> ## 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. # Inspect WhatsApp messaging apps > List the authenticated customer's reply-only WhatsApp definitions, installations, linked Interchange members, conversation-binding counts, and content-free inbound receipt status. Provider credentials, actor digests, message content, and raw webhook payloads are never returned. Requires a directly authenticated active organization administrator. ## OpenAPI ````yaml /v2/buyer-api-v2.yaml get /messaging-apps/whatsapp 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: Signup description: Request reviewed access to Interchange - name: Account description: Account management, service tokens, and preferences - name: Asks description: >- What you are waiting on Scope3 for — support, product, and supply asks in one list - 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: /messaging-apps/whatsapp: servers: - url: https://api.interchange.io/api/v2 description: Production server get: tags: - Account summary: Inspect WhatsApp messaging apps description: >- List the authenticated customer's reply-only WhatsApp definitions, installations, linked Interchange members, conversation-binding counts, and content-free inbound receipt status. Provider credentials, actor digests, message content, and raw webhook payloads are never returned. Requires a directly authenticated active organization administrator. operationId: listWhatsAppMessagingApps responses: '200': description: Inspect WhatsApp messaging apps content: application/json: schema: type: object properties: definitions: type: array items: type: object properties: definition: type: object properties: id: type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$ customerId: type: integer minimum: 0 exclusiveMinimum: true maximum: 9007199254740991 agentKey: type: string minLength: 1 maxLength: 128 brand: type: object properties: displayName: type: string minLength: 1 maxLength: 80 shortDescription: type: string minLength: 1 maxLength: 200 accentColor: type: string pattern: ^#[0-9a-f]{6}$ iconAssetId: type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$ supportUrl: type: string format: uri pattern: ^https:\/\/.* privacyPolicyUrl: type: string format: uri pattern: ^https:\/\/.* termsUrl: type: string format: uri pattern: ^https:\/\/.* required: - displayName - supportUrl - privacyPolicyUrl additionalProperties: false providerRef: oneOf: - type: object properties: provider: type: string enum: - slack applicationId: type: string minLength: 1 maxLength: 2048 required: - provider - applicationId additionalProperties: false - type: object properties: provider: type: string enum: - teams applicationId: type: string minLength: 1 maxLength: 2048 required: - provider - applicationId additionalProperties: false - type: object properties: provider: type: string enum: - discord applicationId: type: string minLength: 1 maxLength: 2048 required: - provider - applicationId additionalProperties: false - type: object properties: provider: type: string enum: - whatsapp businessAccountId: type: string minLength: 1 maxLength: 2048 phoneNumberId: type: string minLength: 1 maxLength: 2048 required: - provider - businessAccountId - phoneNumberId additionalProperties: false type: object status: type: string enum: - draft - active - retired required: - id - customerId - agentKey - brand - providerRef - status additionalProperties: false credentialConfigured: type: boolean installations: type: array items: type: object properties: installation: type: object properties: id: type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$ appDefinitionId: type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$ customerId: type: integer minimum: 0 exclusiveMinimum: true maximum: 9007199254740991 providerRef: oneOf: - type: object properties: provider: type: string enum: - slack applicationId: type: string minLength: 1 maxLength: 2048 workspaceId: type: string minLength: 1 maxLength: 2048 required: - provider - applicationId - workspaceId additionalProperties: false - type: object properties: provider: type: string enum: - teams applicationId: type: string minLength: 1 maxLength: 2048 tenantId: type: string minLength: 1 maxLength: 2048 location: oneOf: - type: object properties: kind: type: string enum: - personal userId: type: string minLength: 1 maxLength: 2048 required: - kind - userId additionalProperties: false - type: object properties: kind: type: string enum: - team teamId: type: string minLength: 1 maxLength: 2048 required: - kind - teamId additionalProperties: false - type: object properties: kind: type: string enum: - channel teamId: type: string minLength: 1 maxLength: 2048 channelId: type: string minLength: 1 maxLength: 2048 required: - kind - teamId - channelId additionalProperties: false type: object required: - provider - applicationId - tenantId - location additionalProperties: false - type: object properties: provider: type: string enum: - discord applicationId: type: string minLength: 1 maxLength: 2048 installContext: type: string enum: - guild - user ownerId: type: string minLength: 1 maxLength: 2048 required: - provider - applicationId - installContext - ownerId additionalProperties: false - type: object properties: provider: type: string enum: - whatsapp businessAccountId: type: string minLength: 1 maxLength: 2048 phoneNumberId: type: string minLength: 1 maxLength: 2048 required: - provider - businessAccountId - phoneNumberId additionalProperties: false type: object status: type: string enum: - active - suspended - uninstalled installedAt: 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 - appDefinitionId - customerId - providerRef - status - installedAt additionalProperties: false credentialConfigured: type: boolean identityBindings: type: array items: type: object properties: bindingId: type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$ userId: type: integer minimum: 0 exclusiveMinimum: true maximum: 9007199254740991 userEmail: type: string minLength: 1 userName: type: string minLength: 1 linkedByUserId: type: integer minimum: 0 exclusiveMinimum: true maximum: 9007199254740991 permissionLevel: nullable: true type: string enum: - BASIC - PREMIUM - ADMIN - SUPER_ADMIN membershipActive: type: boolean status: type: string enum: - active - revoked verifiedAt: 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))$ revokedAt: 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))$ required: - bindingId - userId - userEmail - userName - linkedByUserId - permissionLevel - membershipActive - status - verifiedAt - revokedAt additionalProperties: false conversationBindings: type: object properties: total: type: integer minimum: 0 maximum: 9007199254740991 direct: type: integer minimum: 0 maximum: 9007199254740991 channel: type: integer minimum: 0 maximum: 9007199254740991 lastBoundAt: 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))$ required: - total - direct - channel - lastBoundAt additionalProperties: false inboundReceipts: type: object properties: received: type: integer minimum: 0 maximum: 9007199254740991 processing: type: integer minimum: 0 maximum: 9007199254740991 completed: type: integer minimum: 0 maximum: 9007199254740991 ignored: type: integer minimum: 0 maximum: 9007199254740991 failed: type: integer minimum: 0 maximum: 9007199254740991 lastReceivedAt: 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))$ required: - received - processing - completed - ignored - failed - lastReceivedAt additionalProperties: false required: - installation - credentialConfigured - identityBindings - conversationBindings - inboundReceipts additionalProperties: false webhookEndpoint: type: string pattern: ^\/webhooks\/murph\/whatsapp\/.* required: - definition - credentialConfigured - installations - webhookEndpoint additionalProperties: false required: - definitions additionalProperties: false '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: Active organization admin required. 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: ErrorResponse: type: object properties: data: type: string nullable: true enum: - null error: $ref: '#/components/schemas/ApiError' required: - data - error additionalProperties: false description: Standard error response ApiError: type: object properties: code: type: string description: Machine-readable error code message: type: string description: Human-readable error message field: description: Field path associated with the error type: string details: description: Additional error context type: object additionalProperties: {} required: - code - message additionalProperties: false description: Structured error object securitySchemes: bearerAuth: type: http scheme: bearer description: API key or access token ````