Live order book — best bid/ask, spread, top depth

Code snippets

curl "https://api.oanor.com/dydx-api/v1/orderbook" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/dydx-api/v1/orderbook", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/dydx-api/v1/orderbook");
curl_setopt($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/dydx-api/v1/orderbook",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

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

{
    "data": {
        "asks": [
            {
                "size": 0.0727,
                "price": 61421
            },
            {
                "size": 0.0409,
                "price": 61422
            },
            {
                "size": 0.137,
                "price": 61423
            },
            {
                "size": 0.0318,
                "price": 61428
            },
            {
                "size": 0.0318,
                "price": 61430
            },
            {
                "size": 0.0318,
                "price": 61434
            },
            {
                "size": 0.0318,
                "price": 61437
            },
            {
                "size": 0.1538,
                "price": 61439
            },
            {
                "size": 0.3255,
                "price": 61440
            },
            {
                "size": 0.017,
                "price": 61441
            }
        ],
        "bids": [
            {
                "size": 0.3256,
                "price": 61416
            },
            {
                "size": 0.1221,
                "price": 61412
            },
            {
                "size": 0.0459,
                "price": 61410
            },
            {
                "size": 0.0318,
                "price": 61408
            },
            {
                "size": 0.0237,
                "price": 61407
            },
            {
                "size": 0.0318,
                "price": 61406
            },
            {
                "size": 0.025,
                "price": 61405
            },
            {
                "size": 0.0318,
                "price": 61404
            },
            {
                "size": 0.0443,
                "price": 61403
            },
            {
                "size": 0.6514,
                "price": 61402
            }
        ],
        "source": "dYdX",
        "spread": 5,
        "ticker": "BTC-USD",
        "best_ask": 61421,
        "best_bid": 61416,
        "mid_price": 61418.5,
        "ask_depth_total": 1308.927,
        "bid_depth_total": 1248.4236
    },
    "meta": {
        "timestamp": "2026-06-10T22:57:57.115Z",
        "request_id": "52c76438-9fc6-4153-8cb9-e6b53c4a79a1"
    },
    "status": "ok",
    "message": "Orderbook retrieved successfully",
    "success": true
}