Binance Listing Notice Alert

Get notified the instant Binance posts a new listing announcement. Ultra-fast delivery of every Binance notice via WebSocket API.

Why Binance listing notices matter

Binance is the world's largest cryptocurrency exchange by trading volume. When Binance publishes a new coin listing announcement, the asset's price on other exchanges often surges within seconds. Traders who detect these Binance notices first have a significant advantage.

Traditional notification methods like Telegram bots introduce 150ms+ of delay. Email alerts can take seconds to minutes. For high-frequency trading strategies, this latency is the difference between profit and missed opportunity. We also monitor Upbit listing notices and Bithumb listing announcements.

How our Binance announcement bot works

Our detection engine monitors Binance's announcement and notice channels continuously. When a new listing notice is published, we parse the announcement, extract the ticker symbol, classify it (spot listing, futures listing, or other), and broadcast it to all connected subscribers.

The entire pipeline from detection to delivery is ultra-fast. Every message includes three microsecond-precision timestamps so you can measure exactly how fast the alert reached you.

Connecting to Binance listing alerts

Connect to our WebSocket endpoint and filter for Binance only:

# Only receive Binance listings
import json, websocket

def on_message(ws, msg):
    data = json.loads(msg)
    if data["type"] == "announcement":
        print(f"BINANCE: {data['ticker']} — {data['title']}")

websocket.WebSocketApp(
    "wss://cryptolisting.ws?cex=binance",
    header=["X-API-Key: YOUR_KEY"],
    on_message=on_message,
).run_forever()

The ?cex=binance parameter ensures you only receive Binance announcements. You can also subscribe to multiple exchanges: ?cex=binance,upbit.

What Binance announcement types are detected?

Our system detects all Binance listing-related announcements and notices:

• Spot listings — new trading pairs on Binance spot market
• Futures listings — new perpetual or delivery contracts
• Spot & futures delistings — tokens removed from Binance trading. See Binance delisting alerts
• HODLer Airdrops — Binance HODLer Airdrop announcements with ticker extraction. See Binance airdrop alerts
• Monitoring Tag extend / remove — tokens added to or lifted from Binance's risk-flagging label, a soft warning the exchange uses for elevated-volatility assets. Often a structural precursor to delisting (extend) or recovery (remove).
• Other announcements — maintenance, token swaps, etc.

Faster than any Binance listing announcement provider

Telegram bots add at least 150ms of latency, and email alerts are even slower. But we're also faster than other WebSocket-based listing notice services. Our purpose-built low-latency infrastructure is optimized at every layer of the pipeline — just raw speed from Binance announcement detection to your client. Check our API documentation to see the full message format.

Frequently asked questions

How fast does CryptoListing.ws detect Binance listings?

Detection-to-dispatch is ultra-fast. Each event carries microsecond-precision detectedTimestampUs and dispatchTimestampUs fields you can verify yourself. The Tokyo endpoint (wss://cryptolisting.ws) is co-located in AWS ap-northeast-1a (apne1-az4), the same region as Binance matching engine.

Which Binance listing types are covered?

Spot listings, futures listings, delistings (spot and futures), HODLer airdrops, and Monitoring Tag extend / remove notices (Binance's risk-flagging label for high-volatility tokens). Use ?cex=binance to subscribe to Binance only, and check the listingType field on each message to filter further.

How does this compare to Telegram listing bots?

Telegram bots typically deliver listings in 150-500 ms because they parse Telegram message events from a forwarder. CryptoListing.ws is a direct WebSocket feed driven by zero-copy broadcast, with consistently lower latency. The free tier exists specifically so you can benchmark this yourself.

Can I run my bot in any region?

You can connect from anywhere, but for Binance the lowest end-to-end latency is achieved when your bot is also hosted in AWS Tokyo (ap-northeast-1a - apne1-az4). The further your bot is from Tokyo, the more your network RTT dominates the total latency.

How do I get an API key?

Contact @cryptolistingwebsocket on Telegram. See pricing for tier details.