> ## Documentation Index > Fetch the complete documentation index at: https://docs.streamkap.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Observability Iterations > Per-iteration trace rollup, newest-first (reads ``agent_traces``). One row per ``iteration_id`` — all operations of one input-record's processing chain. ``agent_traces`` is Streamkap-agent only (no external pseudo-agents), so ``agent_id`` passes straight through with no entity resolution. Tenant scoping at the WHERE layer; a cross-tenant agent_id returns an empty page, not a leak. ## OpenAPI ````yaml /openapi/openapi.json get /agentic/observability/iterations openapi: 3.1.0 info: title: Streamkap REST API description: >- The Streamkap REST API allows you to programmatically manage your CDC pipelines, sources, destinations, transforms, and more. Authenticate using a bearer token obtained from the [Access Token](/api-reference/auth/access-token) endpoint with your API client credentials. contact: name: Streamkap Support url: https://streamkap.com/ email: support@streamkap.com license: name: Proprietary version: 2.0.0 servers: - url: https://api.streamkap.com description: Production security: [] tags: - name: Agents description: Create, deploy, and manage Flink-based AI agents. - name: Agents Observability description: >- Read-only views over the MCP audit log: agent rollup, sessions, spans, histograms, external-agent verify. - name: Alerts description: Manage alert subscribers, preferences, and notification credentials. - name: Authentication description: Obtain and refresh access tokens, manage client credentials and roles. - name: Billing description: Retrieve usage metrics, summaries, and export billing data. - name: Consumer Groups description: List, inspect, and reset Kafka consumer group offsets. - name: Dashboard description: Retrieve organisation-level statistics and overview data. - name: Destinations description: Create, configure, and manage data destinations and their lifecycle. - name: Kafka Access description: Manage Kafka users and their access permissions. - name: Logs description: Query and summarise system logs. - name: Pipelines description: Create, configure, and manage CDC pipelines and their lifecycle. - name: Project Keys description: Manage project keys that bundle API credentials and optional Kafka access. - name: Schema Registry description: Browse schema subjects, versions, and retrieve schema definitions. - name: Services description: View and switch service metadata. - name: Sources description: >- Create, configure, and manage data sources, snapshots, and their lifecycle. - name: Tags description: Create, update, and manage resource tags for organisation. - name: Topics description: Browse topic details, statistics, configurations, metrics, and messages. - name: Transforms description: >- Create, deploy, and manage data transforms, unit tests, and implementation details. paths: /agentic/observability/iterations: get: tags: - Agents Observability summary: Get Observability Iterations description: |- Per-iteration trace rollup, newest-first (reads ``agent_traces``). One row per ``iteration_id`` — all operations of one input-record's processing chain. ``agent_traces`` is Streamkap-agent only (no external pseudo-agents), so ``agent_id`` passes straight through with no entity resolution. Tenant scoping at the WHERE layer; a cross-tenant agent_id returns an empty page, not a leak. operationId: getAgenticObservabilityIterations parameters: - name: agent_id in: query required: false schema: anyOf: - type: string - type: 'null' description: Streamkap agent id (Mongo ObjectId) title: Agent Id description: Streamkap agent id (Mongo ObjectId) - name: from in: query required: false schema: anyOf: - type: string - type: 'null' description: Time range start (ISO 8601) title: From description: Time range start (ISO 8601) - name: to in: query required: false schema: anyOf: - type: string - type: 'null' description: Time range end (ISO 8601) title: To description: Time range end (ISO 8601) - name: cursor in: query required: false schema: anyOf: - type: string - type: 'null' description: Pagination cursor — last page's next_cursor title: Cursor description: Pagination cursor — last page's next_cursor - name: limit in: query required: false schema: type: integer maximum: 200 minimum: 1 default: 50 title: Limit responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/ObservabilityIterationsResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' security: - FronteggHTTPAuthentication: [] components: schemas: ObservabilityIterationsResponse: properties: items: items: $ref: '#/components/schemas/ObservabilityIterationItem' type: array title: Items next_cursor: anyOf: - type: string format: date-time - type: 'null' title: Next Cursor additionalProperties: false type: object required: - items title: ObservabilityIterationsResponse description: |- `/agentic/observability/iterations` envelope. ``next_cursor`` is the ``started_at`` of the last row in the page, or ``None`` when fewer than ``limit`` rows came back (end of stream). HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError ObservabilityIterationItem: properties: iteration_id: type: string title: Iteration Id started_at: type: string format: date-time title: Started At ended_at: type: string format: date-time title: Ended At op_count: type: integer title: Op Count error_count: type: integer title: Error Count duration_ms_total: type: integer title: Duration Ms Total agent_id: anyOf: - type: string - type: 'null' title: Agent Id agent_label: anyOf: - type: string - type: 'null' title: Agent Label additionalProperties: false type: object required: - iteration_id - started_at - ended_at - op_count - error_count - duration_ms_total title: ObservabilityIterationItem description: >- One row in the trace (iteration) rollup list. An ``iteration_id`` groups all operations of one input-record's processing chain - the "trace" unit. ``duration_ms_total`` is the SUM of the iteration's operation durations (the table timestamp is second-resolution, so wall-clock max-min collapses to 0). ``agent_id`` / ``agent_label`` are populated only on the fleet-wide feed; on a per-agent view the agent is already known and they stay ``None``. ``started_at`` / ``ended_at`` are UTC (the ClickHouse ``DateTime`` column carries no timezone; the ``_force_utc`` validator stamps ``Z`` so the FE parses them as UTC, not local time). ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError securitySchemes: FronteggHTTPAuthentication: type: http scheme: bearer ````