# List active alerts **GET /services/mimir/alertmanager/api/v2/alerts** Lists all active alerts for the authenticated system, filtered by that system's `system_key`. Each system is scoped to see only its own alerts. The proxy automatically injects a `system_key` filter into the query. **Access control:** Requires HTTP Basic Auth with valid system credentials. ## Servers - Backend API server (port 8080): https://api.your-domain.com/api (Backend API server (port 8080)) - Collect API server (port 8081): https://collect.your-domain.com/api (Collect API server (port 8081)) ## Authentication methods - Basic auth ## Parameters ## Responses [Powered by Bump.sh](https://bump.sh)