Subscribe Pair Updates (WS)

Free	Plus	Pro	Enterprise	Credit Usage
✅	✅	✅	✅	0

URL

wss://api-data-v1.dbotx.com/data/ws/

Notes

To ensure the availability and stability of the WebSocket connection, a heartbeat subscription must be sent at least once every minute (recommended every 30–55 seconds), otherwise the system will automatically disconnect the timeout link

Request Example

{
  "method": "subscribe", // Action performed: "subscribe" for subscription, "unsubscribe" for unsubscription
  "type": "pairInfo", // Subscription type: "tx" for real-time transactions, "pairsInfo" for multi-pair data updates, "newPairInfo" for newly created pools / pairs, "pairInfo" for single pair data update
  "args": {
       "pair": "4N389xaQ2jRWDxpXmzwUCEnCQHDcDfprCsTqEd2taPoU", // Subscribed pair address
       "token": "FMaopciCph2TyyQfo4V7sNJhVmadujCcDupefiCdpump" // Subscribed token address (optional); if provided, the number of holders of the token will be returned
  }
}

Response Data

{
  "status": "ack", // Subscription status, "ack" for success
  "method": "subscribeResponse",
  "result": {
       "type": "pairInfo", // Subscription type: "tx" for real-time transactions, "pairsInfo" for multi-pair data updates, "newPairInfo" for newly created pools / pairs, "pairInfo" for single pair data update
       "t": 1751008703051,
       "subscribed": [
            "pairInfo"
       ],
       "message": "Connected and subscribed"
  }
}

Example in NodeJS

const WebSocket = require('ws')
function main() {
  const ws = new WebSocket('wss://api-data-v1.dbotx.com/data/ws/', {
    headers: {
      'x-api-key': 'YOUR_API_KEY',
    },
  })
  ws.on('open', () => {
    ws.send(
      JSON.stringify({
        method: 'subscribe',
        type: 'tx',
        args: {
          pair: [
            'CzhUkaHFjo8s9sp2SuM6QMrV518pRsu3KmqKRhNvMLeN',
            '7P1f3rzUV9493vEoA7nbrEJoV9NnWfUaGePgjGUb6EX9'
          ],
        },
      })
    )
    setInterval(() => {
      ws.ping()
    }, 30000)
  })
  ws.on('message', res => {
    console.log('res:', res.toString('utf-8'))
  })
}
main()

Example in Python

import asyncio
import websockets
import json

async def main():
    uri = "wss://api-data-v1.dbotx.com/data/ws/"
    headers = {"x-api-key": "YOUR_API_KEY"}
    msg = {
        "method": "subscribe",
        "type": "tx",
        "args": {
            "pair": [
                "CzhUkaHFjo8s9sp2SuM6QMrV518pRsu3KmqKRhNvMLeN",
                "7P1f3rzUV9493vEoA7nbrEJoV9NnWfUaGePgjGUb6EX9"
            ]
        }
    }

    async with websockets.connect(uri, additional_headers=headers) as ws:
        await ws.send(json.dumps(msg))

        async def keep_alive():
            while True:
                await ws.ping()
                await asyncio.sleep(30)

        async def listen_for_messages():
            async for message in ws:
                print(message)

        await asyncio.gather(keep_alive(), listen_for_messages())

if name == "main":
    asyncio.run(main())