MKP (Model Kontext for K8s) MCP — 安装 & 实时演示

为什么要用

核心特性

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

实时演示

实际使用效果

mkp-mcp.replay ▶ 就绪

0/0

安装

选择你的客户端

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

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

打开 Claude Desktop → Settings → Developer → Edit Config。保存后重启应用。

~/.cursor/mcp.json · .cursor/mcp.json

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

Cursor 使用与 Claude Desktop 相同的 mcpServers 格式。项目级配置优先于全局。

VS Code → Cline → MCP Servers → Edit

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

点击 Cline 侧栏中的 MCP Servers 图标，然后选 "Edit Configuration"。

~/.codeium/windsurf/mcp_config.json

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

格式与 Claude Desktop 相同。重启 Windsurf 生效。

~/.continue/config.json

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

Continue 使用服务器对象数组，而非映射。

~/.config/zed/settings.json

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

加入 context_servers。Zed 保存后热重载。

claude mcp add mkp-mcp -- mkp serve

一行命令搞定。用 claude mcp list 验证，claude mcp remove 卸载。

使用场景

实战用法： MKP (Model Kontext for K8s)

Find which pod is OOMKilling and propose a fix

👤 K8s operators ⏱ ~15 min intermediate

何时使用： You're paged for memory pressure and don't have a dashboard up.

前置条件

Server/skill installed and authenticated — See repo README

步骤

Spot the OOMs

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

→ 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.✓ 已复制

→ Resource diff + a dry-run apply

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

注意事项

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.

搭配使用： portainer-mcp

组合

与其他 MCP 搭配，撬动十倍杠杆

mkp-mcp + portainer-mcp

Pair with portainer-mcp for complementary capabilities

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

工具

此 MCP 暴露的能力

工具	输入参数	何时调用	成本
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

成本与限制

运行它的成本

API 配额: See provider docs for rate limits
每次调用 Token 数: Varies by tool
费用: See repo README for pricing details
提示: Cache tool results and avoid repeated identical calls.

安全

权限、密钥、影响范围

凭据存储： Use environment variables; never commit secrets

数据出站： Tool calls go to the provider's API as documented

故障排查

常见错误与修复

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.

验证： kubectl auth can-i list pods

context not found

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

验证： kubectl config get-contexts

替代方案

MKP (Model Kontext for K8s) 对比其他方案

替代方案	何时用它替代	权衡
containers/kubernetes-mcp-server	You want the most-starred option	Similar feature set; pick by org preference

MKP (Model Kontext for K8s)