Kube Lint MCP

Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/sophotechlabs-kube-lint-mcp

About

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools

10 read · 1 write · 0 delete · 1 not yet classified

Secrets

None asked for

Install scripts

Not scanned yet

Runs as

Python package

Tools (12)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

• argocd_app_diff

  Show diff between live and desired state of an ArgoCD application. Returns unified diff output showing what would change on sync. Exit 0 = in sync, exit 1 = has diff, exit 2 = error. Uses --core mode (kubeconfig only, no ArgoCD server auth needed). Requires select_kube_context to be called first.

• argocd_app_get

  Get detailed status of a single ArgoCD application including sync/health status, conditions, and resource statuses. Uses --core mode (kubeconfig only, no ArgoCD server auth needed). Requires select_kube_context to be called first.

• argocd_app_list

  List all ArgoCD applications with sync and health status. Uses --core mode (kubeconfig only, no ArgoCD server auth needed). Requires select_kube_context to be called first.

• flux_check

  Run 'flux check' to verify Flux installation and components health. Requires select_kube_context to be called first.

• flux_dryrun

  Validate FluxCD manifests with kubectl dry-run (client + server). ALWAYS use this before committing Flux YAML files to prevent GitOps reconciliation failures. Requires select_kube_context to be called first.

• flux_status

  Get Flux reconciliation status for all resources across namespaces. Requires select_kube_context to be called first.

• helm_dryrun

  Validate Helm chart by rendering and running kubectl dry-run (client + server). ALWAYS use this before committing Helm chart changes to prevent deployment failures. Requires select_kube_context to be called first.

• kubeconform_validate

  Validate Kubernetes manifests against JSON schemas offline using kubeconform. Catches invalid fields, type mismatches, and missing required fields without a live cluster. Does NOT require select_kube_context.

• kustomize_dryrun

  Validate Kustomize overlay by building and running kubectl dry-run (client + server). ALWAYS use this before committing Kustomize overlay changes to prevent deployment failures. Requires select_kube_context to be called first.

• list_kube_contexts

  List available kubectl contexts. Use this to see available contexts, then ALWAYS present the list to the user and ask them which context they want to use before calling select_kube_context. NEVER automatically select a context without user confirmation.

• select_kube_context

  Select the Kubernetes context for all subsequent operations. MUST be called before using any other tool. Does NOT mutate global kubeconfig — context is held in memory only. IMPORTANT: Do NOT call this automatically. Always list contexts first and ask the user which context to use.

• yaml_validate

  Validate YAML syntax of Kubernetes manifest files. Catches syntax errors, duplicate keys, and tab indentation. Use this as a first-pass check before kubeconform or dry-run. Does NOT require select_kube_context.

Signals

Weekly downloads

157

Last release

Jun 26, 2026 (4 months ago)

Last package publish

Jun 26, 2026 (4 months ago)

From the package registry.

Details

Registry name

io.github.sophotechlabs/kube-lint-mcp

Version

0.8.9

Auth

No auth

Packages

pypi kube-lint-mcpoci ghcr.io/sophotechlabs/kube-lint-mcp:0.8.9

License

MIT

First seen

Oct 24, 2026

Last checked

Oct 24, 2026

Source

Official MCP Registry