market:spot:prices

Make sure you're connected to this subscription: wss://ws.web3api.io.

Request

All pairs:

{"jsonrpc":"2.0","id":1,"method":"subscribe","params":["market:spot:prices"]}

Specific pair or pair & exchange:

{"jsonrpc":"2.0","id":1,"method":"subscribe","params":["market:spot:prices",{ "pair": "ltc_usdt"}]}

Param	Type	Description
pair	`string`	The asset pair by which to filter.

Response

{
    "jsonrpc": "2.0",
    "method": "subscription",
    "params": {
        "result": {
            "pair": "akt_eur",
            "price": "3.93400000000000000000",
            "timestamp": 1712237820000
        },
        "subscription": "ed372faab21477c26eeedec5980c1e2a318ff2c58d0e0926dde94b6afa7e8e27"
    }
}

Field	Type	Description
pair	`string`	The pair.
price	`number`	The quote price of the asset pair.
timestamp	`number`	The time at which the price change took place.

Example

const WebSocket = require('ws');
const ws = new WebSocket('wss://ws.web3api.io', {headers: {x-api-key:'<api_key>'}});

ws.on('open', () => {
  ws.send(JSON.stringify({
      jsonrpc: '2.0',
      method: 'subscribe',
      params: ["market:spot:prices",{ "pair": "ltc_usdt"}],
      id: 1,
    }));
});

ws.on('message', data => {
  console.log(JSON.stringify(JSON.parse(data), null, 2));
});