Documentation Index
Fetch the complete documentation index at: /llms.txt
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{
"id": "clientID7",
"event": "subscribe",
"success": true,
"ts": 1682241351985
}
{
"topic":"indexprices",
"ts":1618822376000,
"data":[
{
"symbol":"SPOT_BTC_USDC",
"price":51234.13
},
{
"symbol":"SPOT_ETH_USDC",
"price":3894.34
},
...
]
}
Subscribe to index price updates for all symbols via WebSocket, pushed every second.
{
"id": "clientID7",
"event": "subscribe",
"success": true,
"ts": 1682241351985
}
{
"topic":"indexprices",
"ts":1618822376000,
"data":[
{
"symbol":"SPOT_BTC_USDC",
"price":51234.13
},
{
"symbol":"SPOT_ETH_USDC",
"price":3894.34
},
...
]
}
{
"id": "clientID7",
"topic": "indexprices",
"event": "subscribe"
}
| Name | Type | Required | Description |
|---|---|---|---|
| id | string | Y | id generate by client |
| event | string | Y | subscribe/unsubscribe |
| topic | string | Y | indexprices |
{
"id": "clientID7",
"event": "subscribe",
"success": true,
"ts": 1682241351985
}
{
"topic":"indexprices",
"ts":1618822376000,
"data":[
{
"symbol":"SPOT_BTC_USDC",
"price":51234.13
},
{
"symbol":"SPOT_ETH_USDC",
"price":3894.34
},
...
]
}
indexprices. The underlying’s own index price row (for example SPOT_BTC_USDC) is unaffected and keeps its existing contract. See Underlying price data for how the round’s strike and expiry prices are derived from this feed.