openapi: 3.2.0
info:
  title: Scope3 Storefront Products API
  version: 2.0.0
  description: 'REST API for partners to manage storefronts, inventory sources, and billing.


    ## Authentication


    All endpoints require a Bearer token in the Authorization header:

    ```

    Authorization: Bearer your-api-key

    ```


    ## Base URL


    `https://api.interchange.io/api/v2/storefront`


    ## For AI Agents


    AI agents can use the MCP endpoint at `/mcp/v2/storefront` with three tools:

    - `initialize`: Start an MCP session

    - `api_call`: Make REST API calls

    - `ask_about_capability`: Learn about API features'
servers:
- url: https://api.interchange.io/api/v2/storefront
  description: Production server
tags:
- name: Products
paths:
  /products:
    get:
      operationId: listStorefrontOwnProducts
      summary: List eligible products for media buys
      description: List storefront products aggregated across all active ad server sources. Used by the approvals widget to show which products a pending media buy is eligible for.
      tags:
      - Products
      security:
      - bearerAuth: []
      responses:
        '200':
          description: List eligible products for media buys
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StorefrontProductsResponse'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
components:
  schemas:
    StorefrontProductSummary:
      description: A product from an ad server source associated with this storefront
      type: object
      properties:
        productId:
          description: Upstream product identifier
          type: string
        name:
          description: Product display name
          type: string
        description:
          description: Product description
          type:
          - string
          - 'null'
        status:
          description: Product status (e.g. active, inactive)
          type: string
        creativeFormatIds:
          description: Creative format IDs this product accepts
          type: array
          items:
            type: string
        adUnitNames:
          description: GAM ad unit names associated with this product
          type: array
          items:
            type: string
      required:
      - productId
      - name
      - description
      - status
      - creativeFormatIds
      - adUnitNames
      additionalProperties: false
    StorefrontProductsResponse:
      description: List of storefront products aggregated across all ad server sources
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/StorefrontProductSummary'
      required:
      - data
      additionalProperties: false
    ApiError:
      description: Structured error object
      type: object
      properties:
        code:
          description: Machine-readable error code
          type: string
        message:
          description: Human-readable error message
          type: string
        field:
          description: Field path associated with the error
          type: string
        details:
          description: Additional error context
          type: object
          additionalProperties: {}
      required:
      - code
      - message
      additionalProperties: false
    ErrorResponse:
      description: Standard error response
      type: object
      properties:
        data:
          type:
          - string
          - 'null'
          enum:
          - null
        error:
          $ref: '#/components/schemas/ApiError'
      required:
      - data
      - error
      additionalProperties: false
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: API key or access token