Library for Node.js for proxy collection and validation
npm i socks-scraper
- Node.js
- needle
- proxy-agent
/**
* like { address, host, port, latency }
* @typedef {Object} SocksScraper.IDefaultProxy
* @property {string} address
* @property {string} host
* @property {number} port
* @property {number} latency
*/// Initialize the scraper with a list of raw sites
const socksScraper = new SocksScraper([
"https://raw.githubusercontent.com/officialputuid/KangProxy/KangProxy/http/http.txt",
"https://raw.githubusercontent.com/officialputuid/KangProxy/KangProxy/socks4/socks4.txt",
"https://raw.githubusercontent.com/officialputuid/KangProxy/KangProxy/socks5/socks5.txt",
'https://api.proxyscrape.com/?request=displayproxies&status=alive&proxytype=socks4',
'https://api.proxyscrape.com/?request=displayproxies&status=alive&proxytype=socks5',
])
// Add one more site to the list of sites on which free proxies are placed
socksScraper.addSites(["https://api.proxyscrape.com/?request=displayproxies&status=alive"])
// Timeout for checking the proxy in ms
const timeout = 10000
const chunkSize = 5000;
const retryCount = 5;
console.log('Updating unchecked proxies...');
// Gets proxies from all sites, VERY IMPORTANT: it must be called before the getWorkedSocksProxies()
await socksScraper.updateUncheckedProxies()
console.log(`Done updating unchecked proxies! (${socksScraper.unCheckedProxies.size})`);
// Get a list of proxies from all sites, check if they work and return the best ones
const wsp4 = await socksScraper.getWorkedSocksProxies('socks4', timeout, chunkSize, undefined, undefined, retryCount)
// Sort the list by latency and take the fastest proxy
const bestWSP4 = SocksScraper.filterByLatency(wsp4)[0]
console.log(`The best socks4 proxy is ${bestWSP4.address} with latency ${bestWSP4.latency}ms (${wsp4.length})`)
const wsp5 = await socksScraper.getWorkedSocksProxies('socks5', timeout, chunkSize, undefined, undefined, retryCount)
const bestWSP5 = SocksScraper.filterByLatency(wsp5)[0]
console.log(`The best socks5 proxy is ${bestWSP5.address} with latency ${bestWSP5.latency}ms (${wsp5.length})`)
/* only if you have VERY good internet...
const http = await socksScraper.getWorkedSocksProxies('http', timeout)
const bestHttp = SocksScraper.filterByLatency(http)[0]
console.log(`The best http proxy is ${bestHttp.host}:${bestHttp.port} with latency ${bestHttp.latency}ms`)
*/
// Check my socks5 proxy to see if it works at all
const mySocks4Proxy = await SocksScraper.isAliveProxy('socks4', '3.10.93.50:80', 10000)
const isAlive = Boolean(mySocks4Proxy)
console.log(`My socks4 proxy is ${isAlive ? 'alive' : 'dead'}`)
console.log(mySocks4Proxy);My socks5 proxy is alive!
{
address: '3.122.84.99:3128',
host: '3.122.84.99',
port: 3128,
latency: 32
}