> ## Documentation Index > Fetch the complete documentation index at: https://docs.getmodus.com/llms.txt > Use this file to discover all available pages before exploring further. # Create a link context item > Invokes the Tavily access Lambda to extract content from the supplied URL (single-page) or crawl up to `pageLimit` pages when `isCrawl` is true. The extracted markdown is stored in tenant S3; only metadata is kept on the context_items row. **Requires:** `context:write` ## OpenAPI ````yaml https://api.getmodus.com/openapi.json post /api/v1/context/links openapi: 3.0.3 info: title: Modus Public API version: 1.0.0 servers: [] security: - bearerAuth: [] tags: - name: Scopes description: Create, configure, deploy, and manage scopes. - name: Scopes · Conversations description: Read scope conversation threads. - name: Scopes · Supervision description: Scope supervision sub-resource. - name: Scopes · Memories description: Long-term memory stored per scope. - name: Scopes · Chat description: Chat with a published scope. - name: Scopes · Context description: Compose a scope’s context without an LLM call. - name: Modus · Chat description: Chat with Modus — your org-wide assistant. - name: Modus · Conversations description: Read Modus and cross-scope conversation threads. - name: Modus · Context description: Compose full-environment context without an LLM call. - name: Workflows description: Create, configure, deploy, and manage workflows. - name: Workflows · Runs description: Inspect workflow run history. - name: Workflows · Interfaces description: Slack / MCP / Teams interface management. - name: Connections description: Read connected integrations. - name: Tools description: Catalog of tools/integrations a scope can select in its toolset. - name: Suggestions description: Approved suggested questions and first-party suggestion usage events. - name: Context description: Create and manage organization context items. - name: Usage description: Organization LLM usage reporting. - name: Users description: Organization and membership management. - name: Runs · Streaming description: 'Run lifecycle: stream, poll, resume, interrupt, and cancel executions.' - name: Scopes · Runs description: Run a published or draft scope. - name: Modus · Runs description: Run the Modus home agent. paths: /api/v1/context/links: post: tags: - Context summary: Create a link context item description: >- Invokes the Tavily access Lambda to extract content from the supplied URL (single-page) or crawl up to `pageLimit` pages when `isCrawl` is true. The extracted markdown is stored in tenant S3; only metadata is kept on the context_items row. **Requires:** `context:write` operationId: ContextCreatorsController_createLink parameters: [] requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/CreateLinkDto' examples: singlePage: value: url: https://example.com/blog/post crawl: value: url: https://example.com isCrawl: true pageLimit: 25 responses: '201': description: '' content: application/json: schema: $ref: '#/components/schemas/CreatedContextItemResponseDto' '400': description: >- Malformed request — invalid query parameters or request body (`code: BAD_REQUEST`). content: application/json: schema: $ref: '#/components/schemas/ErrorResponseDto' example: error: code: BAD_REQUEST status: INVALID_ARGUMENT message: Invalid value for query parameter `pageSize`. requestId: req_01HQ7K8ABCDEFGHIJKLMNOPQRS '401': description: 'Missing, invalid, or expired access token (`code: UNAUTHORIZED`).' content: application/json: schema: $ref: '#/components/schemas/ErrorResponseDto' example: error: code: UNAUTHORIZED status: UNAUTHENTICATED message: Missing or invalid access token. requestId: req_01HQ7K8ABCDEFGHIJKLMNOPQRS '403': description: >- Authenticated, but the token lacks a required scope (`code: FORBIDDEN`). The missing scopes are listed in `info`. content: application/json: schema: $ref: '#/components/schemas/ErrorResponseDto' example: error: code: FORBIDDEN status: PERMISSION_DENIED message: Missing required scope(s) for this operation. requestId: req_01HQ7K8ABCDEFGHIJKLMNOPQRS info: missing: - '404': description: >- The resource does not exist, or you do not have access to it (`code: NOT_FOUND`). content: application/json: schema: $ref: '#/components/schemas/ErrorResponseDto' example: error: code: NOT_FOUND status: NOT_FOUND message: Resource not found. requestId: req_01HQ7K8ABCDEFGHIJKLMNOPQRS '409': description: >- The request conflicts with the current state of the resource, e.g. a duplicate (`code: CONFLICT`). content: application/json: schema: $ref: '#/components/schemas/ErrorResponseDto' example: error: code: CONFLICT status: ALREADY_EXISTS message: A resource with that identifier already exists. requestId: req_01HQ7K8ABCDEFGHIJKLMNOPQRS '422': description: >- The request was well-formed but failed a business rule (`code: VALIDATION`). content: application/json: schema: $ref: '#/components/schemas/ErrorResponseDto' example: error: code: VALIDATION status: INVALID_ARGUMENT message: Updates that would revoke your own access are not allowed. requestId: req_01HQ7K8ABCDEFGHIJKLMNOPQRS '500': description: 'An unexpected server error occurred (`code: INTERNAL_ERROR`).' content: application/json: schema: $ref: '#/components/schemas/ErrorResponseDto' example: error: code: INTERNAL_ERROR status: INTERNAL message: An unexpected error occurred. requestId: req_01HQ7K8ABCDEFGHIJKLMNOPQRS security: - bearerAuth: [] servers: - url: https://api.getmodus.com components: schemas: CreateLinkDto: type: object properties: url: type: string description: URL to extract content from. Invoked via Tavily. example: https://example.com/blog/post title: type: string description: >- Optional title override. When omitted, Tavily-derived metadata or the URL hostname is used. example: Example blog post isCrawl: type: boolean description: When true, crawls multiple pages starting from the supplied URL. example: false default: false pageLimit: type: number description: >- Maximum number of pages to crawl when `isCrawl` is true. Ignored otherwise. minimum: 1 maximum: 200 example: 10 access: $ref: '#/components/schemas/AccessPolicyDto' required: - url CreatedContextItemResponseDto: type: object properties: contextItemId: type: string description: >- UUID of the newly-created context item. Use it on subsequent GET / PATCH / DELETE calls. example: 7a3f9d2c-1111-4000-a000-000000000abc kind: description: Kind of context item created. example: note allOf: - $ref: '#/components/schemas/ContextItemKind' s3Key: type: string description: >- Tenant S3 key for the raw content blob (notes, saved queries, links). Null for kinds without S3 backing. nullable: true example: context_notes/7a3f9d2c.../Q3_churn_analysis.md title: type: string description: >- Resolved title for the created item. Null for kinds without a title field. nullable: true example: Q3 churn analysis required: - contextItemId - kind ErrorResponseDto: type: object properties: error: $ref: '#/components/schemas/ErrorEnvelopeDto' required: - error AccessPolicyDto: type: object properties: scope: type: string enum: - all - groups - users default: all description: Visibility mode. Defaults to org-wide ("all") when omitted. groupIds: description: Member group uuids granted access. Required when scope is "groups". type: array items: type: string userIds: description: Clerk user ids granted access. Required when scope is "users". type: array items: type: string ContextItemKind: type: string enum: - note - saved_query - link description: Kind of context item created. ErrorEnvelopeDto: type: object properties: code: description: Modus-specific machine code. allOf: - $ref: '#/components/schemas/ApiErrorCode' status: description: Canonical status string for the error. allOf: - $ref: '#/components/schemas/ApiErrorStatus' message: type: string example: Skill was not found or you lack permission. requestId: type: string example: req_01HQ7K8ABCDEFGHIJKLMNOPQRS info: type: object description: >- Optional domain-specific context. Shape varies per endpoint — see the operation's error response examples. additionalProperties: true example: skillId: sk_abc123 required: - code - status - message - requestId ApiErrorCode: type: string enum: - VALIDATION - BAD_REQUEST - UNAUTHORIZED - FORBIDDEN - NOT_FOUND - CONFLICT - RATE_LIMITED - INTERNAL_ERROR description: Modus-specific machine code. ApiErrorStatus: type: string enum: - INVALID_ARGUMENT - UNAUTHENTICATED - PERMISSION_DENIED - NOT_FOUND - ALREADY_EXISTS - RESOURCE_EXHAUSTED - INTERNAL description: Canonical status string for the error. securitySchemes: bearerAuth: scheme: bearer bearerFormat: Modus PAT (modus___) or OAuth 2.1 access token type: http description: >- A Modus personal access token (`modus___`) or an OAuth 2.1 access token, sent as `Authorization: Bearer `. ````