Claude Platform Docs

List Users

GET/v1/organizations/users

List the organization's members.

Query parameters
after_id: optional string

ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately after this object.

before_id: optional string

ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately before this object.

email: optional string

Filter by user email.

formatemail
limit: optional number

Number of items to return per page.

Defaults to 20. Ranges from 1 to 1000.

default20
maximum1000
minimum1
roles: optional array of string

Filter to items whose role equals one of the supplied values. Repeatable; values are OR'ed together.

Accepted values depend on the organization type: Console and API organizations accept user, developer, billing, admin, and claude_code_user; Claude Enterprise organizations accept user, owner, primary_owner, membership_admin, and managed.

Returns
data: array of BetaOrganizationUser { id, added_at, email, 3 more }
id: string

ID of the User.

added_at: string

RFC 3339 datetime string indicating when the User joined the Organization.

formatdate-time
email: string

Email of the User.

name: string

Name of the User.

role: BetaOrganizationRole

Organization role of the User.

One of the following:
"admin"
"billing"
"claude_code_user"
"developer"
"managed"
"membership_admin"
"owner"
"primary_owner"
"user"
type: "user"

Object type.

For Users, this is always "user".

defaultuser
first_id: string or null

First ID in the data list. Can be used as the before_id for the previous page.

has_more: boolean

Indicates if there are more results in the requested page direction.

last_id: string or null

Last ID in the data list. Can be used as the after_id for the next page.

List Users

curl https://api.anthropic.com/v1/organizations/users \
    -H 'anthropic-version: 2023-06-01' \
    -H "X-Api-Key: $ANTHROPIC_API_KEY"
{
  "data": [
    {
      "id": "user_01WCz1FkmYMm4gnmykNKUu3Q",
      "added_at": "2024-10-30T23:58:27.427722Z",
      "email": "user@emaildomain.com",
      "name": "Jane Doe",
      "role": "admin",
      "type": "user"
    }
  ],
  "first_id": "first_id",
  "has_more": true,
  "last_id": "last_id"
}
Returns Examples
{
  "data": [
    {
      "id": "user_01WCz1FkmYMm4gnmykNKUu3Q",
      "added_at": "2024-10-30T23:58:27.427722Z",
      "email": "user@emaildomain.com",
      "name": "Jane Doe",
      "role": "admin",
      "type": "user"
    }
  ],
  "first_id": "first_id",
  "has_more": true,
  "last_id": "last_id"
}