curl --request GET \
--url https://api.0xarchive.io/v1/hyperliquid/hip4/summary/{symbol} \
--header 'X-API-Key: <api-key>'{
"success": true,
"data": {
"symbol": "BTC",
"coin": "BTC",
"timestamp": "2026-02-23T12:00:00.000Z",
"mark_price": "95000.50",
"oracle_price": "94998.25",
"mid_price": "95000.00",
"funding_rate": "0.00025",
"premium": "0.0005",
"open_interest": "500000.00",
"volume_24h": "10000000.00",
"liquidation_volume_24h": 2500000,
"long_liquidation_volume_24h": 1500000,
"short_liquidation_volume_24h": 1000000
},
"meta": {
"count": 123,
"next_cursor": "<string>",
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}Get a combined market summary for a HIP-4 outcome side: latest mark price (implied probability in [0,1] for HIP-4, NOT USD), mid price, open interest, and 24h aggregates. Note: mark_price for HIP-4 outcomes is an implied probability in [0,1], not a USD price; same field name as perps because Hyperliquid upstream uses markPx for both. Requires Build tier or higher.
curl --request GET \
--url https://api.0xarchive.io/v1/hyperliquid/hip4/summary/{symbol} \
--header 'X-API-Key: <api-key>'{
"success": true,
"data": {
"symbol": "BTC",
"coin": "BTC",
"timestamp": "2026-02-23T12:00:00.000Z",
"mark_price": "95000.50",
"oracle_price": "94998.25",
"mid_price": "95000.00",
"funding_rate": "0.00025",
"premium": "0.0005",
"open_interest": "500000.00",
"volume_24h": "10000000.00",
"liquidation_volume_24h": 2500000,
"long_liquidation_volume_24h": 1500000,
"short_liquidation_volume_24h": 1000000
},
"meta": {
"count": 123,
"next_cursor": "<string>",
"request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
}Documentation Index
Fetch the complete documentation index at: https://docs.0xarchive.io/llms.txt
Use this file to discover all available pages before exploring further.
API key for authentication. Get yours at https://www.0xarchive.io/dashboard/
HIP-4 coin id (e.g., 0 for outcome 0 Yes side, 1 for No side). The #-prefixed form (#0, #1) is also accepted.
"0"
Market summary for the coin
API response wrapping a market summary
true
Combined market summary including price, funding, OI, volume, and liquidation data
Hide child attributes
Trading pair symbol
"BTC"
Trading pair symbol (deprecated, use symbol instead)
"BTC"
Summary timestamp (UTC)
"2026-02-23T12:00:00.000Z"
Current mark price
"95000.50"
Current oracle price
"94998.25"
Current mid price
"95000.00"
Current funding rate
"0.00025"
Current premium
"0.0005"
Current open interest
"500000.00"
24-hour notional volume
"10000000.00"
Total 24h liquidation volume in USD
2500000
Long 24h liquidation volume in USD
1500000
Short 24h liquidation volume in USD
1000000
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