> ## 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 account presences (alpha) > List seller-discovered ("tracked") and buyer-pushed audiences/event sources for one connected account. Reference-only: identity, sync status, and counts -- never member lists or event payloads. Requires the directed-campaigns alpha flag. ## OpenAPI ````yaml /v2/buyer-api-v2.yaml get /storefront-connections/{connectionId}/accounts/{accountId}/presences openapi: 3.0.0 info: title: Scope3 Buyer API version: 2.0.0 description: |- REST API for advertisers to manage advertisers, campaigns, and reporting. ## Authentication All endpoints require a Bearer token in the Authorization header: ``` Authorization: Bearer your-api-key ``` ## Base URL `https://api.interchange.io/api/v2/buyer` ## For AI Agents AI agents can use the MCP endpoint at `/mcp/v2/buyer` 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/buyer description: Production server security: [] tags: - name: Account description: Account management, service tokens, and preferences - name: Advertisers description: Manage advertisers - name: Product Discovery description: Discover and select products - name: Campaigns description: Manage advertising campaigns - name: Creatives description: Build, manage, and sync campaign creatives via AdCP Creative Protocol - name: Reporting description: Access performance metrics - name: Event Sources description: >- Manage event source configurations and log conversion/marketing events for attribution - name: Property Lists description: Validate property lists against AAO registry - name: Sales Agents description: View and connect sales agents - name: Measurement description: Measurement sources, records, context, and freshness - name: Syndication description: Syndicate resources to ADCP agents - name: Tasks description: Track async operation status - name: Buyer Billing description: >- Consolidated invoicing for buyers — invoices and pending invoice items issued by Scope3 across the buyer customer. - name: MCP description: Model Context Protocol endpoints for AI agents paths: /storefront-connections/{connectionId}/accounts/{accountId}/presences: get: tags: - Storefronts summary: List account presences (alpha) description: >- List seller-discovered ("tracked") and buyer-pushed audiences/event sources for one connected account. Reference-only: identity, sync status, and counts -- never member lists or event payloads. Requires the directed-campaigns alpha flag. operationId: listStorefrontConnectionAccountPresences parameters: - in: query name: take schema: description: Number of results to return (max 250) example: 50 default: 50 type: integer maximum: 250 minimum: 1 description: Number of results to return (max 250) - in: query name: skip schema: description: Number of results to skip for pagination example: 0 default: 0 type: integer minimum: 0 maximum: 9007199254740991 description: Number of results to skip for pagination - in: query name: objectType schema: description: Filter to one presence object type. type: string enum: - audience - event_source description: Filter to one presence object type. - in: query name: includeRetired schema: description: Include retired (terminal) presence edges. Defaults to false. default: 'false' type: string enum: - 'true' - 'false' description: Include retired (terminal) presence edges. Defaults to false. - in: path name: connectionId schema: description: Storefront connection ID type: integer format: int64 required: true description: Storefront connection ID - in: path name: accountId schema: description: Storefront connection account ID type: integer format: int64 required: true description: Storefront connection account ID responses: '200': description: List account presences (alpha) content: application/json: schema: $ref: '#/components/schemas/StorefrontPresenceListResponse' '400': description: Bad request content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '403': description: Directed campaigns are not enabled for this customer. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '404': description: The connection account was not found. 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: StorefrontPresenceListResponse: description: >- Paginated list of tracked/pushed presences for a storefront connection account. Offset pagination rides the standard response meta, not the body. type: object properties: presences: type: array items: $ref: '#/components/schemas/StorefrontPresence' total: type: number required: - presences - total additionalProperties: false ErrorResponse: description: Standard error response type: object properties: data: type: string nullable: true enum: - null error: $ref: '#/components/schemas/ApiError' required: - data - error additionalProperties: false StorefrontPresence: description: >- Read-only wire projection of a storefront-connection-account presence edge -- identity, status, and counts only, never member lists or event payloads. type: object properties: id: description: The presence edge id. type: string minLength: 1 objectType: type: string enum: - audience - event_source direction: type: string enum: - pushed - tracked upstreamObjectId: description: The seller's own identifier for the object. type: string minLength: 1 audienceId: description: >- The buyer-level audience this edge belongs to. Present only when direction is "pushed" and objectType is "audience". type: string minLength: 1 eventSourceId: description: >- The buyer-level event source this edge belongs to. Present only when direction is "pushed" and objectType is "event_source". type: string minLength: 1 syncState: type: string enum: - live - stale - error lastSyncedAt: nullable: true type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ rowCount: description: >- Row/member or event count reported by the last sync, when the provider returns one. Never the rows or events themselves. nullable: true type: integer minimum: 0 maximum: 9007199254740991 retiredAt: description: Null unless the edge has been retired. 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))$ 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))$ updatedAt: 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))$ required: - id - objectType - direction - upstreamObjectId - syncState - lastSyncedAt - rowCount - retiredAt - createdAt - updatedAt 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 ````