> ## Documentation Index > Fetch the complete documentation index at: https://docs.tiro.ooo/llms.txt > Use this file to discover all available pages before exploring further. # Get Wiki Graph Seed > Retrieve an initial set of nodes and edges for graph visualization. Optionally filter by page type, creation date, or search keyword. Returns 402 if wiki is not plan-eligible or not activated. ## OpenAPI ````yaml /openapi.yaml get /v1/external/workspaces/{workspaceGuid}/wiki/graph/seed openapi: 3.1.0 info: title: Tiro API description: AI-powered note-taking and voice file processing API version: 1.0.0 contact: name: Tiro Support email: support@tiro.ooo url: https://tiro.ooo servers: - url: https://api.tiro.ooo description: Production server security: - BearerAuth: [] tags: - name: Note description: Operations for managing notes and their paragraphs - name: Note Share Link description: Manage share links for notes - name: Note Summary description: Operations for retrieving note summaries - name: Note Document description: Template-based document generation from notes - name: Note Document Template description: Operations for managing note document templates - name: Folder description: Operations for retrieving folders - name: Voice File description: Operations for voice file processing - name: Word Memory description: > Manage word memories to improve voice transcription accuracy. Register important terms like company names, people's names, and product names so Tiro recognizes them precisely during recording. Personal word memories (User) and a workspace's shared word memories (Workspace) are managed separately. The legacy team word memory endpoints (`/v1/external/teams/me/word-memories`) are deprecated — removed on 2026-06-30 — in favor of the workspace-explicit `/v1/external/workspaces/{workspaceGuid}/word-memories`. - name: Wiki description: | Access workspace wikis — unified knowledge graphs built from notes. Requires a workspace with wiki plan and activation enabled. - name: Organization description: > Endpoints for organization API keys. An organization key is issued by an organization admin, carries fixed scopes chosen at issuance, and can reach the notes in every workspace that belongs to the organization. Built for server-to-server integrations such as CRM sync — receive `note.ended` webhook events, generate documents for notes, and reconcile with the organization notes list. - name: Organization Management description: Operations for the authenticated user's organization. paths: /v1/external/workspaces/{workspaceGuid}/wiki/graph/seed: get: tags: - Wiki summary: Get Wiki Graph Seed description: > Retrieve an initial set of nodes and edges for graph visualization. Optionally filter by page type, creation date, or search keyword. Returns 402 if wiki is not plan-eligible or not activated. operationId: getWikiGraphSeed parameters: - name: workspaceGuid in: path description: Workspace GUID required: true schema: type: string - name: type in: query description: Filter by page type (ENTITY, MENTION, CUSTOM, etc.) required: false schema: type: string - name: since in: query description: ISO 8601 datetime — include only pages updated on or after this time required: false schema: type: string format: date-time - name: q in: query description: Optional search keyword to filter the seed required: false schema: type: string - name: folderId in: query description: | Restrict the seed graph to wiki pages mentioned by notes inside this folder, including its descendant folders (recursive). An empty, nonexistent, or inaccessible folder yields an empty graph. The value must be numeric; a non-numeric value returns 400. required: false schema: type: integer format: int64 - name: limit in: query description: Maximum nodes to return (default 200, max 200) required: false schema: type: integer default: 200 minimum: 1 maximum: 200 responses: '200': description: Wiki graph with nodes and edges content: application/json: schema: $ref: '#/components/schemas/WikiGraphResponse' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/Error' '402': description: Wiki plan requirement not met or not activated content: application/json: schema: $ref: '#/components/schemas/WikiPlanRequired' '404': description: Workspace not found content: application/json: schema: $ref: '#/components/schemas/Error' components: schemas: WikiGraphResponse: type: object required: - nodes - edges properties: nodes: type: array items: $ref: '#/components/schemas/WikiGraphNode' description: List of wiki page nodes edges: type: array items: $ref: '#/components/schemas/WikiGraphEdge' description: List of links between nodes Error: type: object required: - error properties: error: type: object required: - code - errorType - message properties: code: type: integer description: > 6-digit error code in `AAABBB` form: first 3 digits match the HTTP status, last 3 digits are a per-status serial (e.g. `404018`). Use only when you need to distinguish specific error cases within the same HTTP status — values may be added or renumbered across releases. For general client branching, prefer `errorType`. example: 404018 errorType: type: string description: > Stable, coarse-grained error category. Recommended default for client-side branching: the value-to-status mapping is part of the API contract and will not change without a breaking-change notice. Typical use: - `unauthorized` → trigger re-authentication - `forbidden` → surface a permission error to the user - `not_found` → treat as missing resource - `too_many_requests` → back off and retry - `internal_error` → retry with exponential backoff enum: - bad_request - unauthorized - forbidden - not_found - not_acceptable - conflict - payload_too_large - unprocessable_entity - too_many_requests - internal_error example: not_found message: type: string description: >- Human-readable error message. Not stable; do not use for branching. example: 'No team found for user #217' detail: type: string nullable: true description: Additional error details example: null WikiPlanRequired: type: object required: - error_code - message - status_code properties: success: type: boolean description: Always false for error responses example: false error_code: type: string enum: - WIKI_PLAN_REQUIRED - WIKI_NOT_ACTIVATED description: > Machine-readable error code: - `WIKI_PLAN_REQUIRED` — plan does not include wiki - `WIKI_NOT_ACTIVATED` — plan is eligible but admin has not activated wiki example: WIKI_PLAN_REQUIRED message: type: string description: Human-readable error message example: 위키 기능은 Pro 이상 요금제에서 사용할 수 있어요. current_plan: type: string nullable: true description: Current plan name, or null if no subscription example: Lite required_plans: type: array items: type: string nullable: true description: > Upgrade targets for `WIKI_PLAN_REQUIRED`; null for `WIKI_NOT_ACTIVATED`. Team Free Trial is intentionally excluded. example: - pro - max - team - enterprise action_url: type: string format: uri nullable: true description: >- Web link to act on (pricing page for users, null for team members without permission) example: https://tiro.ooo/#pricing status_code: type: integer description: HTTP status code (always 402) example: 402 WikiGraphNode: type: object required: - guid - canonicalName - pageType - extractionStatus - mentionCountVisible properties: guid: type: string description: Wiki page GUID example: page_abc123 canonicalName: type: string description: Canonical name of the page example: Alice Kim pageType: type: string enum: - ENTITY - MENTION - CUSTOM description: Type of wiki page example: ENTITY entitySubtype: type: string nullable: true description: Entity subtype example: PERSON extractionStatus: type: string enum: - EXTRACTED - EXTRACTING - FAILED - STALE - NOT_EXTRACTED description: Current extraction status example: EXTRACTED mentionCountVisible: type: integer description: Number of visible mentions example: 5 WikiGraphEdge: type: object required: - guid - sourcePageGuid - targetPageGuid - linkType - linkTypeDisplayKo - linkTypeDisplayEn - isDirectional properties: guid: type: string description: Link GUID example: link_abc123 sourcePageGuid: type: string description: Source page GUID example: page_src_123 targetPageGuid: type: string description: Target page GUID example: page_tgt_456 linkType: type: string description: Machine-readable link type code example: works_at linkTypeDisplayKo: type: string description: Korean display name for link type example: 근무처 linkTypeDisplayEn: type: string description: English display name for link type example: Works At isDirectional: type: boolean description: Whether the link is directional example: true securitySchemes: BearerAuth: type: http scheme: bearer description: API key in format {id}.{secret} ````