Voyant.io Content Voices API

openapi: 3.2.0
info:
  title: VoyantIO Content Voices API
  description: '

    ## Brand Context Intelligence Platform


    VoyantIO provides AI-powered brand context management for GTM teams.


    ### Core Capabilities


    - **Context Streams** - Centralized brand knowledge that any AI tool can use

    - **Telemetry** - Visitor tracking with IP geolocation and company enrichment

    - **Signals** - Social listening across 10+ platforms: GitHub, Reddit, HackerNews, LinkedIn, Twitter/X, Discord, ProductHunt, YouTube, G2, Slack, and government sources

    - **Target Graph** - Account and contact intelligence with engagement tracking

    - **RAG** - Retrieval-augmented content generation with brand awareness


    ### Authentication


    Most endpoints require a Bearer token from Clerk authentication.

    Public endpoints (telemetry ingestion, well-known files) are clearly marked.


    ### Rate Limits


    - Telemetry ingestion: 100 req/min per IP

    - API endpoints: 1000 req/min per org

    '
  version: 1.0.0
servers:
- url: https://voice-forge-production.up.railway.app
  description: Production
tags:
- name: content-voices
  description: Extracted writing style characteristics. Analyze and replicate your brand's unique voice.
paths:
  /api/content-voices/content-types:
    get:
      tags:
      - content-voices
      summary: List Content Types
      description: List available content types for voice profiles.
      operationId: list_content_types_api_content_voices_content_types_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response List Content Types Api Content Voices Content Types Get
  /api/content-voices/crawled-content:
    get:
      tags:
      - content-voices
      summary: List Crawled Content
      description: 'List content available for voice extraction.

        Includes both crawled content and existing voice training data.

        Users select from this list to create structured voice profiles.'
      operationId: list_crawled_content_api_content_voices_crawled_content_get
      security:
      - HTTPBearer: []
      parameters:
      - name: content_type
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: Filter by content type
          title: Content Type
        description: Filter by content type
      - name: include_voice_training
        in: query
        required: false
        schema:
          type: boolean
          description: Include voice training data
          default: true
          title: Include Voice Training
        description: Include voice training data
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 100
          minimum: 1
          default: 50
          title: Limit
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/CrawledContentItem'
                title: Response List Crawled Content Api Content Voices Crawled Content Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices:
    get:
      tags:
      - content-voices
      summary: List Voices
      description: List all content voices for the organization.
      operationId: list_voices_api_content_voices_get
      security:
      - HTTPBearer: []
      parameters:
      - name: content_type
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: Filter by content type
          title: Content Type
        description: Filter by content type
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/VoiceResponse'
                title: Response List Voices Api Content Voices Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    post:
      tags:
      - content-voices
      summary: Create Voice
      description: 'Create a new content voice by extracting characteristics from selected content.


        1. User selects content samples (blog posts, docs, etc.)

        2. System analyzes samples using LLM

        3. Extracts tone, themes, principles, vocabulary

        4. Creates voice profile for use in content generation'
      operationId: create_voice_api_content_voices_post
      security:
      - HTTPBearer: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateVoiceRequest'
      responses:
        '201':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VoiceResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices/default/{content_type}:
    get:
      tags:
      - content-voices
      summary: Get Default Voice
      description: Get the default voice for a content type.
      operationId: get_default_voice_api_content_voices_default__content_type__get
      security:
      - HTTPBearer: []
      parameters:
      - name: content_type
        in: path
        required: true
        schema:
          type: string
          title: Content Type
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                anyOf:
                - $ref: '#/components/schemas/VoiceResponse'
                - type: 'null'
                title: Response Get Default Voice Api Content Voices Default  Content Type  Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices/{voice_id}:
    get:
      tags:
      - content-voices
      summary: Get Voice
      description: Get a specific content voice.
      operationId: get_voice_api_content_voices__voice_id__get
      security:
      - HTTPBearer: []
      parameters:
      - name: voice_id
        in: path
        required: true
        schema:
          type: string
          title: Voice Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VoiceResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    patch:
      tags:
      - content-voices
      summary: Update Voice
      description: Update a content voice.
      operationId: update_voice_api_content_voices__voice_id__patch
      security:
      - HTTPBearer: []
      parameters:
      - name: voice_id
        in: path
        required: true
        schema:
          type: string
          title: Voice Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateVoiceRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VoiceResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    delete:
      tags:
      - content-voices
      summary: Delete Voice
      description: Delete a content voice.
      operationId: delete_voice_api_content_voices__voice_id__delete
      security:
      - HTTPBearer: []
      parameters:
      - name: voice_id
        in: path
        required: true
        schema:
          type: string
          title: Voice Id
      responses:
        '204':
          description: Successful Response
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices/{voice_id}/re-extract:
    post:
      tags:
      - content-voices
      summary: Re Extract Voice
      description: 'Re-extract voice characteristics from the source content.

        Useful after improving extraction prompts or adding more source content.'
      operationId: re_extract_voice_api_content_voices__voice_id__re_extract_post
      security:
      - HTTPBearer: []
      parameters:
      - name: voice_id
        in: path
        required: true
        schema:
          type: string
          title: Voice Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VoiceResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices/extract-dna:
    post:
      tags:
      - content-voices
      summary: Extract Content Dna
      description: 'Extract complete Content DNA from selected content samples.


        This is the comprehensive extraction that captures everything needed

        to generate content that sounds authentically like the company:

        - Voice & tone (personality, confidence, formality)

        - Writing patterns (sentence structure, rhetorical devices)

        - Technical vocabulary (terms, acronyms, signature phrases)

        - Narrative structure (how they build arguments)

        - Example passages (actual snippets to emulate)

        - Style rules (always/never do)


        Use this on your best 3-5 blog posts to capture your voice.'
      operationId: extract_content_dna_api_content_voices_extract_dna_post
      security:
      - HTTPBearer: []
      parameters:
      - name: save_to_framework
        in: query
        required: false
        schema:
          type: boolean
          default: true
          title: Save To Framework
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: array
              items:
                type: string
              title: Content Ids
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices/dna:
    get:
      tags:
      - content-voices
      summary: Get Content Dna
      description: Get existing Content DNA for the organization.
      operationId: get_content_dna_api_content_voices_dna_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      security:
      - HTTPBearer: []
  /api/content-voices/dna/generation-context:
    get:
      tags:
      - content-voices
      summary: Get Dna Generation Context
      description: 'Get formatted Content DNA context for content generation.

        Returns a string ready to inject into generation prompts.'
      operationId: get_dna_generation_context_api_content_voices_dna_generation_context_get
      security:
      - HTTPBearer: []
      parameters:
      - name: content_type
        in: query
        required: false
        schema:
          type: string
          default: blog
          title: Content Type
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices/extract-vocabulary:
    post:
      tags:
      - content-voices
      summary: Extract Technical Vocabulary
      description: 'Extract technical vocabulary from selected content.

        Returns structured vocabulary that can be added to the messaging framework.


        Use this to analyze blog posts, docs, etc. for technical terminology.'
      operationId: extract_technical_vocabulary_api_content_voices_extract_vocabulary_post
      requestBody:
        content:
          application/json:
            schema:
              items:
                type: string
              type: array
              title: Content Ids
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
  /api/content-voices/{voice_id}/context:
    get:
      tags:
      - content-voices
      summary: Get Voice Context
      description: 'Get formatted voice context for content generation.

        Returns a string that can be injected into generation prompts.'
      operationId: get_voice_context_api_content_voices__voice_id__context_get
      security:
      - HTTPBearer: []
      parameters:
      - name: voice_id
        in: path
        required: true
        schema:
          type: string
          title: Voice Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices/quality/train:
    post:
      tags:
      - content-voices
      summary: Train Quality Model
      description: 'Train a quality model by comparing gold (best) vs baseline (average) content.


        Select your 3-5 best pieces of content as "gold" and 3-5 average pieces

        as "baseline". The system learns what specifically makes YOUR content

        excellent vs mediocre.


        This creates a scoring rubric tailored to your standards, not generic

        writing advice.'
      operationId: train_quality_model_api_content_voices_quality_train_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TrainQualityRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QualityProfileResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
  /api/content-voices/quality/score:
    post:
      tags:
      - content-voices
      summary: Score Content
      description: 'Score content against the trained quality model.


        Returns detailed scoring across dimensions (opening, technical depth,

        voice consistency, structure, evidence, differentiation) plus specific

        improvement suggestions.


        Requires training a quality model first via /quality/train.'
      operationId: score_content_api_content_voices_quality_score_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ScoreContentRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
  /api/content-voices/quality/critique:
    post:
      tags:
      - content-voices
      summary: Quick Critique
      description: 'Quick critique - just the top issues and how to fix them.


        Lighter-weight than full scoring, focused on actionable improvements.'
      operationId: quick_critique_api_content_voices_quality_critique_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ScoreContentRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      security:
      - HTTPBearer: []
  /api/content-voices/quality/profiles:
    get:
      tags:
      - content-voices
      summary: List Quality Profiles
      description: List all quality profiles for the organization.
      operationId: list_quality_profiles_api_content_voices_quality_profiles_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      security:
      - HTTPBearer: []
  /api/content-voices/quality/profiles/{content_type}:
    get:
      tags:
      - content-voices
      summary: Get Quality Profile
      description: Get the quality profile for a specific content type.
      operationId: get_quality_profile_api_content_voices_quality_profiles__content_type__get
      security:
      - HTTPBearer: []
      parameters:
      - name: content_type
        in: path
        required: true
        schema:
          type: string
          title: Content Type
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices/quality/analyze-blogs:
    post:
      tags:
      - content-voices
      summary: Analyze Blog Quality
      description: 'Analyze and score all blog content.


        Automatically:

        1. Identifies gold (best) vs baseline (average) blog content

        2. Trains a quality model from gold/baseline

        3. Extracts Content DNA (voice, strategic intent) from gold content

        4. Scores every blog post against the quality model

        5. Stores scores on content records


        Call after a crawl completes, or anytime to re-score all blogs.'
      operationId: analyze_blog_quality_api_content_voices_quality_analyze_blogs_post
      security:
      - HTTPBearer: []
      parameters:
      - name: crawl_id
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: Scope to specific crawl
          title: Crawl Id
        description: Scope to specific crawl
      - name: force_retrain
        in: query
        required: false
        schema:
          type: boolean
          description: Force retrain quality model
          default: false
          title: Force Retrain
        description: Force retrain quality model
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/content-voices/quality/blog-summary:
    get:
      tags:
      - content-voices
      summary: Get Blog Quality Summary
      description: 'Get summary of blog content quality.


        Returns score distribution, top blogs, and blogs needing improvement.'
      operationId: get_blog_quality_summary_api_content_voices_quality_blog_summary_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      security:
      - HTTPBearer: []
  /api/content-voices/quality/rescore/{content_id}:
    post:
      tags:
      - content-voices
      summary: Rescore Content
      description: Re-score a single content item against the current quality model.
      operationId: rescore_content_api_content_voices_quality_rescore__content_id__post
      security:
      - HTTPBearer: []
      parameters:
      - name: content_id
        in: path
        required: true
        schema:
          type: string
          title: Content Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    VoiceResponse:
      properties:
        id:
          type: string
          title: Id
        org_id:
          type: string
          title: Org Id
        name:
          type: string
          title: Name
        description:
          anyOf:
          - type: string
          - type: 'null'
          title: Description
        content_type:
          type: string
          title: Content Type
        source_urls:
          items:
            type: string
          type: array
          title: Source Urls
        source_content_ids:
          items:
            type: string
          type: array
          title: Source Content Ids
        tone_profile:
          additionalProperties: true
          type: object
          title: Tone Profile
        thought_leadership_themes:
          items:
            additionalProperties: true
            type: object
          type: array
          title: Thought Leadership Themes
        writing_principles:
          items:
            additionalProperties: true
            type: object
          type: array
          title: Writing Principles
        vocabulary_patterns:
          additionalProperties: true
          type: object
          title: Vocabulary Patterns
        example_passages:
          items:
            additionalProperties: true
            type: object
          type: array
          title: Example Passages
        style_guide:
          additionalProperties: true
          type: object
          title: Style Guide
        extraction_model:
          anyOf:
          - type: string
          - type: 'null'
          title: Extraction Model
        extraction_confidence:
          anyOf:
          - type: number
          - type: 'null'
          title: Extraction Confidence
        status:
          type: string
          title: Status
        is_default:
          type: boolean
          title: Is Default
        created_at:
          anyOf:
          - type: string
          - type: 'null'
          title: Created At
        updated_at:
          anyOf:
          - type: string
          - type: 'null'
          title: Updated At
        last_extracted_at:
          anyOf:
          - type: string
          - type: 'null'
          title: Last Extracted At
      type: object
      required:
      - id
      - org_id
      - name
      - description
      - content_type
      - source_urls
      - source_content_ids
      - tone_profile
      - thought_leadership_themes
      - writing_principles
      - vocabulary_patterns
      - example_passages
      - style_guide
      - extraction_model
      - extraction_confidence
      - status
      - is_default
      - created_at
      - updated_at
      - last_extracted_at
      title: VoiceResponse
      description: Content voice response.
    UpdateVoiceRequest:
      properties:
        name:
          anyOf:
          - type: string
          - type: 'null'
          title: Name
        description:
          anyOf:
          - type: string
          - type: 'null'
          title: Description
        is_default:
          anyOf:
          - type: boolean
          - type: 'null'
          title: Is Default
        status:
          anyOf:
          - type: string
          - type: 'null'
          title: Status
      type: object
      title: UpdateVoiceRequest
      description: Request to update a content voice.
    TrainQualityRequest:
      properties:
        gold_content_ids:
          items:
            type: string
          type: array
          title: Gold Content Ids
          description: IDs of best/gold content samples
        baseline_content_ids:
          items:
            type: string
          type: array
          title: Baseline Content Ids
          description: IDs of average/baseline content samples
        content_type:
          type: string
          title: Content Type
          description: 'Type of content: blog, whitepaper, docs'
          default: blog
      type: object
      required:
      - gold_content_ids
      - baseline_content_ids
      title: TrainQualityRequest
      description: Request to train a quality model from gold vs baseline content.
    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
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ScoreContentRequest:
      properties:
        content:
          type: string
          title: Content
          description: Content text to score
        content_type:
          type: string
          title: Content Type
          description: Type of content
          default: blog
        title:
          anyOf:
          - type: string
          - type: 'null'
          title: Title
          description: Title for context
      type: object
      required:
      - content
      title: ScoreContentRequest
      description: Request to score content against the quality model.
    QualityProfileResponse:
      properties:
        id:
          type: string
          title: Id
        org_id:
          type: string
          title: Org Id
        content_type:
          type: string
          title: Content Type
        gold_content_ids:
          items:
            type: string
          type: array
          title: Gold Content Ids
        baseline_content_ids:
          items:
            type: string
          type: array
          title: Baseline Content Ids
        quality_markers:
          additionalProperties: true
          type: object
          title: Quality Markers
        baseline_gaps:
          items:
            additionalProperties: true
            type: object
          type: array
          title: Baseline Gaps
        excellence_patterns:
          items:
            additionalProperties: true
            type: object
          type: array
          title: Excellence Patterns
        scoring_rubric:
          additionalProperties: true
          type: object
          title: Scoring Rubric
        anti_patterns:
          items:
            additionalProperties: true
            type: object
          type: array
          title: Anti Patterns
        training_confidence:
          anyOf:
          - type: number
          - type: 'null'
          title: Training Confidence
        status:
          type: string
          title: Status
        created_at:
          anyOf:
          - type: string
          - type: 'null'
          title: Created At
        last_trained_at:
          anyOf:
          - type: string
          - type: 'null'
          title: Last Trained At
      type: object
      required:
      - id
      - org_id
      - content_type
      - gold_content_ids
      - baseline_content_ids
      - quality_markers
      - baseline_gaps
      - excellence_patterns
      - scoring_rubric
      - anti_patterns
      - training_confidence
      - status
      - created_at
      - last_trained_at
      title: QualityProfileResponse
      description: Quality profile response.
    CrawledContentItem:
      properties:
        id:
          type: string
          title: Id
        url:
          anyOf:
          - type: string
          - type: 'null'
          title: Url
        title:
          anyOf:
          - type: string
          - type: 'null'
          title: Title
        content_type:
          type: string
          title: Content Type
        is_voice_training:
          type: boolean
          title: Is Voice Training
          default: false
        snippet:
          anyOf:
          - type: string
          - type: 'null'
          title: Snippet
        extracted_at:
          anyOf:
          - type: string
          - type: 'null'
          title: Extracted At
        domain:
          anyOf:
          - type: string
          - type: 'null'
          title: Domain
      type: object
      required:
      - id
      - url
      - title
      - content_type
      - snippet
      - extracted_at
      - domain
      title: CrawledContentItem
      description: Crawled content available for voice selection.
    CreateVoiceRequest:
      properties:
        name:
          type: string
          title: Name
          description: Name for this voice profile
        content_type:
          type: string
          title: Content Type
          description: 'Type: blog, whitepaper, docs, case_study'
        source_content_ids:
          items:
            type: string
          type: array
          title: Source Content Ids
          description: IDs of content to analyze
        description:
          anyOf:
          - type: string
          - type: 'null'
          title: Description
          description: Description of this voice
        is_default:
          type: boolean
          title: Is Default
          description: Set as default for this content type
          default: false
      type: object
      required:
      - name
      - content_type
      - source_content_ids
      title: CreateVoiceRequest
      description: Request to create a new content voice.
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer