getSystemInfo
Retrieve system information such as OS details, CPU architecture, memory usage, and network interfaces for monitoring and diagnostics.
Instructions
Get system information using Node.js os module
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/tools/system.ts:51-68 (handler)Handler function that gathers system information (platform, architecture, CPU count, memory, uptime, Node version) using Node.js 'os' module and returns it as formatted JSON.
handler: async () => { const info: SystemInfo = { platform: os.platform(), arch: os.arch(), cpus: os.cpus().length, totalMemory: os.totalmem(), freeMemory: os.freemem(), uptime: os.uptime(), nodeVersion: process.version }; return { content: [{ type: 'text', text: JSON.stringify(info, null, 2) }] }; } - src/types.ts:36-44 (schema)TypeScript interface defining the structure of the system information returned by the getSystemInfo tool.
export interface SystemInfo { platform: string; arch: string; cpus: number; totalMemory: number; freeMemory: number; uptime: number; nodeVersion: string; } - src/index.ts:28-35 (registration)Registration of all tools including systemTools (which contains getSystemInfo) into the allTools object used by the MCP server handlers for listing and execution.
const allTools: ToolKit = { ...systemTools, ...networkTools, ...geoTools, ...generatorTools, ...dateTimeTools, ...securityTools }; - src/tools/system.ts:44-69 (registration)Definition and export of the getSystemInfo tool within the systemTools object, including name, description, input schema, and handler.
getSystemInfo: { name: 'getSystemInfo', description: 'Get system information using Node.js os module', inputSchema: { type: 'object', properties: {} }, handler: async () => { const info: SystemInfo = { platform: os.platform(), arch: os.arch(), cpus: os.cpus().length, totalMemory: os.totalmem(), freeMemory: os.freemem(), uptime: os.uptime(), nodeVersion: process.version }; return { content: [{ type: 'text', text: JSON.stringify(info, null, 2) }] }; } },