# Laevitas Hyperliquid Node Fills

> Laevitas Hyperliquid Node Fills is a paid API for AI agents from apiv2.laevitas.ch, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Retrieves trade fill records from the Hyperliquid node, filterable by wallet, instrument, market type, time range, and notional size.

## Facts

- Endpoint: GET https://apiv2.laevitas.ch/api/v1/hyperliquid/node/fills
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/laevitas-hyperliquid-node-fills-8518c40d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XjzOUNm6EyopmXklP6UOk

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 laevitas-hyperliquid-node-fills-8518c40d
```

Example prompt: Pull the last 100 Hyperliquid perp fills for wallet 0xABC123 on the BTC instrument, sorted by realized PnL, from Laevitas — only include fills above $1000 notional.

## When to prefer this

Use this endpoint when you need granular on-chain trade fill data specifically from the Hyperliquid node (HyperCore), including support for perp_hip3 and prediction market types. Prefer this over generic exchange fill endpoints when the user is tracking a specific wallet's trading activity, PnL, or flow on Hyperliquid's decentralized infrastructure.

## Known failure modes

- Missing required wallet parameter returns empty data array
- Invalid market_type enum value causes request rejection
- limit exceeding 1000 returns validation error
- Invalid time range format for start/end causes parsing failure
- Unauthorized request without valid API key or x402 payment returns 402 or 401 error
- Unknown instrument_name returns empty data with success:true

## How this service works

Professional market data API for crypto derivatives, spot markets, prediction markets, Hyperliquid HyperCore data, proprietary volatility surfaces, and analytics.

## Authentication

Use an API key for authenticated REST requests:

```http
X-API-Key: your-api-key-here
```

Most data endpoints also support x402 pay-per-request without an API key.

| Resource | Path |
| --- | --- |
| OpenAPI JSON | `GET /openapi.json` |
| x402 discovery | `GET /.well-known/x402` |
| Changelog | `GET /api/v1/changelog` |
| WebSocket docs | `GET /websocket` |

## REST Surfaces

| Surface | Examples |
| --- | --- |
| Instruments | Cross-market contract reference data |
| Futures | OHLCVT, trades, tickers, orderbook, liquidations, carry |
| Perpetuals | OHLCVT, trades, funding, open interest, orderbook, liquidations |
| Options | OHLCVT, trades, Greeks, volatility, flow, dealer GEX |
| Vol Surface | Proprietary surface snapshots, slices, strikes, term structure, risk |
| Spot | OHLCVT, ticker, trades, volume, L2 orderbook, snapshots |
| Predictions | Polymarket instruments, categories, trades, ticker history |
| Hyperliquid - HyperCore | Node-derived fills, liquidations, positions, funding, TWAPs, resting orders, L2 books |
| Analytics | Realized volatility and derived metrics |

## Pagination

Paginated endpoints return the cursor at `meta.next_cursor`. Pass that value back as the `cursor` query parameter to fetch the next page.

## WebSocket Streaming

Real-time streams are documented at `/websocket`.

| Data | Channel pattern |
| --- | --- |
| Trades | `trades.{market}.{exchange}.{instrument}` |
| OHLC ticker | `ohlc.ticker.{market}.{exchange}.{instrument}.{timeframe}` |
| OHLCVT | `ohlc.vt.{market}.{exchange}.{instrument}.{timeframe}` |

Variables: `market` is one of `perpetuals`, `futures`, `options`, or `spot`; `timeframe` is one of `1m`, `5m`, `15m`, `1h`, `4h`, or `1d`.

## Quick Start

```bash
curl "https://apiv2.laevitas.ch/api/v1/futures/ohlcvt?exchange=deribit&instrument_name=BTC-PERPETUAL" \
  -H "X-API-Key: your-api-key-here"
```

## Output

Returns a JSON object with a success flag and a data array containing fill records for the queried wallet and filters. Each fill includes trade details such as timestamps, notional values (buy, sell, net), realized PnL, and trade count, depending on the applied resolution and sort order.

## 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"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "end": {
       "type": "string"
      },
      "limit": {
       "type": "integer",
       "maximum": 1000,
       "minimum": 1
      },
      "start": {
       "type": "string"
      },
      "cursor": {
       "type": "string"
      },
      "dedupe": {
       "type": "boolean"
      },
      "wallet": {
       "type": "string"
      },
      "sort_by": {
       "enum": [
        "time",
        "total_notional",
        "buy_notional",
        "sell_notional",
        "net_notional",
        "realized_pnl",
        "trade_count"
       ],
       "type": "string"
      },
      "currency": {
       "type": "string"
      },
      "exchange": {
       "type": "string"
      },
      "resolution": {
       "enum": [
        "1m",
        "5m",
        "15m",
        "1h",
        "4h",
        "1d"
       ],
       "type": "string"
      },
      "market_type": {
       "enum": [
        "perp",
        "perp_hip3",
        "spot",
        "prediction"
       ],
       "type": "string"
      },
      "min_notional": {
       "type": "number"
      },
      "instrument_name": {
       "type": "string"
      },
      "instrument_name_raw": {
       "type": "string"
      },
      "min_target_notional": {
       "type": "number"
      },
      "max_distance_from_mark": {
       "type": "number"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": [],
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/laevitas-hyperliquid-node-fills-8518c40d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from apiv2.laevitas.ch](https://www.zero.xyz/host/apiv2.laevitas.ch/llms.txt)