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Hyperliquid Cohort Bias History
x402
Hyperliquid Cohort Bias History is a paid API for AI agents from hyperliquid-data.v1337.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns historical cohort-level directional bias data for Hyperliquid perpetual traders, showing how different trader groups positioned over time
Price / call$0.001
Success—
StatusUnknown
How this service works
First-party Hyperliquid trading intelligence: perp fills, position lifecycles, all-wallet leaderboards, trader cohorts, liquidation risk and HIP-4 prediction markets - computed from our own node_fills ledger plus the Hyperliquid public info API (no third-party data source). Free discovery (/healthz, /v1/stats, /.well-known/x402, /v1/openapi.json) and free sample routes (/v1/markets/overview, /v1/assets); all other API calls are $0.001 USDC per request via x402 on Base (no account, no API key).
Output
A time-series dataset showing historical directional bias broken down by trader cohort on Hyperliquid perpetuals. Each record typically includes timestamps, cohort identifiers, net long/short ratios or bias scores, and aggregated positioning metrics derived from the node fills ledger.
Example use cases
Contrarian signal from retail crowding
“Show me the cohort bias history on Hyperliquid for ETH perps over the past 30 days — I want to see when retail traders were extremely net long so I can identify potential contrarian short setups.”
Pre-liquidation positioning analysis
“Get the historical cohort bias data for all Hyperliquid perp markets from last week — I want to see how different trader cohorts were positioned right before the big liquidation cascade on Tuesday.”
Smart money vs crowd divergence
“Give me the Hyperliquid cohort bias history for SOL perpetuals over the past 14 days so I can compare how whale-tier traders and smaller accounts were leaning differently in terms of long/short bias.”
Technical details
Endpoint
POSThttps://hyperliquid-data.v1337.org/v1/live/cohort-bias/historyWhen to prefer
Choose this endpoint when you need time-series cohort-level sentiment and directional bias data derived directly from Hyperliquid's own fills ledger, without relying on third-party aggregators. It is ideal for building contrarian signals, backtesting crowd behavior, or studying how different trader size cohorts positioned historically on Hyperliquid perps. Prefer it over generic market data APIs when the specific Hyperliquid trader-cohort segmentation and fill-level accuracy matter.
Side effects
- Invalid or missing body parameters return a 400 error
- Unsupported cohort type or market identifier returns an error response
- Payment of $0.001 USDC via x402 on Base is required; missing or failed payment returns 402
- Time range too large or unsupported may return an error or empty result
- Rate limiting or node data lag may cause stale or incomplete history
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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