CryptoDataAPI: Get Open Interest. Open interest across all Hyperliquid assets. `...
https://api.realtimeapi.ai/v1/cryptodata/hyperliquid/open-interestOverview
CryptoDataAPI: Get Open Interest. Open interest across all Hyperliquid assets. ``as_of`` (ms) is when the ``metaAndAssetCtxs`` snapshot behind every row was fetched (60s cadence); ``generated_at`` (ms) is when this response was built. ``open_interest_usd = open_interest x mark_price``; ``premium`` is HL's own context field. ``coverage`` explains the row count: HL keeps delisted perps in its universe and they are excluded here.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
CryptoDataAPI on RealtimeAPI
Source
bazaar
Indexed
2026-11-09 04:06:59
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {},
"type": "http"
}