HIP-4 Outcomes - Convenience

Get HIP-4 market summary

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, outcome-side open interest, and 24h volume. The shared summary schema retains optional funding, premium, oracle-price, and liquidation fields for compatibility across venue families; those fields are omitted for HIP-4 because they are not applicable. HIP-4 has no funding dataset or liquidation endpoint.

get/v1/hyperliquid/hip4/summary/{symbol}

Request

  • Base URL: https://api.0xarchive.io
  • URL: https://api.0xarchive.io/v1/hyperliquid/hip4/summary/{symbol}
  • Auth: API key in header X-API-Key

Path parameters

symbolstring required
Example:0

HIP-4 coin id (e.g., 0 for outcome 0 Yes side, 1 for No side). The #-prefixed form (#0, #1) is also accepted.

Response

Market summary for the coin

successboolean

Example response

{
  "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
  }
}

Changes

No recorded changes to this operation across all 1 revision of this API.