Actually, there is a replacement: one can talk directly with the API endpoint.
This, for example, will show unhealthy targets: curl -s http://localhost:9090/api/v1/targets | jq '.data.activeTargets[] | select(.health != "up") | {instance: .labels, scrapeUrl, health, lastError}' A. -- We tend to overestimate the effect of a technology in the short run and underestimate the effect in the long run. - Roy Amara
