> ## 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. # Get inventory source diagnostics > Get recent call health, latency, timeout, failure, and prior-window movement diagnostics for a storefront inventory source. ## OpenAPI ````yaml /v2/storefront-api-v2.yaml get /inventory-sources/{sourceId}/diagnostics 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: /inventory-sources/{sourceId}/diagnostics: get: tags: - Storefront summary: Get inventory source diagnostics description: >- Get recent call health, latency, timeout, failure, and prior-window movement diagnostics for a storefront inventory source. operationId: getInventorySourceDiagnostics parameters: - in: query name: windowHours schema: description: >- Number of trailing hours to analyze for the current diagnostics window. The previous comparison window uses the same duration immediately before it. type: integer maximum: 720 minimum: 1 description: >- Number of trailing hours to analyze for the current diagnostics window. The previous comparison window uses the same duration immediately before it. - in: path name: sourceId schema: description: Inventory source ID type: string minLength: 1 required: true description: Inventory source ID responses: '200': description: Get inventory source diagnostics content: application/json: schema: $ref: '#/components/schemas/InventorySourceDiagnosticsResponse' '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: InventorySourceDiagnosticsResponse: description: >- Seller-facing diagnostics for a single third-party sales-agent or modular inventory source. type: object properties: source: type: object properties: id: type: string sourceId: type: string name: type: string executionType: description: >- What backs this private upstream inventory source. `AGENT` is an external AdCP-compatible sales agent the Merchandising Agent connects to; `MANAGED_SALES_AGENT` is an operator-owned ad server with Interchange-managed sales-agent plumbing behind it; `LINKED_STOREFRONT` is wholesale inventory discovered automatically from the ambient pool of LISTED storefronts whose computed `canTransact` projection is true (resolved at runtime, never persisted as a source row); `MODULAR_SOURCE` is a composed inventory source assembled from private modules such as avails, booking, trafficking, and reporting. Storefront-level `ADAPTER` dispatch is configured on the storefront, not as an inventory source. type: string enum: - AGENT - MANAGED_SALES_AGENT - LINKED_STOREFRONT - MODULAR_SOURCE status: description: Inventory source lifecycle status type: string enum: - PENDING - ACTIVE - DISABLED agentId: nullable: true type: string endpointUrl: nullable: true type: string protocol: nullable: true type: string enum: - MCP - A2A auth: type: object properties: type: nullable: true type: string required: type: boolean configured: type: boolean required: - type - required - configured additionalProperties: false capabilities: type: object properties: tools: type: array items: type: string products: type: string enum: - supported - unsupported - unknown createMediaBuy: type: string enum: - supported - unsupported - unknown updateMediaBuy: type: string enum: - supported - unsupported - unknown signals: type: string enum: - supported - unsupported - unknown required: - tools - products - createMediaBuy - updateMediaBuy - signals additionalProperties: false health: type: object properties: status: type: string enum: - healthy - degraded - unhealthy - unknown lastError: nullable: true type: string lastErrorCode: nullable: true type: string lastErrorAt: nullable: true type: string lastSuccessAt: nullable: true type: string lastCheckedAt: nullable: true type: string required: - status - lastError - lastErrorCode - lastErrorAt - lastSuccessAt - lastCheckedAt additionalProperties: false capabilityHealth: type: object properties: inventory: type: object properties: status: type: string enum: - healthy - degraded - unhealthy - unknown lastError: nullable: true type: string lastErrorCode: nullable: true type: string lastErrorAt: nullable: true type: string lastSuccessAt: nullable: true type: string lastCheckedAt: nullable: true type: string required: - status - lastError - lastErrorCode - lastErrorAt - lastSuccessAt - lastCheckedAt additionalProperties: false reporting: type: object properties: status: type: string enum: - healthy - degraded - unhealthy - unknown lastError: nullable: true type: string lastErrorCode: nullable: true type: string lastErrorAt: nullable: true type: string lastSuccessAt: nullable: true type: string lastCheckedAt: nullable: true type: string required: - status - lastError - lastErrorCode - lastErrorAt - lastSuccessAt - lastCheckedAt additionalProperties: false required: - inventory - reporting additionalProperties: false required: - id - sourceId - name - executionType - status - agentId - endpointUrl - protocol - auth - capabilities - health - capabilityHealth additionalProperties: false window: type: object properties: hours: type: integer maximum: 9007199254740991 minimum: 1 startedAt: 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))$ endedAt: 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))$ sampledActivityCount: type: integer minimum: 0 maximum: 9007199254740991 activityTruncated: type: boolean sampledTestRunCount: type: integer minimum: 0 maximum: 9007199254740991 required: - hours - startedAt - endedAt - sampledActivityCount - activityTruncated - sampledTestRunCount additionalProperties: false performance: type: object properties: requestCount: type: integer minimum: 0 maximum: 9007199254740991 responseCount: type: integer minimum: 0 maximum: 9007199254740991 exchangeCount: type: integer minimum: 0 maximum: 9007199254740991 completedCount: type: integer minimum: 0 maximum: 9007199254740991 failedCount: type: integer minimum: 0 maximum: 9007199254740991 inputRequiredCount: type: integer minimum: 0 maximum: 9007199254740991 pendingCount: type: integer minimum: 0 maximum: 9007199254740991 rejectedCount: type: integer minimum: 0 maximum: 9007199254740991 timeoutCount: type: integer minimum: 0 maximum: 9007199254740991 timeoutRate: type: number minimum: 0 maximum: 1 errorRate: type: number minimum: 0 maximum: 1 inputRequiredRate: type: number minimum: 0 maximum: 1 completedRate: type: number minimum: 0 maximum: 1 latencyStatus: type: string enum: - within_threshold - over_threshold - unknown latencyThresholdMs: type: integer maximum: 9007199254740991 minimum: 1 overThresholdCount: type: integer minimum: 0 maximum: 9007199254740991 staleAsyncResponseCount: type: integer minimum: 0 maximum: 9007199254740991 p50LatencyMs: nullable: true type: integer minimum: 0 maximum: 9007199254740991 p95LatencyMs: nullable: true type: integer minimum: 0 maximum: 9007199254740991 p99LatencyMs: nullable: true type: integer minimum: 0 maximum: 9007199254740991 unknownLatencyCount: type: integer minimum: 0 maximum: 9007199254740991 required: - requestCount - responseCount - exchangeCount - completedCount - failedCount - inputRequiredCount - pendingCount - rejectedCount - timeoutCount - timeoutRate - errorRate - inputRequiredRate - completedRate - latencyStatus - latencyThresholdMs - overThresholdCount - staleAsyncResponseCount - p50LatencyMs - p95LatencyMs - p99LatencyMs - unknownLatencyCount additionalProperties: false comparison: type: object properties: previousWindow: type: object properties: startedAt: 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))$ endedAt: 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))$ exchangeCount: type: integer minimum: 0 maximum: 9007199254740991 issueCount: type: integer minimum: 0 maximum: 9007199254740991 timeoutCount: type: integer minimum: 0 maximum: 9007199254740991 errorRate: type: number minimum: 0 maximum: 1 p95LatencyMs: nullable: true type: integer minimum: 0 maximum: 9007199254740991 sampledActivityCount: type: integer minimum: 0 maximum: 9007199254740991 activityTruncated: type: boolean required: - startedAt - endedAt - exchangeCount - issueCount - timeoutCount - errorRate - p95LatencyMs - sampledActivityCount - activityTruncated additionalProperties: false issueDelta: type: integer minimum: -9007199254740991 maximum: 9007199254740991 timeoutDelta: type: integer minimum: -9007199254740991 maximum: 9007199254740991 errorRateDelta: type: number p95LatencyDeltaMs: nullable: true type: integer minimum: -9007199254740991 maximum: 9007199254740991 trend: type: string enum: - new_issue - worse - improved - recovered - unchanged - not_enough_data summary: type: string required: - previousWindow - issueDelta - timeoutDelta - errorRateDelta - p95LatencyDeltaMs - trend - summary additionalProperties: false timeline: type: array items: type: object properties: startedAt: 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))$ endedAt: 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))$ exchangeCount: type: integer minimum: 0 maximum: 9007199254740991 issueCount: type: integer minimum: 0 maximum: 9007199254740991 failedCount: type: integer minimum: 0 maximum: 9007199254740991 rejectedCount: type: integer minimum: 0 maximum: 9007199254740991 timeoutCount: type: integer minimum: 0 maximum: 9007199254740991 errorRate: type: number minimum: 0 maximum: 1 p95LatencyMs: nullable: true type: integer minimum: 0 maximum: 9007199254740991 required: - startedAt - endedAt - exchangeCount - issueCount - failedCount - rejectedCount - timeoutCount - errorRate - p95LatencyMs additionalProperties: false toolBreakdown: type: array items: type: object properties: tool: type: string exchangeCount: type: integer minimum: 0 maximum: 9007199254740991 completedCount: type: integer minimum: 0 maximum: 9007199254740991 failedCount: type: integer minimum: 0 maximum: 9007199254740991 inputRequiredCount: type: integer minimum: 0 maximum: 9007199254740991 rejectedCount: type: integer minimum: 0 maximum: 9007199254740991 timeoutCount: type: integer minimum: 0 maximum: 9007199254740991 p95LatencyMs: nullable: true type: integer minimum: 0 maximum: 9007199254740991 required: - tool - exchangeCount - completedCount - failedCount - inputRequiredCount - rejectedCount - timeoutCount - p95LatencyMs additionalProperties: false discoveryParticipation: type: object properties: calledCount: type: integer minimum: 0 maximum: 9007199254740991 skippedCount: type: integer minimum: 0 maximum: 9007199254740991 excludedCount: type: integer minimum: 0 maximum: 9007199254740991 timedOutCount: type: integer minimum: 0 maximum: 9007199254740991 skipReasons: type: array items: type: object properties: reason: type: string count: type: integer maximum: 9007199254740991 minimum: 1 required: - reason - count additionalProperties: false required: - calledCount - skippedCount - excludedCount - timedOutCount - skipReasons additionalProperties: false outcomeMix: type: object properties: returnedProductsCount: type: integer minimum: 0 maximum: 9007199254740991 returnedNoProductsCount: type: integer minimum: 0 maximum: 9007199254740991 failedCount: type: integer minimum: 0 maximum: 9007199254740991 businessRejectedCount: type: integer minimum: 0 maximum: 9007199254740991 pendingCount: type: integer minimum: 0 maximum: 9007199254740991 inputRequiredCount: type: integer minimum: 0 maximum: 9007199254740991 timedOutCount: type: integer minimum: 0 maximum: 9007199254740991 skippedCount: type: integer minimum: 0 maximum: 9007199254740991 required: - returnedProductsCount - returnedNoProductsCount - failedCount - businessRejectedCount - pendingCount - inputRequiredCount - timedOutCount - skippedCount additionalProperties: false demandImpact: type: object properties: buyerRequestsAffected: type: integer minimum: 0 maximum: 9007199254740991 missedProductOpportunityCount: nullable: true type: integer minimum: 0 maximum: 9007199254740991 notes: type: array items: type: string required: - buyerRequestsAffected - missedProductOpportunityCount - notes additionalProperties: false recentActivity: type: array items: type: object properties: id: type: integer minimum: -9007199254740991 maximum: 9007199254740991 timestamp: 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))$ tool: nullable: true type: string taskStatus: type: string activityType: type: string taskId: nullable: true type: string operationId: nullable: true type: string contextId: nullable: true type: string idempotencyKey: nullable: true type: string debugId: nullable: true type: string traceparent: nullable: true type: string requestId: nullable: true type: string correlationId: nullable: true type: string initiatorEmail: nullable: true type: string origin: type: object properties: kind: type: string enum: - sandbox_test - live_demand testRunUid: nullable: true type: string testRunStatus: nullable: true type: string enum: - passed - partial - failed - planned testRunToolName: nullable: true type: string testRunCreatedAt: 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: - kind - testRunUid - testRunStatus - testRunToolName - testRunCreatedAt additionalProperties: false isIssue: type: boolean summary: nullable: true type: string details: nullable: true type: object properties: payload: type: object additionalProperties: {} relatedRequest: nullable: true type: object properties: timestamp: 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))$ payload: type: object additionalProperties: {} required: - timestamp - payload additionalProperties: false required: - payload - relatedRequest additionalProperties: false required: - id - timestamp - tool - taskStatus - activityType - taskId - operationId - contextId - idempotencyKey - debugId - traceparent - requestId - correlationId - initiatorEmail - origin - isIssue - summary - details additionalProperties: false diagnosis: type: object properties: severity: type: string enum: - ok - warning - critical - unknown owner: description: >- Who must act on the failure. `seller` for a generic external sales agent or an adapter credential issue; `scope3` when an official Scope3-hosted adapter runtime is failing (the seller cannot and should not fix our infrastructure). type: string enum: - seller - scope3 topCause: type: string issues: type: array items: type: object properties: mode: type: string enum: - disabled_retired - auth_missing - ad_server_connection_blocked - manual_pricing_upload_required - stale_async - async_poll_exhausted - timeout_degraded - source_runtime_error - input_required - business_rejected - readiness_blocker severity: type: string enum: - warning - critical count: type: integer maximum: 9007199254740991 minimum: 1 summary: type: string required: - mode - severity - count - summary additionalProperties: false nextSteps: type: array items: type: string developerHandoff: type: object properties: sourceId: type: string sourceName: type: string agentId: nullable: true type: string endpointUrl: nullable: true type: string latestTaskId: nullable: true type: string latestOperationId: nullable: true type: string latestContextId: nullable: true type: string latestIdempotencyKey: nullable: true type: string latestDebugId: nullable: true type: string latestCorrelationId: nullable: true type: string correlationHeaders: nullable: true type: object additionalProperties: type: string latestError: nullable: true type: string required: - sourceId - sourceName - agentId - endpointUrl - latestTaskId - latestOperationId - latestContextId - latestIdempotencyKey - latestDebugId - latestCorrelationId - correlationHeaders - latestError additionalProperties: false required: - severity - owner - topCause - issues - nextSteps - developerHandoff additionalProperties: false docs: type: array items: type: object properties: label: type: string url: type: string format: uri required: - label - url additionalProperties: false required: - source - window - performance - comparison - timeline - toolBreakdown - discoveryParticipation - outcomeMix - demandImpact - recentActivity - diagnosis - docs 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 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 ````