List active workspaces owned by the organization. Requires organization administrator access; does not require Access Control. Workspace API keys return 403; use a personal API key or scoped OAuth token.
OAuth scope: api:read.
/api/v2/organizations/{organizationId}/workspacesYour Sim API key, personal or workspace-scoped. Generate one under Settings, then API Keys. Operations that reject workspace keys say so in their own description.
In: header
Path Parameters
Organization identifier.
1 <= lengthQuery Parameters
Case-insensitive substring match against the workspace name.
1 <= length <= 200Field used to sort the result. Sorting by name is case-sensitive and follows the storage collation, so do not rely on a case-insensitive order.
"name""name" | "id"Sort direction.
"asc""asc" | "desc"Maximum workspaces to return per page. Must be a whole number from 1 to 100. Defaults to 50.
501 <= value <= 100Opaque cursor from the previous page. Send it back with the same sort and filters; only limit may change. Change anything else and pagination must restart without a cursor.
1 <= lengthResponse Body
application/json
application/json
application/json
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://www.sim.ai/api/v2/organizations/string/workspaces" \ -H "X-API-Key: YOUR_API_KEY"{
"data": [
{
"id": "workspace-123",
"name": "Engineering"
}
],
"nextCursor": null
}{
"error": {
"code": "BAD_REQUEST",
"message": "Invalid request"
}
}{
"error": {
"code": "UNAUTHORIZED",
"message": "Authentication required"
}
}{
"error": {
"code": "FORBIDDEN",
"message": "Insufficient workspace permissions",
"details": {
"code": "INSUFFICIENT_WORKSPACE_ROLE"
}
}
}{
"error": {
"code": "NOT_FOUND",
"message": "Not found"
}
}{
"error": {
"code": "RATE_LIMITED",
"message": "API rate limit exceeded",
"details": {
"retryAfter": "2026-01-01T00:00:30.000Z"
}
}
}{
"error": {
"code": "INTERNAL_ERROR",
"message": "Internal server error"
}
}{
"error": {
"code": "SERVICE_UNAVAILABLE",
"message": "Service temporarily unavailable"
}
}