Current operating environment

env-mcp

一个用于获取当前环境系统信息的 MCP 工具包。

功能特性

获取详细的系统信息
支持跨平台使用
易于集成到支持 MCP 的应用程序中
提供 TypeScript 类型支持

安装

npm install @zhijianren/env-mcp -g

在支持 MCP 的应用中使用

1. 配置 MCP 服务

在应用的 MCP 配置中添加以下内容：

{
  "mcpServers": {
    "env-mcp": {
      "name": "env-mcp",
      "type": "command",
      "command": "node",
      "args": [
        "/usr/local/lib/node_modules/@zhijianren/env-mcp/dist/index.js"
      ],
      "enabled": true
    }
  }
}

2. 调用服务

// 获取平台信息
const platformInfo = await mcp.env.getPlatformInfo();

// 获取内存信息
const memoryInfo = await mcp.env.getMemoryInfo();

// 获取 CPU 信息
const cpuInfo = await mcp.env.getCpuInfo();

// 获取网络信息
const networkInfo = await mcp.env.getNetworkInfo();

// 获取用户信息
const userInfo = await mcp.env.getUserInfo();

// 获取 CPU 使用率
const cpuUsage = await mcp.env.getCpuUsage();

// 获取硬盘使用率
const diskUsage = await mcp.env.getDiskUsage();

// 获取终端类型
const terminalTypes = await mcp.env.getTerminalTypes();

// 获取 IPv4 信息
const ipv4Info = await mcp.env.getIpv4Info();

// 获取 IPv6 信息
const ipv6Info = await mcp.env.getIpv6Info();

// 获取代理信息
const proxyInfo = await mcp.env.getProxyInfo();

// 获取 Docker 信息
const dockerInfo = await mcp.env.getDockerInfo();

// 获取 Node.js 版本信息
const nodeInfo = await mcp.env.getNodeInfo();

支持的工具列表

工具名称	描述	返回数据结构示例
`getBatteryInfo`	获取当前设备的电池信息	`{ hasBattery: boolean, isCharging: boolean, maxCapacity: number, currentCapacity: number }`
`getGraphicsInfo`	获取当前设备的显卡信息	`{ controllers: Array<{ model: string, vendor: string, bus: string, vram: number }>, displays: Array<{ model: string, resolutionX: number, resolutionY: number }> }`
`getProcesses`	获取当前设备的进程信息	`{ all: number, running: number, blocked: number, sleeping: number, list: Array<{ pid: number, name: string, cpu: number, memory: number }> }`
`getBluetoothInfo`	获取当前设备的蓝牙信息	`Array<{ name: string, address: string, connected: boolean }>`
`getAudioInfo`	获取当前设备的音频设备信息	`Array<{ name: string, manufacturer: string, default: boolean }>`
`getAvailableNetworks`	获取当前设备可用的网络信息	`{ networkInterfaces: { [key: string]: Array<{ address: string, netmask: string, family: string, internal: boolean }> }, wifiNetworks: Array<{ ssid: string, bssid: string, mode: string, channel: number, frequency: number, signalLevel: number, quality: number, security: string[] }> }`
`getTimezone`	获取当前设备的时区信息	`{ timezone: string }`
`getAppSchemas`	获取当前设备所有注册唤醒的 App Schema 信息	`{ [bundle: string]: string[] }`
`getWifiInfo`	获取当前设备的 Wi-Fi 信息	`Array<{ ssid: string, bssid: string, mode: string, channel: number, frequency: number, signalLevel: number, quality: number, security: string[] }>`
`getInstalledApps`	获取当前设备已安装的应用信息	`{ installedApps: string[] }`
`getVpnInfo`	获取当前设备的 VPN 信息	`{ [key: string]: Array<{ address: string, netmask: string, family: string, internal: boolean }> }`
`getHardwareInfo`	获取当前设备的硬件信息，包括生产日期等	`{ manufacturer: string, model: string, version: string, serial: string, uuid: string, sku: string, virtual: boolean }`
`getPlatformInfo`	获取当前系统的平台信息	`{ platform: string, arch: string, hostname: string, type: string, release: string, version: string }`
`getMemoryInfo`	获取当前系统的内存信息	`{ totalMemory: number, freeMemory: number, usedMemory: number }`
`getCpuInfo`	获取当前系统的 CPU 信息	`{ cpus: Array<{ model: string, speed: number, times: { user: number, nice: number, sys: number, idle: number, irq: number } }> }`
`getNetworkInfo`	获取当前系统的网络信息	`{ networkInterfaces: { [key: string]: Array<{ address: string, netmask: string, family: string, mac: string, internal: boolean }> } }`
`getUserInfo`	获取当前系统的用户信息	`{ userInfo: { uid: number, gid: number, username: string, homedir: string, shell: string }, tmpdir: string, homedir: string }`
`getCpuUsage`	获取当前平台的 CPU 占用率	`{ cpuUsage: string }`
`getDiskUsage`	获取当前平台的硬盘使用率	`string`（`df -h` 命令的输出）
`getTerminalTypes`	获取系统上支持的所有终端类型	`{ terminalTypes: string[] }`
`getIpv4Info`	获取当前设备的 IPv4 信息	`{ [key: string]: Array<{ address: string, netmask: string, family: string, internal: boolean }> }`
`getIpv6Info`	获取当前设备的 IPv6 信息	`{ [key: string]: Array<{ address: string, netmask: string, family: string, internal: boolean }> }`
`getProxyInfo`	获取当前网络的所有代理信息	`{ httpProxy: string, httpsProxy: string, noProxy: string }`
`getUsbInfo`	获取当前设备的 USB 设备信息	`Array<{ bus: number, device: number, vendor: string, product: string, serial: string, type: string }>`
`getPrinterInfo`	获取当前设备的打印机信息	`Array<{ name: string, status: string, type: string, driver: string }>`
`getSshPublicKey`	获取当前用户的 SSH 公钥	`Array<string>`（包含所有找到的公钥）
`getDockerInfo`	获取当前设备的 Docker 信息	`{ version: object, images: Array<object>, containers: Array<object> }` 或 `{}` （未安装时）
`getNodeInfo`	获取当前设备安装的 Node.js 版本信息	`{ version: string, fullVersion: string, npmVersion: string, platform: string, arch: string, globalPackages: object, execPath: string, features: object, modules: object }`

开发指南

# 安装依赖
npm install

# 开发模式（监听文件变化）
npm run dev

# 构建项目
npm run build

# 运行项目
npm start

环境变量配置

通过 .env 文件配置环境变量：

PORT：服务器端口号（默认：3000）
NODE_ENV：运行环境（development/production）

许可证

本项目采用 ISC 许可证

You must be authenticated.

security – no known vulnerabilities

license - permissive license

quality - confirmed to work

local-only server

The server can only run on the client's local machine because it depends on local resources.

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Current operating environment

env-mcp

功能特性

安装

在支持 MCP 的应用中使用

1. 配置 MCP 服务

2. 调用服务

支持的工具列表

开发指南

环境变量配置

许可证

Tools

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metoro-mcp-serverofficial

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