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Laevitas Perpetuals Liquidations API
x402
Laevitas Perpetuals Liquidations API is a paid API for AI agents from apiv2.laevitas.ch, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Retrieves historical and recent liquidation events for perpetual futures contracts across major crypto exchanges
Price / call$0.1
Success—
StatusUnknown
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 'data' array containing liquidation event records for perpetual futures matching the query filters, plus a 'success' boolean. Each record includes liquidation details such as timestamp, exchange, instrument, and liquidation amounts. Supports cursor-based pagination for large datasets.
Example use cases
Example prompt
“Show me the liquidation history for BTC perpetuals on Binance over the last 24 hours at 1-hour resolution, limiting results to 100 entries.”
Technical details
Endpoint
GEThttps://apiv2.laevitas.ch/api/v1/perpetuals/liquidationsWhen to prefer
Use this endpoint when you need liquidation event data specifically for perpetual futures contracts. Prefer this over spot or options endpoints when the user is asking about forced closures, margin calls, or liquidation cascades in perpetual derivatives markets. Ideal for risk analysis, market sentiment monitoring, and post-trade analysis of liquidation-driven price movements.
Side effects
- Missing or invalid API key returns 401 Unauthorized
- Invalid exchange name returns empty data or 400 error
- Invalid instrument_name returns empty data array
- start/end timestamps in wrong format cause 400 error
- Limit exceeds maximum of 1000 returns validation error
- Unsupported resolution enum value causes 400 error
- No data available for requested time range returns empty data array
- Payment not completed via x402 returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": [],
"success": true
}
}Tags
x402
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