Deprecated API scanner

Local EKS deprecated API scanner

Paste Kubernetes YAML or text into a browser-only scanner to flag included deprecated API version and kind pairs before EKS upgrades.

Scanner behavior

  • The scanner runs locally in the browser against a static ruleset and does not upload manifests.
  • Findings include severity, line number, kind, apiVersion, removed Kubernetes version, replacement, and migration source.
  • No finding means only that the included text rules did not match; it is not a full Kubernetes schema or admission validation.

Upgrade workflow

  • Attach findings to the upgrade change plan and change packet.
  • Remediate deprecated APIs before each control-plane hop and before workload rollout windows.
  • Validate rendered Helm, Kustomize, and GitOps output, not only source templates.