New Listings Feed WebSocket

A membership key is required to access the endpoints. Get one at t.me/NLF_websocket_bot

Streaming endpoints

Some announcements will come faster through different endpoints. We recommend you to connect to both locations and parse whatever comes first, or review the timings and choose what to execute on.

Listings

Tokyo

• wss://tokyo.newlistings.pro/v1/new-listings

• wss://tokyo.newlistings.pro/v1/delistings

New York

• wss://ny.newlistings.pro/v1/new-listings

• wss://ny.newlistings.pro/v1/delistings

Frankfurt

• wss://newlistings.pro/v1/new-listings

• wss://newlistings.pro/v1/delistings

Announcements feed

• wss://newlistings.pro/v1/announcements

Setting up a WebSocket connection

Node.js

const WebSocket = require('ws');
let pingInterval;

const connectWebSocket = () => {
  const ws = new WebSocket('wss://newlistings.pro/v1/new-listings', {
    headers: { 'authorization': 'Bearer your-api-key' } // ← put your key here
  });

  ws.on('open', () => {
    console.log('WebSocket Open');
    clearInterval(pingInterval);
    pingInterval = setInterval(() => { if (ws.readyState === WebSocket.OPEN) ws.ping() }, 30000);
  });

  ws.on('message', (data) => {
    try { console.log(JSON.parse(data)); } catch(e) { console.error('Parse Error:', e); }
  });

  ws.on('close', () => {
    console.log('WebSocket Closed, reconnecting in 1s...');
    clearInterval(pingInterval);
    setTimeout(connectWebSocket, 1000);
  });

  ws.on('error', (err) => {
    console.error('WebSocket Error:', err.message);
    clearInterval(pingInterval);
  });
};

connectWebSocket();

Python

Historical data

Get historical data using an authenticated GET request to endpoint example:

curl -H "authorization: Bearer your-api-key" https://newlistings.pro/v1/new-listings

Frankfurt

• https://newlistings.pro/v1/new-listings

• https://newlistings.pro/v1/delistings

Tokyo

• https://tokyo.newlistings.pro/v1/new-listings

• https://tokyo.newlistings.pro/v1/delistings

New York

• https://ny.newlistings.pro/v1/new-listings

• https://ny.newlistings.pro/v1/delistings

Example outputs

Listing

{
  "id": 1739462417129,
  "time": 1761719456916,
  "time_iso": "2025-10-29T06:30:56.916Z"
  "announcement": "$TRUST listed on Upbit spot (KRW)",
  "original_title": "인튜이션(TRUST) 신규 거래지원 안내 (KRW, BTC, USDT 마켓)",
  "url": "https://upbit.com/service_center/notice?id=5727",
  "exchange": "upbit",
  "type": "spot",
  "detections": [
    {
      "ticker": "TRUST"
    }
  ],
  "delay":"0ms"
}

Binance Alpha live

Announcements

Listings fields

"exchange" values

• binance

• okx

• lighter

• hyperliquid

• bybit

• coinbase

• coinbaseinternational

• robinhood

• bithumb

• upbit

• bitget

• bitmart

• bingx

• gate

• kucoin

• kraken

• mexc

• htx

• cryptocom

• coinex

• coinone

• korbit

• asterdex

"type" values

"chain" values (for Binance alpha)

Delistings fields

"exchange" values

• asterdex

• binance

• bybit

• okx

• gate

• htx

• kucoin

• mexc

• bitget

• bingX

• coinbase

• bithumb

• bitmart

• coinex

• coinone

• korbit

• upbit

"type" values

Announcements fields

"exchange" values

• binance

• bybit

• okx

• upbit

• bithumb

• hyperliquid

• coinbase

• robinhood

• bitget

• bitmart

• mexc

• gate

• htx

• kucoin

• kraken

• gemini

• coinlist

• bullish

• coinone

• korbit

• crypto.com

• bingx

• coinex

• asterdex

Additional information

Unable to connect?

If you repeatedly attempt to connect with invalid credentials (e.g. wrong token, expired subscription, or exceeding the IP limit), your IP may be temporarily blocked.

This block is automatic and short-term. Simply wait about an hour before trying again with valid credentials.

Useful links

• Bybit API docs: https://bybit-exchange.github.io/docs/

• Binance API docs: https://www.binance.com/binance-api

• Official Binance API Telegram support: https://t.me/binance_api_english