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MKP (Model Kontext for K8s)

Name: MKP (Model Kontext for K8s) MCP Server
Author: StacklokLabs

Kubernetes MCP from Stacklok — native API client, not a kubectl wrapper.

MKP is a Kubernetes MCP server written in Go that talks directly to the API server (not by shelling out to kubectl). That means structured outputs, less prompt pollution, and proper RBAC enforcement based on the agent's serviceaccount.

▶ Voir la démo 📦 Installer 💡 Cas d'usage

Pourquoi l'utiliser

Fonctionnalités clés

Native client-go — structured JSON outputs, no kubectl text parsing
Read pods/services/deployments + logs + events
Apply manifests with dry-run support
RBAC-aware: only exposes verbs the bound serviceaccount has
Multi-context support via kubeconfig

Démo en direct

Aperçu en pratique

mkp-mcp.replay ▶ prêt

0/0

Installer

Choisissez votre client

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "mkp-mcp": {
      "command": "mkp",
      "args": [
        "serve"
      ]
    }
  }
}

Ouvrez Claude Desktop → Settings → Developer → Edit Config. Redémarrez après avoir enregistré.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "mkp-mcp": {
      "command": "mkp",
      "args": [
        "serve"
      ]
    }
  }
}

Cursor utilise le même schéma mcpServers que Claude Desktop. La config projet l'emporte sur la globale.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "mkp-mcp": {
      "command": "mkp",
      "args": [
        "serve"
      ]
    }
  }
}

Cliquez sur l'icône MCP Servers dans la barre latérale Cline, puis "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mkp-mcp": {
      "command": "mkp",
      "args": [
        "serve"
      ]
    }
  }
}

Même format que Claude Desktop. Redémarrez Windsurf pour appliquer.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "mkp-mcp",
      "command": "mkp",
      "args": [
        "serve"
      ]
    }
  ]
}

Continue utilise un tableau d'objets serveur plutôt qu'une map.

~/.config/zed/settings.json

{
  "context_servers": {
    "mkp-mcp": {
      "command": {
        "path": "mkp",
        "args": [
          "serve"
        ]
      }
    }
  }
}

Ajoutez dans context_servers. Zed recharge à chaud à la sauvegarde.

claude mcp add mkp-mcp -- mkp serve

Une seule ligne. Vérifiez avec claude mcp list. Supprimez avec claude mcp remove.

Cas d'usage

Usages concrets : MKP (Model Kontext for K8s)

Find which pod is OOMKilling and propose a fix

👤 K8s operators ⏱ ~15 min intermediate

Quand l'utiliser : You're paged for memory pressure and don't have a dashboard up.

Prérequis

Server/skill installed and authenticated — See repo README

Déroulement

Spot the OOMs

Find pods in any namespace with restartCount > 3 in the last hour. Show pod, namespace, last termination reason.✓ Copié

→ Targeted list, likely with OOMKilled in the reason
Propose the fix

Get the limits/requests for the worst offender. Tell me what to raise and write an apply_manifest dry-run patch.✓ Copié

→ Resource diff + a dry-run apply

Résultat : Targeted patch ready to apply, RBAC-checked.

Pièges

MKP only exposes what the bound SA can do — MKP only exposes what the bound SA can do — to enable apply_manifest you must bind an SA with patch permission.

Combiner avec : portainer-mcp

Combinaisons

Associez-le à d'autres MCPs pour un effet X10

mkp-mcp + portainer-mcp

Pair with portainer-mcp for complementary capabilities

Use this server together with portainer-mcp to complete a multi-step task.✓ Copié

Outils

Ce que ce MCP expose

Outil	Entrées	Quand appeler	Coût
list_resources	kind, namespace, label_selector	Inventory any resource type	1 API call
get_logs	pod, container, tail_lines	Triage a pod	1 API call
apply_manifest	yaml, dry_run	Deploy a change (dry-run first)	1 API call

Coût et limites

Coût d'exécution

Quota d'API: See provider docs for rate limits
Tokens par appel: Varies by tool
Monétaire: See repo README for pricing details
Astuce: Cache tool results and avoid repeated identical calls.

Sécurité

Permissions, secrets, portée

Stockage des identifiants : Use environment variables; never commit secrets

Sortie de données : Tool calls go to the provider's API as documented

Dépannage

Erreurs courantes et correctifs

Forbidden on list pods

Bind a Role/ClusterRole with pods:get,list,watch to the SA mkp uses. Use kubectl auth can-i to verify.

Vérifier : kubectl auth can-i list pods

context not found

Set KUBECONFIG to a file with the right context, or pass --context.

Vérifier : kubectl config get-contexts

Alternatives

MKP (Model Kontext for K8s) vs autres

Alternative	Quand l'utiliser	Compromis
containers/kubernetes-mcp-server	You want the most-starred option	Similar feature set; pick by org preference

Plus

Ressources

📖 Lire le README officiel sur GitHub

🐙 Voir les issues ouvertes

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