> ## 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. # Reconcile an incoming AdCP advertiser identity > Append an authorized binding revision only when the advertiser matches the complete authenticated BrandRef, operator, currency, and sandbox tuple. ## OpenAPI ````yaml /v2/storefront-api-v2.yaml put /organization/advertisers/{relationshipRef}/reconciliation openapi: 3.0.0 info: title: Scope3 Storefront API version: 2.0.0 description: >- REST API for partners to manage Seller Accounts, 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: Asks description: >- What you are waiting on Scope3 for — support, product, and supply asks in one list - 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 Seller Accounts - name: AI Usage description: Seller Account AI token usage visibility by model - name: MCP description: Model Context Protocol endpoints paths: /organization/advertisers/{relationshipRef}/reconciliation: servers: - url: https://api.interchange.io/api/v2 description: Production server put: tags: - Advertisers summary: Reconcile an incoming AdCP advertiser identity description: >- Append an authorized binding revision only when the advertiser matches the complete authenticated BrandRef, operator, currency, and sandbox tuple. operationId: reconcileAdcpAdvertiserIdentity parameters: - in: path name: relationshipRef schema: 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)$ required: true requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/ReconcileAdcpAdvertiserIdentityBody' responses: '200': description: Reconcile an incoming AdCP advertiser identity content: application/json: schema: $ref: >- #/components/schemas/ReconcileAdcpAdvertiserIdentityApiResponse '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: >- The caller is not a direct Media Company administrator or the account is not entitled content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '409': description: >- The relationship, grant, advertiser, or complete identity evidence conflicts content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '500': description: Internal server error content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' security: - bearerAuth: [] components: schemas: ReconcileAdcpAdvertiserIdentityBody: type: object properties: advertiserId: type: string pattern: ^[1-9][0-9]*$ identity: type: object properties: brand: type: object properties: domain: type: string maxLength: 253 pattern: >- ^[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)+$ id: nullable: true type: string minLength: 1 maxLength: 255 countries: maxItems: 249 type: array items: type: string enum: - AD - AE - AF - AG - AI - AL - AM - AO - AQ - AR - AS - AT - AU - AW - AX - AZ - BA - BB - BD - BE - BF - BG - BH - BI - BJ - BL - BM - BN - BO - BQ - BR - BS - BT - BV - BW - BY - BZ - CA - CC - CD - CF - CG - CH - CI - CK - CL - CM - CN - CO - CR - CU - CV - CW - CX - CY - CZ - DE - DJ - DK - DM - DO - DZ - EC - EE - EG - EH - ER - ES - ET - FI - FJ - FK - FM - FO - FR - GA - GB - GD - GE - GF - GG - GH - GI - GL - GM - GN - GP - GQ - GR - GS - GT - GU - GW - GY - HK - HM - HN - HR - HT - HU - ID - IE - IL - IM - IN - IO - IQ - IR - IS - IT - JE - JM - JO - JP - KE - KG - KH - KI - KM - KN - KP - KR - KW - KY - KZ - LA - LB - LC - LI - LK - LR - LS - LT - LU - LV - LY - MA - MC - MD - ME - MF - MG - MH - MK - ML - MM - MN - MO - MP - MQ - MR - MS - MT - MU - MV - MW - MX - MY - MZ - NA - NC - NE - NF - NG - NI - NL - 'NO' - NP - NR - NU - NZ - OM - PA - PE - PF - PG - PH - PK - PL - PM - PN - PR - PS - PT - PW - PY - QA - RE - RO - RS - RU - RW - SA - SB - SC - SD - SE - SG - SH - SI - SJ - SK - SL - SM - SN - SO - SR - SS - ST - SV - SX - SY - SZ - TC - TD - TF - TG - TH - TJ - TK - TL - TM - TN - TO - TR - TT - TV - TW - TZ - UA - UG - UM - US - UY - UZ - VA - VC - VE - VG - VI - VN - VU - WF - WS - YE - YT - ZA - ZM - ZW required: - domain - id - countries additionalProperties: false operator: type: object properties: domain: type: string maxLength: 253 pattern: >- ^[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)+$ unitId: nullable: true type: string minLength: 1 maxLength: 255 required: - domain - unitId additionalProperties: false fixedCurrency: type: string pattern: ^[A-Z]{3}$ sandbox: type: boolean required: - brand - operator - fixedCurrency - sandbox additionalProperties: false operatingMode: type: string enum: - managed - self_serve required: - advertiserId - identity - operatingMode additionalProperties: false description: >- Explicit complete AdCP advertiser identity assertion. Seller-local account IDs and arrival paths are never accepted as identity input. ReconcileAdcpAdvertiserIdentityApiResponse: type: object properties: data: $ref: '#/components/schemas/ReconcileAdcpAdvertiserIdentityResponse' error: type: string nullable: true enum: - null required: - data - error additionalProperties: false description: >- Standard successful API envelope containing the repaired identity binding. 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 ReconcileAdcpAdvertiserIdentityResponse: type: object properties: entry: $ref: '#/components/schemas/AdvertiserRosterEntry' revision: type: integer minimum: 0 exclusiveMinimum: true maximum: 9007199254740991 required: - entry - revision additionalProperties: false description: >- The reconciled counterparty roster entry and append-only binding revision. 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 AdvertiserRosterEntry: type: object properties: rosterEntryId: type: string minLength: 1 advertiserId: type: string minLength: 1 displayName: type: string minLength: 1 relationshipClass: type: string enum: - owned - delegated - counterparty operatorRelationship: type: string enum: - organization - client - external operatingMode: type: string enum: - managed - self_serve sandbox: type: boolean system: type: boolean binding: type: object properties: provenance: type: string enum: - compatibility_account - seller_buyer_sponsorship - advertiser_grant - adcp_account state: type: string enum: - resolved - partial - conflict reason: nullable: true type: string enum: - backing_account_missing - backing_account_is_container - display_name_missing - self_serve_sponsorship_missing - sponsorship_parent_mismatch - sponsorship_storefront_missing - duplicate_backing_records required: - provenance - state - reason additionalProperties: false backing: $ref: '#/components/schemas/AdvertiserRosterBacking' delegation: nullable: true type: object properties: grantRef: type: string format: uuid pattern: >- ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$ owner: type: object properties: organizationRef: 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)$ displayName: type: string minLength: 1 maxLength: 200 required: - organizationRef - displayName additionalProperties: false capabilities: minItems: 1 type: array items: type: string enum: - advertiser.read - campaign.read - campaign.manage status: type: string enum: - active 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|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$ required: - grantRef - owner - capabilities - status - expiresAt additionalProperties: false capabilities: type: object properties: read: type: boolean enum: - true advertiserManagement: type: string enum: - available - account_switch_required - unavailable campaignManagement: type: string enum: - available - account_switch_required - unavailable relationshipManagement: type: string enum: - available - account_switch_required - unavailable required: - read - advertiserManagement - campaignManagement - relationshipManagement additionalProperties: false readiness: type: object properties: state: type: string enum: - ready - pending - suspended - revoked - disabled - incomplete required: - state additionalProperties: false operatorDomain: type: string maxLength: 253 pattern: ^[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)+$ operatorDisplayName: nullable: true type: string minLength: 1 brandDomain: type: string maxLength: 253 pattern: ^[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)+$ required: - rosterEntryId - advertiserId - displayName - relationshipClass - operatorRelationship - operatingMode - sandbox - system - binding - backing - delegation - capabilities - readiness additionalProperties: false description: >- One canonical advertiser relationship visible to the organization caller. AdvertiserRosterBacking: oneOf: - type: object properties: kind: type: string enum: - compatibility_account accountId: type: integer minimum: 0 exclusiveMinimum: true maximum: 9007199254740991 advertiserId: type: string minLength: 1 required: - kind - accountId - advertiserId additionalProperties: false - type: object properties: kind: type: string enum: - authorized_relationship relationshipRef: 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)$ advertiserId: type: string minLength: 1 required: - kind - relationshipRef - advertiserId additionalProperties: false description: >- Authorized backing boundary. Foreign tenant identifiers are never exposed. type: object securitySchemes: bearerAuth: type: http scheme: bearer description: API key or access token ````