openapi: 3.1.0
info:
  title: API Reference agent-webhooks contacts API
  version: 1.0.0
servers:
- url: https://api.agentphone.ai
  description: Production
tags:
- name: contacts
paths:
  /v1/contacts:
    get:
      operationId: list-contacts-v-1-contacts-get
      summary: List Contacts
      description: 'List all contacts for this account.


        Optional `search` query filters by name or phone number (case-insensitive contains).'
      tags:
      - contacts
      parameters:
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          default: 50
      - name: offset
        in: query
        required: false
        schema:
          type: integer
          default: 0
      - name: Authorization
        in: header
        description: Bearer authentication
        required: true
        schema:
          type: string
      - name: X-Sub-Account-Id
        in: header
        description: Target a sub-account. Pass a sub-account ID to scope this request. Omit to use the master account.
        required: false
        schema:
          type: string
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContactListResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    post:
      operationId: create-contact-v-1-contacts-post
      summary: Create Contact
      description: 'Create a new contact.


        Phone number is normalized to E.164 format. Returns 409 if a contact

        with this phone number already exists for the project.'
      tags:
      - contacts
      parameters:
      - name: Authorization
        in: header
        description: Bearer authentication
        required: true
        schema:
          type: string
      responses:
        '201':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContactResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateContactRequest'
  /v1/contacts/capabilities:
    get:
      operationId: get-contact-capabilities-v-1-contacts-capabilities-get
      summary: Get Contact Capabilities
      description: 'Check which messaging channels a phone number supports, without sending

        a message.


        Runs a live check (typically 1-2 seconds), so the result reflects the

        number right now. Capabilities can still change by the time you send.

        Requires at least one active iMessage-capable number on the account.'
      tags:
      - contacts
      parameters:
      - name: phone_number
        in: query
        description: Phone number to check (E.164 preferred; URL-encode + as %2B)
        required: true
        schema:
          type: string
      - name: Authorization
        in: header
        description: Bearer authentication
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContactCapabilitiesResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/contacts/{contact_id}:
    get:
      operationId: get-contact-v-1-contacts-contact-id-get
      summary: Get Contact
      description: Get a single contact by ID.
      tags:
      - contacts
      parameters:
      - name: contact_id
        in: path
        required: true
        schema:
          type: string
      - name: Authorization
        in: header
        description: Bearer authentication
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContactResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    delete:
      operationId: delete-contact-v-1-contacts-contact-id-delete
      summary: Delete Contact
      description: Delete a contact.
      tags:
      - contacts
      parameters:
      - name: contact_id
        in: path
        required: true
        schema:
          type: string
      - name: Authorization
        in: header
        description: Bearer authentication
        required: true
        schema:
          type: string
      responses:
        '204':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                properties: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    patch:
      operationId: update-contact-v-1-contacts-contact-id-patch
      summary: Update Contact
      description: 'Update a contact''s fields.


        If phoneNumber is updated, it''s re-normalized and checked for uniqueness (409 on conflict).'
      tags:
      - contacts
      parameters:
      - name: contact_id
        in: path
        required: true
        schema:
          type: string
      - name: Authorization
        in: header
        description: Bearer authentication
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContactResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateContactRequest'
components:
  schemas:
    ContactCapabilityFlags:
      type: object
      properties:
        imessage:
          type: boolean
        sms:
          type: boolean
      required:
      - imessage
      - sms
      title: ContactCapabilityFlags
    ValidationErrorLocItems:
      oneOf:
      - type: string
      - type: integer
      title: ValidationErrorLocItems
    ValidationError:
      type: object
      properties:
        loc:
          type: array
          items:
            $ref: '#/components/schemas/ValidationErrorLocItems'
        msg:
          type: string
        type:
          type: string
      required:
      - loc
      - msg
      - type
      title: ValidationError
    ContactListResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/ContactResponse'
        hasMore:
          type: boolean
        total:
          type: integer
      required:
      - data
      - hasMore
      - total
      title: ContactListResponse
    UpdateContactRequest:
      type: object
      properties:
        phoneNumber:
          type:
          - string
          - 'null'
        name:
          type:
          - string
          - 'null'
        email:
          type:
          - string
          - 'null'
        notes:
          type:
          - string
          - 'null'
      title: UpdateContactRequest
    CreateContactRequest:
      type: object
      properties:
        phoneNumber:
          type: string
        name:
          type: string
        email:
          type:
          - string
          - 'null'
        notes:
          type:
          - string
          - 'null'
      required:
      - phoneNumber
      - name
      title: CreateContactRequest
    HTTPValidationError:
      type: object
      properties:
        detail:
          type: array
          items:
            $ref: '#/components/schemas/ValidationError'
      title: HTTPValidationError
    ContactCapabilitiesResponse:
      type: object
      properties:
        phoneNumber:
          type: string
        capabilities:
          $ref: '#/components/schemas/ContactCapabilityFlags'
        checkedAt:
          type: string
          format: date-time
      required:
      - phoneNumber
      - capabilities
      - checkedAt
      title: ContactCapabilitiesResponse
    ContactResponse:
      type: object
      properties:
        id:
          type: string
        phoneNumber:
          type: string
        name:
          type: string
        email:
          type:
          - string
          - 'null'
        notes:
          type:
          - string
          - 'null'
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
      required:
      - id
      - phoneNumber
      - name
      - createdAt
      - updatedAt
      title: ContactResponse
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer