> ## Documentation Index > Fetch the complete documentation index at: https://docs.neo.projectdiscovery.io/llms.txt > Use this file to discover all available pages before exploring further. # List team memory history > List past versions of team memory, newest first. When a component is specified, only versions that changed that section are returned, each with before and after Markdown. ## OpenAPI ````yaml https://neo.api.projectdiscovery.io/api/openapi.json get /api/v1/memory/team/{team_id}/history openapi: 3.1.0 info: contact: name: ProjectDiscovery url: https://neo.projectdiscovery.io description: Neo API Server - Security agent orchestration platform license: name: Apache 2.0 url: https://www.apache.org/licenses/LICENSE-2.0 title: Neo API version: 1.0.0 servers: - description: Production url: https://neo.api.projectdiscovery.io - description: Development url: https://neo.api.dev.projectdiscovery.io - description: Local development url: http://localhost:8080 security: [] tags: - description: Task execution and management name: Tasks - description: Agent listing and management name: Agents - description: Public agent directory name: Agent Directory - description: User file storage management name: Files - description: User working memory management name: Memory - description: Scheduled and recurring task management name: Schedules - description: Knowledge base and semantic search name: Knowledge - description: Encrypted user credentials and API keys name: Secrets - description: Neo API key management for programmatic access name: API Keys - description: User profile and account information name: User - description: Task and LLM usage tracking name: Usage - description: Bring Your Own Key provider management name: BYOK - description: Model discovery and capabilities name: Models - description: Third-party integrations name: Integrations - description: Skill knowledge documents for agent prompts name: Skills - description: Team management and member invitations name: Teams - description: Prompt library management and discovery name: Prompts - description: Slack bot integration for workspace installation and OAuth name: Slack - description: GitHub integration for PR reviews and repository management name: GitHub - description: Vulnerability issue tracking and management name: Issues - description: Subscription billing and plans name: Billing - description: Project management and member assignments name: Projects - description: SSH key pair generation and management for remote server access name: SSH Keys - description: Codebase structural analysis and mapping name: Codemaps - description: AI-generated codebase documentation and security analysis name: CodeWiki - description: Captured HTTP traffic query and replay name: Network Events - description: Vulnerability triage for HackerOne, GitHub, and Security Inbox name: Triage - description: >- Application-internal endpoints used by the Neo UI. Not part of the public customer API surface. name: Internal paths: /api/v1/memory/team/{team_id}/history: get: tags: - Memory summary: List team memory history description: > List past versions of team memory, newest first. When a component is specified, only versions that changed that section are returned, each with before and after Markdown. operationId: get-v1-memory-team-team_id-history parameters: - in: path name: team_id required: true schema: format: uuid type: string - description: Built-in or custom component key in: query name: component required: false schema: type: string - in: query name: limit required: false schema: default: 20 maximum: 50 minimum: 1 type: integer - description: Return revisions with a version lower than this cursor in: query name: before_version required: false schema: format: int64 minimum: 1 type: integer responses: '200': content: application/json: schema: $ref: '#/components/schemas/TeamMemoryHistoryResponse' description: Team memory revision history '400': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Invalid request '401': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Unauthorized '403': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Forbidden - caller is not a member of this team security: - BearerAuth: [] - ApiKeyAuth: [] components: schemas: TeamMemoryHistoryResponse: properties: has_more: type: boolean items: items: $ref: '#/components/schemas/TeamMemoryHistoryEntry' type: array next_before_version: format: int64 type: integer required: - items - has_more type: object ErrorResponse: properties: code: description: > Stable machine-readable error code — branch on this rather than matching the human `error`/`message` strings. Domain codes include `user_spending_cap_reached`, `project_spending_cap_reached`, and `insufficient_neo_credits`; otherwise it mirrors the error kind (e.g. `forbidden`, `invalid_request`, `not_exists`, `already_exists`). example: user_spending_cap_reached type: string error: example: Bad request type: string error_id: description: Correlation id for a specific error instance, when present. type: string kind: description: Coarse error category (e.g. "forbidden request", "invalid request"). example: forbidden request type: string message: description: | Human-readable detail (the kind prefixed to the error). For display, not for branching. type: string required: - error type: object TeamMemoryHistoryEntry: properties: actor_email: type: string actor_id: type: string after: description: Selected component Markdown after this revision type: string before: description: Selected component Markdown before this revision type: string change_note: type: string changed_components: items: type: string type: array created_at: format: date-time type: string mode: type: string source: type: string thread_id: type: string version: format: int64 type: integer required: - version - source - changed_components - before - after - created_at type: object securitySchemes: BearerAuth: bearerFormat: JWT description: JWT authentication token scheme: bearer type: http ApiKeyAuth: description: Neo API key (neo_sk_* prefix) in: header name: X-Api-Key type: apiKey ````