Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
Real-time updates of the best bid and ask prices and amounts for a specific symbol. Updates are sent whenever the top of book changes.
{
"method": "subscribe",
"params": {
"source": "bbo",
"symbol": "BTC"
}
}
{
"channel": "bbo",
"data": {
"s": "BTC",
"i": 1234567890,
"li": 1325476098,
"t": 1764133203991,
"b": "87185",
"B": "1.234",
"a": "87186",
"A": "0.567"
}
}
| Field | Type | Description |
|---|---|---|
's' | string | Symbol |
'i' | integer | Order id |
'li' | integer | Last order id |
't' | integer | Timestamp in milliseconds |
'b' | decimal string | Best bid price |
'B' | decimal string | Best bid amount (in token amount) |
'a' | decimal string | Best ask price |
'A' | decimal string | Best ask amount (in token amount) |