> ## Documentation Index > Fetch the complete documentation index at: https://docs.learningcommons.org/llms.txt > Use this file to discover all available pages before exploring further. # Standards for an activity > Fetches all academic standards aligned to a specific activity. Returns the standards that this activity addresses. These alignments indicate which learning expectations the activity is designed to help students achieve through specific tasks and exercises. Use this endpoint when you need to: - See which standards an activity addresses - Build standards-aligned activities - Track standards coverage at the activity level - Generate detailed standards-based reports ## OpenAPI ````yaml /api-reference/knowledge-graph-api/openapi.yaml get /activities/{activityId}/standards openapi: 3.0.3 info: title: Learning Commons Knowledge Graph REST API description: > REST API for accessing education knowledge graph data including academic standards, learning components, and curriculum information. **Key datasets:** - **Academic standards**: Official state standards from all 50 U.S. states sourced from 1EdTech's CASE Network - **Learning components**: Granular, teachable skills that break down broad standards into actionable instructional units - **Standards crosswalks**: Connections between standards and frameworks - **Curriculum**: Structured course content including courses, lesson groupings (units, sections, modules), lessons, activities, and assessments **Learn more:** - [Knowledge Graph Overview](/knowledge-graph/understanding-knowledge-graph/introduction) - [Standards](/knowledge-graph/schema-reference/standards) - [Learning components](/knowledge-graph/schema-reference/learning-components) - [Standards crosswalks](/knowledge-graph/schema-reference/standards) - [Curriculum](/knowledge-graph/schema-reference/curriculum) - [Quickstart](/knowledge-graph/getting-started/quickstart) version: '0' servers: - url: https://api.learningcommons.org/knowledge-graph/v0 description: Production server security: - ApiKeyAuth: [] tags: - name: Academic standards description: Academic standards operations - name: Curriculum description: Curriculum operations - name: Durable skills description: Durable skills frameworks and skills operations - name: Hierarchy description: Hierarchical navigation operations - name: Learning components description: Learning components operations - name: Learning progressions description: Learning progressions operations - name: Search description: Search and discovery operations - name: Standards crosswalks description: Standards crosswalks operations paths: /activities/{activityId}/standards: get: tags: - Curriculum summary: Standards for an activity description: > Fetches all academic standards aligned to a specific activity. Returns the standards that this activity addresses. These alignments indicate which learning expectations the activity is designed to help students achieve through specific tasks and exercises. Use this endpoint when you need to: - See which standards an activity addresses - Build standards-aligned activities - Track standards coverage at the activity level - Generate detailed standards-based reports operationId: getActivityStandards parameters: - name: activityId in: path required: true description: Unique identifier for the resource in Knowledge Graph schema: type: string - $ref: '#/components/parameters/LimitParam' - $ref: '#/components/parameters/CursorParam' responses: '200': description: Successfully retrieved list of aligned standards content: application/json: schema: allOf: - $ref: '#/components/schemas/PaginatedResponse' - type: object properties: data: type: array items: $ref: >- #/components/schemas/StandardsFrameworkItemAlignmentSummary example: data: - identifier: 7b0d37ef-9b49-59cb-936c-3ead359aed05 caseIdentifierUUID: 6ba17134-d7cc-11e8-824f-0242ac160002 author: Common Good Learning Tools provider: Learning Commons license: https://creativecommons.org/licenses/by/4.0/ attributionStatement: >- Knowledge Graph is provided by Learning Commons under the CC BY-4.0 license. Common Core Mathematics standards provided by Common Good Learning Tools available at https://corestandards.org/wp-content/uploads/2023/09/Math_Standards1.pdf. pagination: limit: 100 nextCursor: null hasMore: false '404': description: Activity not found content: application/json: schema: $ref: '#/components/schemas/Error' '500': description: Internal server error content: application/json: schema: $ref: '#/components/schemas/Error' components: parameters: LimitParam: name: limit in: query required: false description: Maximum number of results to return schema: type: integer minimum: 1 maximum: 1000 default: 100 CursorParam: name: cursor in: query required: false description: >- Pagination cursor obtained from the `nextCursor` field in a previous response (not needed for the first page) schema: type: string schemas: PaginatedResponse: type: object description: Cursor-based paginated response required: - data - pagination properties: data: type: array description: Array of result items items: type: object pagination: $ref: '#/components/schemas/Pagination' StandardsFrameworkItemAlignmentSummary: description: > A StandardsFrameworkItemSummary augmented with the educational alignment type from the source resource (lesson, activity, or assessment) to this standard. allOf: - $ref: '#/components/schemas/StandardsFrameworkItemSummary' - type: object properties: curriculumAlignmentType: type: array items: type: string description: > Description of how the resource relates to its standard (e.g., `addressing`, `building_toward`, `building_on`, `practicing`) Error: type: object description: Standard error response object returned for all error conditions required: - error - message - requestId properties: error: type: string description: >- Machine-readable error type identifier (e.g., `ValidationError`, `NotFoundError`, `InternalServerError`) message: type: string description: >- Human-readable error message that explains what went wrong and may include actionable guidance requestId: type: string description: Unique identifier for this request (for debugging and support) details: type: object description: >- Optional additional details about the error, such as validation failures or field-specific issues additionalProperties: true Pagination: type: object description: Cursor-based pagination metadata required: - limit - hasMore properties: limit: type: integer description: Maximum number of results to return per page nextCursor: type: string nullable: true description: >- Cursor for fetching the next page of results in your next request (`null` if there are no more results) hasMore: type: boolean description: Whether there are more results after this page StandardsFrameworkItemSummary: type: object description: > Lightweight representation of a StandardsFrameworkItem containing only essential identifying information. Used in relationship endpoints (learning progressions, related standards) to keep responses fast and enable efficient graph traversal. To retrieve full details for a standard, use the GET /standards/{caseIdentifierUUID} endpoint. required: - caseIdentifierUUID - author - provider - license - attributionStatement properties: caseIdentifierUUID: type: string format: uuid description: CASE Network UUID for the resource statementCode: type: string nullable: true description: >- Code that identifies a standard within its standards framework (e.g., "3.NF.A.1", "A.1B", "MP1"); `null` for organizational groupings without assigned codes description: type: string nullable: true description: >- Full text of the standard describing what students should know or be able to do jurisdiction: $ref: '#/components/schemas/JurisdictionENUM' author: type: string description: Author or creator of the resource provider: type: string description: Source data provider for the resource license: type: string format: uri description: URL to the resource's license document attributionStatement: type: string description: >- Statement that acknowledges the resource's author and provider, as required by the CC BY 4.0 license JurisdictionENUM: type: string description: U.S. state, territory, or multi-state designation enum: - Alabama - Alaska - Arizona - Arkansas - California - Colorado - Connecticut - Delaware - Florida - Georgia - Hawaii - Idaho - Illinois - Indiana - Iowa - Kansas - Kentucky - Louisiana - Maine - Maryland - Massachusetts - Michigan - Minnesota - Mississippi - Missouri - Montana - Nebraska - Nevada - New Hampshire - New Jersey - New Mexico - New York - North Carolina - North Dakota - Ohio - Oklahoma - Oregon - Pennsylvania - Rhode Island - South Carolina - South Dakota - Tennessee - Texas - Utah - Vermont - Virginia - Washington - Washington, D.C. - West Virginia - Wisconsin - Wyoming - Multi-State securitySchemes: ApiKeyAuth: type: apiKey in: header name: x-api-key description: API key for authentication ````