CEX API - Cryptoscan

API to listen live centralized exchanges prices and volume in realtime. Spot + Futures.

Current Price: $1350 Contacts: https://t.me/dan_cryptoscan

What you get:

• Free setup into your hosting
• Free help to integrate app to your server
• Full access to the codebase and code updates
• Free updates for app, you can request for free updates via access to issues
• Full access to Project Time tracking by developers

Features:

• WebSocket Listen price updates
• WebSocket Listen coin listings
• WebSocket Listen volume/price changes by % by the time
• Get all price + volume tokens HTTP Route
• Get minified all tokens data HTTP route

HTTP Api

Get all tokens groupped by exchange

curl http://localhost:3000/

Get all tokens minified

curl http://localhost:3000/min

Websocket

Listen all price updates

wscat -c ws://localhost:3000/

Listen price changes

Request:

• thresholds Object
• threshold[key] -- Type of time (5s, 10m, 1h, 18h)
• threshold[value] -- Percentage of price change

wscat -c ws://localhost:3000/listen
{"thresholds":{"5s":{"price":0.1},"10s":{"price":2}}}

Listen volume changes

Request:

• thresholds Object
• threshold[key] - Type of time (5s, 10m, 1h, 18h)
• threshold[value] - Percentage of volume change

wscat -c ws://localhost:3000/listen
{"thresholds":{"5s":{"volume":0.1},"10s":{"volume":2}}}

Listen coin changes

wscat -c ws://localhost:3000/listen
{"symbols": ["BTCUSDT"], "thresholds":{"10s":{"volume":0.1}}}
{"symbols": ["BTCUSDT"], "exchanges": ["bybit"], "thresholds":{"5s":{"volume":0.1}}}

WebSocket API Overview

WebSocket Connection

• Endpoint: /
• Description: Establishes a WebSocket connection for listening to price updates.

Listen Endpoint

• Endpoint: /listen
• Description: Allows clients to listen for price and volume changes based on specified thresholds.
• Request Format:
  • thresholds: Object containing time-based thresholds for price and volume changes.
  • symbols: Array of symbols to filter the updates.
  • exchanges: Array of exchanges to filter the updates.

Recent Listings

• Endpoint: /recent-listings
• Description: Returns the most recent listings and delistings from various exchanges.

Listings WebSocket

• Endpoint: /listings
• Description: Establishes a WebSocket connection for listening to new listings and delistings.

Minified Tokens

• Endpoint: /min
• Description: Returns a minified version of all tokens data.

Tickers

• Endpoint: /tickers
• Description: Returns the current tickers for all exchanges being monitored.

Monitoring

The application monitors various exchanges for new listings and delistings, sending updates to connected clients in real-time. The following exchanges are monitored:

• Bitget
• Kucoin
• Gateio
• Mexc
• OKX
• Bybit
• HTX

The application uses WebSocket for real-time communication and supports filtering based on user-defined thresholds for price and volume changes.