Monaco Audiences API

openapi: 3.1.0
info:
  title: Monaco Public Audiences API
  description: Public API for Monaco
  version: 1.0.0
servers:
- url: https://api.monaco.com
tags:
- name: Audiences
paths:
  /v1/audiences/list:
    post:
      tags:
      - Audiences
      summary: List Audiences
      description: Returns a paginated list of audiences.
      operationId: list_audiences
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AudienceListRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicListResponse_AudienceResponse_'
              example:
                data:
                - id: aud_abc123
                  name: Q2 Enterprise Prospects
                  type: static
                  status: active
                  contact_count: 42
                  created_at: '2026-01-15T10:30:00Z'
                  updated_at: '2026-05-10T14:22:00Z'
                pagination:
                  page: 1
                  page_size: 1
                  total_count: 1
                  total_pages: 1
                meta:
                  timestamp: '2026-05-11T17:00:00Z'
        4XX:
          description: Client error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicErrorResponse'
  /v1/audiences/{audience_id}:
    get:
      tags:
      - Audiences
      summary: Get an Audience
      description: Gets a single audience by its `audience_id`.
      operationId: get_audience
      parameters:
      - name: audience_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Audience Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicItemResponse_AudienceResponse_'
              example:
                data:
                  id: aud_abc123
                  name: Q2 Enterprise Prospects
                  type: static
                  status: active
                  contact_count: 42
                  created_at: '2026-01-15T10:30:00Z'
                  updated_at: '2026-05-10T14:22:00Z'
                meta:
                  timestamp: '2026-05-11T17:00:00Z'
        4XX:
          description: Client error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicErrorResponse'
  /v1/audiences/{audience_id}/contacts:
    get:
      tags:
      - Audiences
      summary: List Audience Contacts
      description: Returns a paginated list of the contacts in an audience.
      operationId: list_audience_contacts
      parameters:
      - name: audience_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Audience Id
      - name: page
        in: query
        required: false
        schema:
          type: integer
          minimum: 1
          default: 1
          title: Page
      - name: page_size
        in: query
        required: false
        schema:
          type: integer
          maximum: 10000
          minimum: 1
          default: 15
          title: Page Size
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicListResponse_ContactResponse_'
              example:
                data:
                - id: con_abc123
                  account_id: acc_def456
                  first_name: Jane
                  last_name: Smith
                  email: jane@acme.com
                  title: VP of Engineering
                  phone_number: +1-415-555-0132
                  linkedin_url: https://linkedin.com/in/janesmith
                  location: San Francisco, CA
                  source: api
                  do_not_contact: false
                  notes: Met at SaaStr 2025
                  scoring:
                    heat_score: Hot
                  tags:
                  - Decision Maker
                  created_at: '2025-06-15T10:30:00Z'
                  updated_at: '2025-06-16T10:30:00Z'
                pagination:
                  page: 1
                  page_size: 15
                  total_count: 42
                  total_pages: 3
                meta:
                  timestamp: '2026-05-11T17:00:00Z'
        4XX:
          description: Client error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicErrorResponse'
    post:
      tags:
      - Audiences
      summary: Add Contacts to Audience
      description: 'Adds one or more contacts to an audience by their IDs.


        Audiences are reusable and may be attached to multiple campaigns, so adding a contact here enrolls them in every campaign that uses this audience.'
      operationId: add_contacts_to_audience
      parameters:
      - name: audience_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Audience Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AudienceContactsRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicItemResponse_AudienceContactsResponse_'
              example:
                data:
                  audience_id: aud_abc123
                  failures: []
                meta:
                  timestamp: '2026-05-11T10:30:00Z'
        4XX:
          description: Client error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicErrorResponse'
  /v1/audiences:
    post:
      tags:
      - Audiences
      summary: Create an Audience
      description: 'Creates a new audience, optionally seeded with contacts — either an explicit `contact_ids` list or a `filters` query over the contacts field schemas (optionally narrowed by `excluded_ids` or `source_audience_id`).


        Audiences can be shared across campaigns.'
      operationId: create_audience
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAudienceRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicItemResponse_AudienceResponse_'
              example:
                data:
                  id: aud_abc123
                  name: Q2 Enterprise Prospects
                  type: static
                  status: active
                  contact_count: 2
                  created_at: '2026-05-11T10:30:00Z'
                  updated_at: '2026-05-11T10:30:00Z'
                meta:
                  timestamp: '2026-05-11T10:30:00Z'
        4XX:
          description: Client error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicErrorResponse'
  /v1/audiences/{audience_id}/contacts/remove:
    post:
      tags:
      - Audiences
      summary: Remove Contacts from Audience
      description: Removes the given `contact_ids` from an audience. Idempotent — IDs not in the audience are ignored. Any per-contact failures are returned in `failures`.
      operationId: remove_contacts_from_audience
      parameters:
      - name: audience_id
        in: path
        required: true
        schema:
          type: string
          format: uuid
          title: Audience Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AudienceContactsRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicItemResponse_AudienceContactsResponse_'
              example:
                data:
                  audience_id: aud_abc123
                  failures: []
                meta:
                  timestamp: '2026-05-11T10:30:00Z'
        4XX:
          description: Client error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicErrorResponse'
components:
  schemas:
    AudienceContactFailureGroup:
      properties:
        reason:
          type: string
          title: Reason
          description: Reason code for the failure
          examples:
          - not_in_audience
        contact_ids:
          items:
            type: string
          type: array
          title: Contact Ids
          description: Contact IDs that failed for this reason
      type: object
      required:
      - reason
      - contact_ids
      title: AudienceContactFailureGroup
    AudienceContactsRequest:
      properties:
        contact_ids:
          items:
            type: string
            format: uuid
          type: array
          maxItems: 10000
          minItems: 1
          title: Contact Ids
          description: IDs of the contacts to add or remove
      type: object
      required:
      - contact_ids
      title: AudienceContactsRequest
    AudienceContactsResponse:
      properties:
        audience_id:
          type: string
          title: Audience Id
          description: ID of the audience that was modified
        failures:
          items:
            $ref: '#/components/schemas/AudienceContactFailureGroup'
          type: array
          title: Failures
          description: Contacts that exist but could not be added or removed, grouped by reason
      type: object
      required:
      - audience_id
      title: AudienceContactsResponse
    AudienceListRequest:
      properties:
        page:
          type: integer
          minimum: 1.0
          title: Page
          description: Page number (1-indexed)
          default: 1
          examples:
          - 1
        page_size:
          type: integer
          maximum: 500.0
          minimum: 1.0
          title: Page Size
          description: Number of results per page
          default: 500
          examples:
          - 500
      type: object
      title: AudienceListRequest
      description: 'Pagination for the audience list. The default page size covers every

        current org, so body-less calls keep returning all audiences in one page;

        filters and sort follow separately.'
    AudienceResponse:
      properties:
        id:
          type: string
          title: Id
          description: Unique identifier for the audience
          examples:
          - aud_abc123
        name:
          type: string
          title: Name
          description: Name of the audience
          examples:
          - Q2 Enterprise Prospects
        type:
          type: string
          title: Type
          description: Audience type
          examples:
          - static
        status:
          type: string
          title: Status
          description: Audience status
          examples:
          - active
        contact_count:
          type: integer
          title: Contact Count
          description: Number of contacts currently in the audience
          examples:
          - 42
        created_at:
          type: string
          format: date-time
          title: Created At
          description: Date and time the audience was created
        updated_at:
          type: string
          format: date-time
          title: Updated At
          description: Date and time the audience was last updated
      type: object
      required:
      - id
      - name
      - type
      - status
      - contact_count
      - created_at
      - updated_at
      title: AudienceResponse
    ContactResponse:
      properties:
        id:
          type: string
          title: Id
          description: Unique identifier for the contact
          examples:
          - con_abc123
        account_id:
          anyOf:
          - type: string
          - type: 'null'
          title: Account Id
          description: ID of the associated account
          examples:
          - acc_def456
        first_name:
          anyOf:
          - type: string
          - type: 'null'
          title: First Name
          description: First name of the contact
          examples:
          - Jane
        last_name:
          anyOf:
          - type: string
          - type: 'null'
          title: Last Name
          description: Last name of the contact
          examples:
          - Smith
        email:
          anyOf:
          - type: string
          - type: 'null'
          title: Email
          description: Email address of the contact
          examples:
          - jane@acme.com
        title:
          anyOf:
          - type: string
          - type: 'null'
          title: Title
          description: Job title of the contact
          examples:
          - VP of Engineering
        phone_number:
          anyOf:
          - type: string
          - type: 'null'
          title: Phone Number
          description: Phone number of the contact
          examples:
          - +1-415-555-0132
        linkedin_url:
          anyOf:
          - type: string
          - type: 'null'
          title: Linkedin Url
          description: LinkedIn profile URL
          examples:
          - https://linkedin.com/in/janesmith
        location:
          anyOf:
          - type: string
          - type: 'null'
          title: Location
          description: Location of the contact
          examples:
          - San Francisco, CA
        source:
          anyOf:
          - type: string
          - type: 'null'
          title: Source
          description: Source from which the contact was added
          examples:
          - linkedin
        do_not_contact:
          type: boolean
          title: Do Not Contact
          description: Whether the contact has opted out of outreach
          default: false
        notes:
          anyOf:
          - type: string
          - type: 'null'
          title: Notes
          description: Notes about the contact
          examples:
          - Met at SaaStr 2025
        scoring:
          anyOf:
          - $ref: '#/components/schemas/api__public_api__schemas__contacts__ScoringInfo'
          - type: 'null'
          description: Contact scoring information
        tags:
          items:
            type: string
          type: array
          title: Tags
          description: List of tag names associated with the contact
          examples:
          - - Interested
            - Decision Maker
        created_at:
          type: string
          format: date-time
          title: Created At
          description: Date and time the contact was created
          examples:
          - '2025-06-15T10:30:00Z'
        updated_at:
          type: string
          format: date-time
          title: Updated At
          description: Date and time the contact was last updated
          examples:
          - '2025-06-15T10:30:00Z'
        last_activity_at:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Last Activity At
          description: Date and time of the contact's most recent activity (inbound or outbound)
          examples:
          - '2025-06-15T10:30:00Z'
        last_activity_type:
          anyOf:
          - type: string
          - type: 'null'
          title: Last Activity Type
          description: Type of the contact's most recent activity
          examples:
          - outbound_email
        last_outbound_at:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Last Outbound At
          description: Date and time of the most recent outbound interaction with the contact
          examples:
          - '2025-06-15T10:30:00Z'
        last_outbound_type:
          anyOf:
          - type: string
          - type: 'null'
          title: Last Outbound Type
          description: Type of the most recent outbound interaction with the contact
          examples:
          - email
        last_inbound_at:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Last Inbound At
          description: Date and time of the most recent inbound interaction from the contact
          examples:
          - '2025-06-15T10:30:00Z'
        last_inbound_type:
          anyOf:
          - type: string
          - type: 'null'
          title: Last Inbound Type
          description: Type of the most recent inbound interaction from the contact
          examples:
          - email
      additionalProperties: true
      type: object
      required:
      - id
      - created_at
      - updated_at
      title: ContactResponse
      description: Contact resource. Custom fields appear as additional keys prefixed with ``custom_field_``.
    CreateAudienceRequest:
      properties:
        name:
          type: string
          title: Name
          description: Name of the audience to create
          examples:
          - Q2 Enterprise Prospects
        contact_ids:
          anyOf:
          - items:
              type: string
              format: uuid
            type: array
            maxItems: 10000
          - type: 'null'
          title: Contact Ids
          description: Optional list of contact IDs to add to the audience on creation. Provide either `contact_ids` or `filters`, not both.
        filters:
          anyOf:
          - oneOf:
            - items:
                $ref: '#/components/schemas/FilterRule'
              type: array
            - $ref: '#/components/schemas/FilterExpression'
          - type: 'null'
          title: Filters
          description: 'Selects the contacts to seed the audience with by query instead of listing every id. Either a flat list of rules (ANDed) or an expression with ''operator'' and ''filters''. Each rule has ''field'', ''condition'', and ''value''; valid keys, operators, and values come from the contacts field schemas. A flat rule on ''account_id'' selects the account''s contacts. Provide `filters` or `contact_ids`, not both. At most 500 matching contacts (before exclusions). WARNING: an empty list matches every contact.'
          examples:
          - - condition: is
              field: account_id
              value: 550e8400-e29b-41d4-a716-446655440000
        excluded_ids:
          anyOf:
          - items:
              type: string
              format: uuid
            type: array
            maxItems: 10000
          - type: 'null'
          title: Excluded Ids
          description: Contact IDs to exclude from the filtered set. Only used with `filters`.
        source_audience_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Source Audience Id
          description: When set with `filters`, restricts the selected contacts to current members of this audience.
      type: object
      required:
      - name
      title: CreateAudienceRequest
    ErrorDetail:
      properties:
        code:
          type: string
          title: Code
          description: Machine-readable error code
          examples:
          - not_found
        message:
          type: string
          title: Message
          description: Human-readable error message
          examples:
          - Resource not found
      type: object
      required:
      - code
      - message
      title: ErrorDetail
    FilterExpression:
      properties:
        operator:
          $ref: '#/components/schemas/LogicalOperatorEnum'
          default: and
        filters:
          items:
            oneOf:
            - $ref: '#/components/schemas/FilterRule'
            - $ref: '#/components/schemas/FilterExpression'
          type: array
          title: Filters
          default: []
      additionalProperties: false
      type: object
      title: FilterExpression
      description: 'A filter expression with an explicit operator.


        Contains filters that can be either FilterRule objects (leaf nodes) or

        nested FilterExpression objects (branch nodes), allowing for arbitrarily

        nested filter structures.'
    FilterRule:
      properties:
        field:
          type: string
          title: Field
        condition:
          type: string
          title: Condition
        value:
          anyOf:
          - {}
          - type: 'null'
          title: Value
      additionalProperties: false
      type: object
      required:
      - field
      - condition
      title: FilterRule
    LogicalOperatorEnum:
      type: string
      enum:
      - and
      - or
      title: LogicalOperatorEnum
      description: Logical operators to combine filters or filter expressions.
    PaginationInfo:
      properties:
        page:
          type: integer
          title: Page
          description: Current page number
          examples:
          - 1
        page_size:
          type: integer
          title: Page Size
          description: Number of results per page
          examples:
          - 25
        total_count:
          type: integer
          title: Total Count
          description: Total number of matching records
          examples:
          - 142
        total_pages:
          type: integer
          title: Total Pages
          description: Total number of pages
          examples:
          - 6
      type: object
      required:
      - page
      - page_size
      - total_count
      - total_pages
      title: PaginationInfo
    PublicErrorResponse:
      properties:
        error:
          $ref: '#/components/schemas/ErrorDetail'
      type: object
      required:
      - error
      title: PublicErrorResponse
    PublicItemResponse_AudienceContactsResponse_:
      properties:
        data:
          $ref: '#/components/schemas/AudienceContactsResponse'
        meta:
          $ref: '#/components/schemas/ResponseMeta'
      type: object
      required:
      - data
      title: PublicItemResponse[AudienceContactsResponse]
    PublicItemResponse_AudienceResponse_:
      properties:
        data:
          $ref: '#/components/schemas/AudienceResponse'
        meta:
          $ref: '#/components/schemas/ResponseMeta'
      type: object
      required:
      - data
      title: PublicItemResponse[AudienceResponse]
    PublicListResponse_AudienceResponse_:
      properties:
        data:
          items:
            $ref: '#/components/schemas/AudienceResponse'
          type: array
          title: Data
        pagination:
          $ref: '#/components/schemas/PaginationInfo'
        meta:
          $ref: '#/components/schemas/ResponseMeta'
      type: object
      required:
      - data
      - pagination
      title: PublicListResponse[AudienceResponse]
    PublicListResponse_ContactResponse_:
      properties:
        data:
          items:
            $ref: '#/components/schemas/ContactResponse'
          type: array
          title: Data
        pagination:
          $ref: '#/components/schemas/PaginationInfo'
        meta:
          $ref: '#/components/schemas/ResponseMeta'
      type: object
      required:
      - data
      - pagination
      title: PublicListResponse[ContactResponse]
    ResponseMeta:
      properties:
        timestamp:
          type: string
          format: date-time
          title: Timestamp
          description: Server timestamp of the response
      type: object
      title: ResponseMeta
    api__public_api__schemas__contacts__ScoringInfo:
      properties:
        heat_score:
          anyOf:
          - type: string
          - type: 'null'
          title: Heat Score
          description: Heat score tier
          examples:
          - Hot
      type: object
      title: ScoringInfo