# Hyperliquid Biggest Losses Analytics

> Hyperliquid Biggest Losses Analytics 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 the largest realized losses across Hyperliquid perpetual traders, ranked by loss magnitude, computed from on-chain fill data.

## Facts

- Endpoint: POST https://hyperliquid-data.v1337.org/v1/analytics/biggest-losses
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hyperliquid-biggest-losses-analytics-34c7b621
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DXHVx4uGz3Z-b2ViYg0Yp

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability hyperliquid-biggest-losses-analytics-34c7b621 -d '<json body>'
```

Example prompt: Pull the biggest losses on Hyperliquid perps from the last 24 hours — I want to see which wallets got hit the hardest and on which assets.

## When to prefer this

Choose this endpoint when you need ranked, loss-specific analytics on Hyperliquid perpetual traders derived from first-party on-chain fill data. It is ideal for building risk dashboards, researching blow-up events, or identifying which wallets and markets experienced the worst drawdowns. Prefer it over generic DeFi data aggregators when you need Hyperliquid-native, fill-level granularity without requiring an API key.

## Known failure modes

- Invalid or missing body parameters return a 400 error
- Payment not received or insufficient USDC triggers a 402 response requiring x402 payment on Base
- Unsupported time range or filter combination may return empty results
- Rate limiting or node data lag may cause stale or incomplete results
- Malformed JSON body returns parse error

## 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 ranked list of the largest realized losses on Hyperliquid perpetual markets, including wallet addresses, loss amounts in USDC, the asset traded, position details, and timestamps. Data is sourced from the operator's own node_fills ledger and Hyperliquid's public info API.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "description": "Operator-defined JSON payload. Probe the upstream or consult the operator's /openapi.json for the concrete shape.",
     "additionalProperties": true
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hyperliquid-biggest-losses-analytics-34c7b621/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from hyperliquid-data.v1337.org](https://www.zero.xyz/host/hyperliquid-data.v1337.org/llms.txt)