Hexiaoyi MCP

const {randomBytes} = require('crypto'); const getNow = () => { return Math.floor(new Date().getTime() / 1000); } const generateRandomString = (length) => { const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; let result = ''; const bytes = randomBytes(length); for (let i = 0; i < length; i++) { result += chars[bytes[i] % chars.length]; } return result; } const sleep = async (time) => { return new Promise((resolve) => { setTimeout(resolve, time); }); } module.exports = {getNow, generateRandomString, sleep}