mcp-k8s

概述

mcp-k8s 是一个全面的 MCP 服务器，通过 MCP 工具实现与 Kubernetes 集群的交互。它提供资源类型查询、Kubernetes 资源的 CRUD 操作以及 Helm 发布管理。服务器支持多种通信模式，包括 stdio、SSE 和流式 HTTP，使其适用于不同的集成场景。该实现使用 Go 语言编写，基于 mcp-go SDK、Kubernetes client-go 库和 Helm v3 客户端库构建。

试试问 AI

装完之后，这里有 5 个你可以让 AI 做的事：

• get_api_resources

  Get all supported API resource types in the cluster

  试试:List all available Kubernetes resource types试试:Show me the API resources supported by this cluster
• get_resource

  Get detailed information about a specific resource

  试试:Get details of the deployment named my-app试试:Show information about pod nginx-123
• list_resources

  List all instances of a resource type

  试试:List all deployments in the current namespace试试:Show me all pods in the cluster
• create_resource

  Create new Kubernetes resources

  试试:Create a new deployment with 3 replicas试试:Create a namespace named test-namespace
• update_resource

  Update existing Kubernetes resources

  试试:Update the image of my-app deployment to nginx:1.20试试:Scale the deployment to 5 replicas
• delete_resource

  Delete Kubernetes resources

  试试:Delete the pod named nginx-123试试:Remove the namespace named test-namespace
• list_helm_releases

  List all Helm releases in the cluster

  试试:Show all Helm releases in the current namespace试试:List all Helm releases across all namespaces
• get_helm_release

  Get detailed information about a specific Helm release

  试试:Get details of the Helm release my-app试试:Show the status of the nginx release
• install_helm_chart

  Install a Helm chart

  试试:Install the nginx chart with custom values试试:Deploy the postgresql chart to the production namespace
• upgrade_helm_chart

  Upgrade a Helm release

  试试:Upgrade the my-app release to the latest version试试:Update the nginx release to chart version 2.0
• uninstall_helm_chart

  Uninstall a Helm release

  试试:Remove the Helm release named my-app试试:Uninstall the nginx release
• list_helm_repositories

  List configured Helm repositories

  试试:Show all configured Helm repositories试试:List the repositories available in Helm

可对比工具

安装

go install github.com/silenceper/mcp-k8s/cmd/mcp-k8s@latest

git clone https://github.com/silenceper/mcp-k8s.git
cd mcp-k8s
make build

{
  "mcpServers": {
    "mcp-k8s": {
      "command": "/path/to/mcp-k8s",
      "args": [
        "--kubeconfig",
        "/path/to/kubeconfig",
        "--enable-create",
        "--enable-delete",
        "--enable-update",
        "--enable-list"
      ]
    }
  }
}

FAQ

如何启用 Kubernetes 资源的写操作？

写操作默认是禁用的。您可以使用命令行参数启用它们：--enable-create、--enable-update、--enable-delete。例如：mcp-k8s --enable-create --enable-update --enable-delete

我可以将 mcp-k8s 与 Helm charts 一起使用吗？

是的，mcp-k8s 包含全面的 Helm 支持，可以管理发布（列表、获取、安装、升级、卸载）和仓库（列表、添加、删除）。Helm 的写操作默认是禁用的。

mcp-k8s 对比