> ## Documentation Index > Fetch the complete documentation index at: https://developers.askparable.com/llms.txt > Use this file to discover all available pages before exploring further. # tableSpcResults > Latest TableSpcResult for every contract in the workspace's catalog. Records are written by services/provider-transformations queue jobs through parable-dataplane-quality-rs. ## OpenAPI ````yaml /api-reference/openapi.json get /api/catalog/table-spc-results openapi: 3.0.3 info: title: Parable API description: >- The REST API for your Parable workspace: manage connectors and taps, explore your data catalog, upload artifacts, and administer users and roles. version: v1 servers: - url: https://api.askparable.com description: Production security: [] paths: /api/catalog/table-spc-results: get: tags: - catalog summary: tableSpcResults description: |- Latest TableSpcResult for every contract in the workspace's catalog. Records are written by services/provider-transformations queue jobs through parable-dataplane-quality-rs. operationId: CatalogTableSpcResultsHandler parameters: - description: >- Workspace slug. Overrides subdomain-based workspace resolution when provided. in: header name: X-Tenant required: false schema: example: acme type: string - description: Optional request correlation ID echoed back in the response. in: header name: X-Request-ID required: false schema: example: 550e8400-e29b-41d4-a716-446655440000 format: uuid type: string responses: '200': content: application/json: schema: properties: data: $ref: '#/components/schemas/TenantTableSpcResultsResponse' links: $ref: '#/components/schemas/ResponseLinks' meta: $ref: '#/components/schemas/ResponseMeta' required: - data - meta type: object description: Successful response '400': content: application/json: schema: $ref: '#/components/schemas/Error' description: Bad request '500': content: application/json: schema: $ref: '#/components/schemas/Error' description: Internal server error security: - bearerAuth: [] components: schemas: TenantTableSpcResultsResponse: properties: results: items: $ref: '#/components/schemas/TableSpcResult' type: array resultsVersion: type: string tenantId: description: UUID v4 with automatic base62 encoding for client-facing APIs type: string required: - tenantId - resultsVersion - results type: object ResponseLinks: properties: first: nullable: true type: string last: nullable: true type: string next: nullable: true type: string prev: nullable: true type: string type: object ResponseMeta: properties: requestId: description: Unique identifier for the request type: string totalCount: description: Total count of items for paginated responses nullable: true type: integer required: - requestId type: object Error: properties: error: type: string type: object TableSpcResult: description: >- Canonical SPC analysis records. services/provider-transformations queue jobs compute and write them through parable-dataplane-quality-rs. SPC analysis output for a single contract at one run. One TableSpcResult per queue job per contract; each carries SPC state for every tracked series. Series identity is stable across runs so dashboards can chart violations over time. properties: capturedAt: description: ISO8601 datetime string type: string dataContractId: description: UUID v4 with automatic base62 encoding for client-facing APIs type: string layer: $ref: '#/components/schemas/DataContractLayerEnum' overallStatus: $ref: '#/components/schemas/SpcRunStatus' resultId: description: UUID v4 with automatic base62 encoding for client-facing APIs type: string runId: description: UUID v4 with automatic base62 encoding for client-facing APIs type: string series: items: $ref: '#/components/schemas/SpcSeriesResult' type: array tapContractId: description: |- The contract this result describes. Exactly one of tapContractId / dataContractId is non-null. type: string windowSize: description: >- Size of the history window (in number of TableShapeStats rows) used to compute control limits and rule firings. format: int64 type: integer required: - resultId - layer - runId - capturedAt - windowSize - overallStatus - series type: object DataContractLayerEnum: enum: - bronze_i - bronze_ii - silver - gold - mvo type: string SpcRunStatus: description: >- SPC result status shared by the canonical dataplane-maintenance result package, connector contracts, query-layer readers, and the web-api proxy. services/provider-transformations queue jobs compute and write the result records through parable-dataplane-quality-rs. SPC run / series outcome bucket. INSUFFICIENT_HISTORY is returned when the window has fewer points than TapSpcConfig.minHistoryForViolation. enum: - IN_BOUNDS - WARNING - OUT_OF_BOUNDS - INSUFFICIENT_HISTORY type: string SpcSeriesResult: description: |- SPC state for one tracked series. seriesId is stable: e.g. "table.rowCount" or "column.email.nullPct". properties: latestValue: format: double type: number lowerControl3Sigma: format: double type: number lowerWarning2Sigma: format: double type: number mean: format: double type: number seriesId: type: string seriesKind: $ref: '#/components/schemas/SpcSeriesKind' status: $ref: '#/components/schemas/SpcRunStatus' stddev: format: double type: number trendSlope: format: double type: number upperControl3Sigma: format: double type: number upperWarning2Sigma: format: double type: number violations: items: $ref: '#/components/schemas/SpcRuleViolation' type: array required: - seriesId - seriesKind - latestValue - mean - stddev - upperControl3Sigma - lowerControl3Sigma - upperWarning2Sigma - lowerWarning2Sigma - status - violations type: object SpcSeriesKind: description: |- Tracked SPC series kind. Also used by TapSpcConfig.trackedSeries to declare which series the cron should monitor. enum: - TABLE_ROW_COUNT - COLUMN_NULL_PCT - COLUMN_VALIDATION_FAILURE_PCT - COLUMN_DISTINCT_COUNT - COLUMN_AVG type: string SpcRuleViolation: description: |- One Western Electric rule firing on a series. ruleId mirrors spc.py's rule enumeration so the Python -> Rust port is auditable. properties: description: type: string pointsInvolved: description: >- Signed 64-bit integer; range bounded by JavaScript's safe-integer ceiling. format: int64 type: integer ruleId: type: string required: - ruleId - description - pointsInvolved type: object securitySchemes: bearerAuth: bearerFormat: JWT scheme: bearer type: http ````