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GET /v1/perp

One perpetual market's full state by coin

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10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/hyperliquid-api

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Code snippets

curl "https://api.oanor.com/hyperliquid-api/v1/perp" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/hyperliquid-api/v1/perp", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/hyperliquid-api/v1/perp");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/hyperliquid-api/v1/perp",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "coin": "BTC",
        "source": "Hyperliquid",
        "premium": -0.0003043818,
        "mid_price": 61407.5,
        "mark_price": 61408,
        "max_leverage": 40,
        "oracle_price": 61436,
        "open_interest": 31343.72984,
        "day_change_pct": -0.4555,
        "day_volume_usd": 2981716382.68,
        "funding_hourly": 6.7352e-6,
        "funding_apr_pct": 5.9,
        "open_interest_usd": 1924755762.01
    },
    "meta": {
        "timestamp": "2026-06-10T22:58:03.311Z",
        "request_id": "d2d15d79-267f-416c-9632-0f11d79667dd"
    },
    "status": "ok",
    "message": "Perp retrieved successfully",
    "success": true
}