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Nansen Perpetual Positions Data
x402
Nansen Perpetual Positions Data is a paid API for AI agents from api.nansen.ai, paid per call via MPP or x402, $0.01/call, status unknown (last checked 2026-09-13).
Retrieves perpetual contract position data for a specified token or address via Nansen's on-chain analytics platform
Price / call$0.01
Success—
StatusUnknown
How this service works
Get Perpetual Positions Data
Output
Returns a list of open perpetual contract positions associated with the queried address or token, including details such as position size, direction (long/short), entry price, leverage, and unrealized PnL as tracked by Nansen's on-chain data.
Example use cases
Monitor smart money perp exposure
“Can you check what perpetual futures positions the wallet 0xDeFi456... is holding right now? I want to know their leverage levels, whether they're long or short, and how their unrealized PnL is looking across all open contracts.”
Check liquidation risk for trader
“I need to look up the perp positions for address 0xTrader789... on Hyperliquid — specifically the liquidation prices and margin levels so I can assess how close they are to getting liquidated on any of their positions.”
Track large ETH perp positions
“Can you pull the open perpetual contract positions for 0xWhale321... and show me their total exposure to ETH perps? I want to see the position size, entry price, and current mark price to understand how big their bet is.”
Technical details
Endpoint
GEThttps://api.nansen.ai/api/v1/profiler/perp-positionsWhen to prefer
Use this endpoint when you need structured on-chain perpetual futures position data enriched with Nansen's wallet labels and smart money tagging. Prefer this over raw blockchain queries when you want aggregated, labeled position data rather than raw transaction logs, especially for Hyperliquid perp activity.
Side effects
- Invalid or unsupported wallet/token address returns 400 or empty result
- Address with no perpetual positions returns empty array
- Rate limiting or authentication failure returns 401/429
- Network or provider outage returns 500
- Unsupported chain or protocol returns no data
Input
{
"input": {
"body": {
"address": "0x1234567890123456789012345678901234567890"
},
"type": "http",
"method": "POST",
"bodyType": "json"
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| addressrequired | string | User's Hyperliquid address in 42-character hexadecimal format |
| filters | — | Additional filters to apply to the query. |
| order_by | — | Custom sort order to override the endpoint's default ordering. Examples: - [{"field": "position_value_usd", "direction": "DESC"}] - Sort by position value descending - [{"field": "unrealized_pnl_usd", "direction": "ASC"}] - Sort by unrealized PnL ascending If not provided, positions are sorted by position value descending. |
Output
{
"data": {
"timestamp": 1780528957593,
"asset_positions": [],
"withdrawable_usd": "0.0",
"margin_summary_total_raw_usd": "0.0",
"margin_summary_account_value_usd": "0.0",
"cross_maintenance_margin_used_usd": "0.0",
"cross_margin_summary_total_raw_usd": "0.0",
"margin_summary_total_margin_used_usd": "0.0",
"cross_margin_summary_account_value_usd": "0.0",
"cross_margin_summary_total_margin_used_usd": "0.0",
"margin_summary_total_net_liquidation_position_usd": "0.0",
"cross_margin_summary_total_net_liquidation_position_on_usd": "0.0"
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | object | Data model for Hyperliquid clearinghouse state response. |
Tags
x402
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