> ## Documentation Index
> Fetch the complete documentation index at: https://docs.interchange.io/llms.txt
> Use this file to discover all available pages before exploring further.

# List storefront proposals

> List storefront proposals for the seller, filterable by status and operator.



## OpenAPI

````yaml /v2/storefront-api-v2.yaml get /proposals
openapi: 3.0.0
info:
  title: Scope3 Storefront 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
security: []
tags:
  - name: Account
    description: Account management, service tokens, and preferences
  - name: Storefront
    description: Manage storefront and inventory sources
  - name: Storefront Agents
    description: List and manage registered sales, signals, and outcomes agents
  - name: Storefront Activity
    description: Audit log of configuration and inventory changes on the storefront
  - name: Storefront Billing
    description: Payout bank details and billing configuration for storefronts
  - name: AI Usage
    description: Storefront AI token usage visibility by model
  - name: MCP
    description: Model Context Protocol endpoints
paths:
  /proposals:
    get:
      tags:
        - Storefront Proposals
      summary: List storefront proposals
      description: >-
        List storefront proposals for the seller, filterable by status and
        operator.
      operationId: listStorefrontProposals
      parameters:
        - in: query
          name: status
          schema:
            description: Filter by status
            type: string
            enum:
              - active
              - redeemed
              - expired
              - revoked
          description: Filter by status
        - in: query
          name: operatorId
          schema:
            description: Filter by buyer operator
            type: string
            minLength: 1
            maxLength: 255
          description: Filter by buyer operator
        - in: query
          name: limit
          schema:
            description: Page size (default 20, max 100)
            default: 20
            type: integer
            maximum: 100
            minimum: 1
          description: Page size (default 20, max 100)
        - in: query
          name: offset
          schema:
            description: Number of rows to skip
            default: 0
            type: integer
            minimum: 0
            maximum: 9007199254740991
          description: Number of rows to skip
      responses:
        '200':
          description: List storefront proposals
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/StorefrontProposalSummary'
        '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'
      security:
        - bearerAuth: []
components:
  schemas:
    StorefrontProposalSummary:
      description: Compact proposal summary for list views
      type: object
      properties:
        id:
          description: Proposal row id
          type: integer
          maximum: 9007199254740991
          minimum: 1
        proposalCode:
          description: >-
            Short shareable handle. Sellers give this to buyers; buyers pass it
            to discover_products.
          example: PRP-XK4A29
          type: string
        operatorId:
          description: >-
            Encoded buyer binding retained for backwards compatibility. Use
            operatorRef for the structured form.
          type: string
        operatorRef:
          description: Structured buyer binding for redemption auth.
          allOf:
            - $ref: '#/components/schemas/StorefrontProposalOperatorReferenceOutput'
        label:
          type: string
        notes:
          nullable: true
          type: string
        status:
          description: >-
            Proposal lifecycle status. 'active': available to redeem.
            'redeemed': buyer has applied it to a media buy. 'expired': past
            TTL. 'revoked': seller withdrew.
          type: string
          enum:
            - active
            - redeemed
            - expired
            - revoked
        expiresAt:
          type: string
          format: date-time
          pattern: >-
            ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$
        proposalId:
          description: The protocol-level proposalId from the saved discovery snapshot
          type: string
        discoverySessionId:
          description: >-
            Discovery session id this proposal was captured from (for
            traceability)
          type: string
        createdAt:
          type: string
          format: date-time
          pattern: >-
            ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$
        createdBy:
          type: string
        firstViewedAt:
          nullable: true
          type: string
          format: date-time
          pattern: >-
            ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$
        lastViewedAt:
          nullable: true
          type: string
          format: date-time
          pattern: >-
            ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$
        redeemedAt:
          nullable: true
          type: string
          format: date-time
          pattern: >-
            ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$
        redeemedInMediaBuyId:
          nullable: true
          type: string
      required:
        - id
        - proposalCode
        - operatorId
        - operatorRef
        - label
        - notes
        - status
        - expiresAt
        - proposalId
        - discoverySessionId
        - createdAt
        - createdBy
        - firstViewedAt
        - lastViewedAt
        - redeemedAt
        - redeemedInMediaBuyId
      additionalProperties: false
    ErrorResponse:
      description: Standard error response
      type: object
      properties:
        data:
          type: string
          nullable: true
          enum:
            - null
        error:
          $ref: '#/components/schemas/ApiError'
      required:
        - data
        - error
      additionalProperties: false
    StorefrontProposalOperatorReferenceOutput:
      description: >-
        Resolvable buyer binding for a storefront proposal. Prefer { domain }
        for brand-backed buyers; use { customerId } only as an unbranded
        fallback.
      anyOf:
        - type: object
          properties:
            domain:
              description: >-
                Buyer brand domain. The buyer must resolve to this brand domain
                when redeeming the proposal code.
              example: acme.com
              type: string
              minLength: 1
              maxLength: 255
          required:
            - domain
          additionalProperties: false
        - type: object
          properties:
            customerId:
              description: >-
                Buyer customer id fallback used only when the buyer does not
                have an advertiser brand domain.
              example: 123
              type: integer
              maximum: 9007199254740991
              minimum: 1
          required:
            - customerId
          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
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: API key or access token

````