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Hyperliquid Whale Positions API
x402
Hyperliquid Whale Positions API is a paid API for AI agents from whaletape.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Returns the largest individual whale open positions on Hyperliquid right now, including trader identity, direction, notional size, and current PnL.
Price / call$0.02
Success—
StatusUnknown
How this service works
The largest individual whale positions open right now: who, which side, how much notional and current PnL. The names behind the aggregate
Output
A ranked list of the largest individual open positions on Hyperliquid, each entry including the trader's wallet address or known name/label, the asset/market, position side (long or short), notional value, and current unrealized PnL.
Example use cases
Whale position dashboard for traders
“Show me the top whale positions open on Hyperliquid right now — who the traders are, which side they're on, how big the position is in notional terms, and their current PnL.”
Smart money bias before a trade
“Before I open my BTC position, can you check what the biggest whales on Hyperliquid are doing — are the large players net long or short, and how much are they up or down on those trades?”
Identify influential on-chain players
“I want to find out which named or known traders currently have the largest open positions on Hyperliquid — give me their identities, what markets they're in, and their unrealized PnL.”
Technical details
Endpoint
GEThttps://whaletape.xyz/whales/positionsWhen to prefer
Choose this endpoint when you need a real-time ranked view of the largest individual whale positions on Hyperliquid specifically — not aggregate flow data, not leaderboard win-rate stats, but the actual named positions with notional and PnL. It is the right choice for smart money directional bias checks, for identifying dominant market participants before entering a trade, or for building whale-tracking dashboards grounded in live DEX data.
Side effects
- Rate limiting or payment failure if x402 payment header is missing or invalid
- Empty result set if no significant whale positions are detected at query time
- Stale data if Hyperliquid data feed is temporarily delayed
- HTTP 402 if USDC payment is not properly attached to the request
- Service unavailability (5xx) during maintenance or upstream DEX issues
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"positions": [
{
"dex": "native",
"roe": -0.9668634787,
"coin": "ETH",
"name": null,
"side": "short",
"size": -42974.8855,
"address": "0x5b5d51203a0f9079f8aeb098a6523a13f298c060",
"entry_px": 2033.48,
"leverage": 5,
"notional": 104287584.391705,
"margin_used": 20857516.878341,
"max_leverage": 15,
"leverage_type": "cross",
"liquidation_px": 3835.4670080535,
"unrealized_pnl": -16898636.442468,
"funding_all_time": -14675996.585308,
"funding_since_open": -471866.583737
}
],
"updated_at": "2026-08-23T01:39:43.769674+00:00"
}
}Tags
x402
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