# Systems
<a name="next-gen-api-systems-actions"></a>


| Action | Method | Description | 
| --- | --- | --- | 
| CreateSystem | POST | Create a system with optional dependency discovery enablement. | 
| UpdateSystem | POST | Update system description, dependency discovery, and KMS key. | 
| GetSystem | GET | Retrieve system details. | 
| ListSystems | GET | List systems, filterable by organizationId, ouId, and accountId. | 
| DeleteSystem | POST | Delete a system (must have no associated services). |