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Laevitas Futures Reference Price
x402
Laevitas Futures Reference Price is a paid API for AI agents from apiv2.laevitas.ch, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-13).
Retrieves historical or time-series reference price data for cryptocurrency futures instruments across supported 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 time-series reference price entries for the specified futures instrument and exchange, along with a 'success' boolean. Supports pagination via cursor.
Example use cases
Backtest trading strategy with futures data
“I need hourly OHLCV data for ETH-PERPETUAL on Deribit going back three months so I can test my momentum strategy. Can you grab that for me?”
Monitor liquidation cascade patterns
“Pull me the last 1000 liquidation events for BTC-PERPETUAL across all major exchanges over the past week. I want to see if there's a pattern before big price moves.”
Track funding rate arbitrage opportunities
“Get me the daily funding rate history for SOL perpetuals on Binance and FTX for the last month. I'm looking for moments when the rates diverge significantly.”
Technical details
Endpoint
GEThttps://apiv2.laevitas.ch/api/v1/futures/reference-priceWhen to prefer
Use this endpoint when you need historical or recent reference price data for a specific crypto futures instrument on a particular exchange. It is ideal for backtesting, price analysis, and monitoring futures reference levels. Prefer this over spot or options endpoints when the instrument is a futures or perpetual contract.
Side effects
- Invalid or unsupported exchange name returns empty data or error
- Instrument name not found on the specified exchange returns empty data array
- Invalid resolution value (not in enum) returns validation error
- start/end date range with no data returns empty data array
- Exceeding limit of 1000 causes validation error
- Missing or invalid API key / x402 payment returns 401/402 response
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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