> ## Documentation Index
> Fetch the complete documentation index at: https://kaneo.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# List instance workspaces

> Page through every workspace on this instance with its owners, member count and project count, optionally filtered by a case-insensitive name or slug search. Requires an instance administrator session; API keys are rejected.



## OpenAPI

````yaml /openapi.json get /admin/workspaces
openapi: 3.1.0
info:
  title: Kaneo API
  version: 1.0.0
  description: Kaneo Project Management API - Manage projects, tasks, labels, and more
servers:
  - url: https://cloud.kaneo.app/api
    description: Kaneo API Server
security:
  - bearerAuth: []
paths:
  /admin/workspaces:
    get:
      tags:
        - Admin
      summary: List instance workspaces
      description: >-
        Page through every workspace on this instance with its owners, member
        count and project count, optionally filtered by a case-insensitive name
        or slug search. Requires an instance administrator session; API keys are
        rejected.
      operationId: listAdminWorkspaces
      parameters:
        - schema:
            type: string
            maxLength: 200
            description: Case-insensitive match against workspace name or slug.
          required: false
          description: Case-insensitive match against workspace name or slug.
          name: search
          in: query
        - schema:
            type: integer
            minimum: 1
            maximum: 1000000
            default: 1
          required: false
          name: page
          in: query
        - schema:
            type: integer
            minimum: 1
            maximum: 100
            default: 20
          required: false
          name: limit
          in: query
      responses:
        '200':
          description: Workspaces matching the search
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdminWorkspaceList'
        '400':
          description: Invalid search, page, or limit
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Missing or invalid credentials
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: >-
            The caller is not an instance administrator or is authenticated with
            an API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '429':
          $ref: '#/components/responses/ApiKeyRateLimited'
components:
  schemas:
    AdminWorkspaceList:
      type: object
      properties:
        workspaces:
          type: array
          items:
            $ref: '#/components/schemas/AdminWorkspace'
        total:
          type: integer
          description: Number of workspaces matching the search, across all pages.
      required:
        - workspaces
        - total
    ApiError:
      type: object
      properties:
        message:
          type: string
          description: Human-readable description of the error.
          example: Task not found
        code:
          type: string
          description: >-
            Stable UPPER_SNAKE_CASE code. Derived from the status unless a more
            specific code applies, such as VALIDATION_ERROR or
            MISSING_PERMISSION.
          example: NOT_FOUND
        issues:
          type: array
          items:
            type: object
            properties:
              path:
                type: string
                description: >-
                  Dotted path to the invalid input, prefixed with the request
                  part (body, query, params, header).
                example: body.title
              message:
                type: string
                example: Required
            required:
              - path
              - message
          description: Every validation issue, for VALIDATION_ERROR.
        missingPermissions:
          type: array
          items:
            type: string
          description: >-
            Permissions the caller lacks for this route, as resource:action, for
            MISSING_PERMISSION and API_KEY_SCOPE.
          example:
            - task:update
      required:
        - message
        - code
    AdminWorkspace:
      type: object
      properties:
        id:
          type: string
        name:
          type: string
        slug:
          type: string
        createdAt:
          type: string
          format: date-time
        memberCount:
          type: integer
        projectCount:
          type: integer
        owners:
          type: array
          items:
            type: object
            properties:
              id:
                type: string
              name:
                type: string
              email:
                type: string
            required:
              - id
              - name
              - email
      required:
        - id
        - name
        - slug
        - createdAt
        - memberCount
        - projectCount
        - owners
  responses:
    ApiKeyRateLimited:
      description: >-
        The API key exceeded its rate limit or usage quota. Wait the number of
        seconds in Retry-After before retrying. The X-RateLimit headers are sent
        only when the rate limit was hit.
      headers:
        Retry-After:
          description: >-
            Seconds to wait before retrying. Omitted when an exhausted usage
            quota never refills.
          schema:
            type: integer
        X-RateLimit-Limit:
          description: Requests the API key may make per window.
          schema:
            type: integer
        X-RateLimit-Remaining:
          description: Requests left in the current window.
          schema:
            type: integer
        X-RateLimit-Reset:
          description: Unix time in seconds when the current window resets.
          schema:
            type: integer
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: API key or session token (Bearer)

````

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