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Cryptodata · Open Interest

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.

GET https://api.realtimeapi.ai/v1/cryptodata/hyperliquid/open-interest

0.01 USDC on Base · payTo 0xdFd0074a3F1839F3af603F4083ae48F4d6497A45

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

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