Hyperliquid perpetual exchange data endpoints, plus API documentation and monitoring.

Read-only preview

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Quickstart

Preview Hyperliquid fills through the market activity feed. Start with BTC fills, then swap in any supported coin, DEX, or user address from the endpoint catalog below.

Website

No API key on this team yet — sample shows <YOUR_JWT> placeholder.

cURL

1curl 'https://token-api.service.pinax.network/v1/hyperliquid/markets/activity?coin=BTC&limit=10&page=1' \
2  -H 'Authorization: Bearer <YOUR_JWT>' \
3  -H 'Accept: application/json'

Hyperliquid Markets

Market Open Interest

PREVIEW

Returns the historical open-interest and funding-rate time series for a coin at the requested interval. open_interest is the sum of absolute signed position sizes across all users at each funding snapshot.

Each row also exposes the directional positioning split (long_size, short_size, net_position, plus long_positions and short_positions as user counts) and funding aggregates (funding_rate, total_funding, positive_funding, negative_funding) — useful for detecting crowded sides, funding pressure, and position flushes.

GET

https://token-api.service.pinax.network/v1/hyperliquid/markets/oi

Requires bearer token — sign in to inject your team’s key.

Required parameters

Name	Type	Description
coinrequired query	string	Hyperliquid coin identifier. Core perps have no prefix (`BTC`, `HYPE`); spot pairs use `@N` (`@107`); builder DEXs prefix the symbol with the DEX name (`xyz:SILVER`). e.g. BTC

Optional parameters

Name	Type	Description
interval query	Enum · 8	The interval* for which to aggregate price data (1-minute, 5-minutes, 10-minutes, 30-minutes, hourly, 4-hours, daily or weekly). *Plan restricted. 1m5m10m30m1h4h1d1w
start_time query	Datetime	UNIX timestamp in seconds or date string (e.g. "2025-01-01T00:00:00Z", "2025-01-01", ...).
end_time query	Datetime	UNIX timestamp in seconds or date string (e.g. "2025-01-01T00:00:00Z", "2025-01-01", ...).
limit query	integer	Number of items* returned in a single request. *Plan restricted.
page query	integer	Page number to fetch. Empty `data` array signifies end of results.

Response

200 OK

{
  "data": [
    {
      "timestamp": "2026-04-30 23:00:00",
      "coin": "BTC",
      "market_name": "BTC",
      "dex": "perps",
      "interval_min": 60,
      "open_interest": 27984.45,
      "net_position": 0,
      "long_size": 13992.23,
      "short_size": -13992.23,
      "long_positions": 16381,
      "short_positions": 14034,
      "funding_rate": -0.0000154515,
      "total_funding": -0.001199,
      "positive_funding": 16482.55,
      "negative_funding": -16482.55,
      "funding_events": 30415,
      "unique_users": 30415
    }
  ]
}