---
title: "List Workspace Members"
method: GET
path: "/v1/organizations/workspaces/{workspace_id}/members"
---

# List Workspace Members

`GET /v1/organizations/workspaces/{workspace_id}/members`

## Request

- Base URL: `https://api.anthropic.com`
- URL: `https://api.anthropic.com/v1/organizations/workspaces/{workspace_id}/members`
- Auth: none declared

## Path parameters

- `workspace_id` string, required: ID of the Workspace.

## Query parameters

- `before_id` string: ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately before this object.
- `after_id` string: ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately after this object.
- `limit` integer: Number of items to return per page. Defaults to `20`. Ranges from `1` to `1000`.

## Headers

- `anthropic-version` string: The version of the Claude API you want to use. Read more about versioning and our version history [here](https://platform.claude.com/docs/en/api/versioning).

## Response `200`

Successful Response

- ListResponseWorkspaceMemberSchema
  - `data` WorkspaceMemberSchema[], required
    - `type` 'workspace_member', required: Object type. For Workspace Members, this is always `"workspace_member"`.
    - `user_id` string, required: ID of the User.
    - `workspace_id` string, required: ID of the Workspace.
    - `workspace_role` 'workspace_admin' | 'workspace_billing' | 'workspace_developer' | 'workspace_restricted_developer' | 'workspace_user', required
  - `first_id` string, nullable, required: First ID in the `data` list. Can be used as the `before_id` for the previous page.
  - `has_more` boolean, required: Indicates if there are more results in the requested page direction.
  - `last_id` string, nullable, required: Last ID in the `data` list. Can be used as the `after_id` for the next page.

## Other responses

- `400`: Invalid argument - The client specified an invalid argument
- `401`: Unauthenticated - The request does not have valid authentication credentials
- `403`: Permission denied - The caller does not have permission to execute the specified operation
- `404`: Not found - Some requested entity was not found
- `408`: Deadline exceeded - The deadline expired before the operation could complete
- `409`: Aborted - The operation was aborted due to concurrency issue
- `412`: Failed precondition - Operation was rejected because the system is not in required state
- `413`: Out of range - Operation was attempted past the valid range
- `429`: Resource exhausted - Some resource has been exhausted (rate limiting)
- `431`: Request header fields too large - Request metadata was too large
- `499`: Cancelled - The operation was cancelled by the client
- `500`: Internal - Internal server error
- `501`: Unimplemented - The operation is not implemented or supported
- `503`: Unavailable - The service is currently unavailable
- `504`: Deadline exceeded - Upstream service did not respond in time
- `529`: Overloaded - The service is temporarily overloaded

## Changes

- **2026-10-21** `94c83daca660`: 1 warning
  - deleted the `header` request parameter `x-api-key`
- **2026-09-30** `51c5260134e8`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/anthropics/apis/anthropic-api/changes/v1/organizations/workspaces/:workspace_id/members/get.md)

---

[API](https://skmtc.dev/anthropics/apis/anthropic-api.md) - [All operations](https://skmtc.dev/anthropics/apis/anthropic-api/llms.txt) - [OpenAPI document](https://skmtc.dev/anthropics/apis/anthropic-api/revisions/328591af84ad?raw)