_access:
          type: integer
          minimum: 0
          maximum: 100
        narrator_presence:
          type: integer
          minimum: 0
          maximum: 100
        humor_level:
          type: integer
          minimum: 0
          maximum: 100
        profanity_level:
          type: integer
          minimum: 0
          maximum: 100
        vocabulary_register:
          type: integer
          minimum: 0
          maximum: 100
          description: 0 = plain/colloquial, 100 = elevated/literary.
        tactile_emphasis:
          type: integer
          minimum: 0
          maximum: 100
        auditory_emphasis:
          type: integer
          minimum: 0
          maximum: 100
        olfactory_emphasis:
          type: integer
          minimum: 0
          maximum: 100
        body_awareness:
          type: integer
          minimum: 0
          maximum: 100
        temperature_texture:
          type: integer
          minimum: 0
          maximum: 100
        fragmentation:
          type: integer
          minimum: 0
          maximum: 100
        repetition_effect:
          type: integer
          minimum: 0
          maximum: 100
        time_dilation:
          type: integer
          minimum: 0
          maximum: 100
        technical_accuracy:
          type: integer
          minimum: 0
          maximum: 100
        systemic_focus:
          type: integer
          minimum: 0
          maximum: 100
          description: 0 = individual-focused, 100 = systems/institution-focused.
        ambiguity:
          type: integer
          minimum: 0
          maximum: 100
          description: 0 = resolved/clear, 100 = deliberately ambiguous.
        power_dynamics_visibility:
          type: integer
          minimum: 0
          maximum: 100
        numeric_density:
          type: integer
          minimum: 0
          maximum: 100
        acronym_tolerance:
          type: integer
          minimum: 0
          maximum: 100
        mechanism_surface:
          type: integer
          minimum: 0
          maximum: 100
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
              enum:
              - unauthorized
              - forbidden
              - invalid_request
              - not_found
              - rate_limited
              - internal_error
            message:
              type: string
    VoiceprintCreate:
      type: object
      required:
      - name
      properties:
        name:
          type: string
        description:
          type: string
        is_default:
          type: boolean
          description: Make this the writer's default Voiceprint. Unsets any other default.
        voice_fingerprint:
          type: string
        exemplar_prose:
          type: string
        dials:
          $ref: '#/components/schemas/VoiceDials'
  responses:
    InvalidRequest:
      description: The request body or parameters are invalid.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Forbidden:
      description: The token lacks the scope this endpoint requires.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing, malformed, invalid, revoked, or expired token.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: The resource does not exist or you do not own it.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    RateLimited:
      description: Too many requests. Retry after the delay in the `Retry-After` header.
      headers:
        Retry-After:
          schema:
            type: integer
          description: Seconds to wait before retrying.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  parameters:
    StoryId:
      name: id
      in: path
      required: true
      schema:
        type: string
        format: uuid
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: ash_...
      description: 'Create a token under Settings, Developer API and send it as `Authorization: Bearer ash_...`. Each endpoint requires one scope, listed per-operation via the `x-required-scope` extension; see https://aistoryhub.co/developers for the full scope list.'