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Laevitas Vol Surface Catalog
x402
Laevitas Vol Surface Catalog 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).
Returns the catalog of available proprietary volatility surface snapshots for crypto options, filterable by exchange, currency, model, expiry, tenor, and date range.
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
A JSON object with a 'data' array containing catalog entries for available volatility surface snapshots, including metadata such as exchange, currency, model type, expiry, tenor, and date coverage. The 'success' boolean confirms the request status.
Example use cases
Risk desk volatility surface discovery
“Check the Laevitas catalog for all available vol surface snapshots on Deribit ETH options — I need to see what models, expiries, and tenors we have coverage for so we can pick the right surface for our Greeks calculations.”
Multi-exchange options data inventory
“Pull the vol surface catalog across Binance and OKX for BTC options, filtered by the last 30 days — I want to understand which exchanges have proprietary surfaces available and compare model coverage between them.”
Options analytics model selection
“Show me the Laevitas vol surface catalog for inverse BTC perpetual options with all available expiry and tenor combinations — our quant team needs to identify which proprietary models and timeframes we can use for backtesting volatility strategies.”
Technical details
Endpoint
GEThttps://apiv2.laevitas.ch/api/v1/vol-surface/catalogWhen to prefer
Use this endpoint when you need to discover what volatility surface data is available before fetching actual surface snapshots or slices. It is the discovery/catalog layer for Laevitas's proprietary vol surface product, ideal for understanding coverage across exchanges, currencies, models, and expiries before making targeted data requests.
Side effects
- Invalid exchange or currency parameter returns empty data array
- Unsupported model name results in empty or error response
- Date range with no available data returns empty data array
- Missing or invalid API key returns 401 unauthorized
- Exceeding limit maximum of 5000 returns validation error
- Invalid margin enum value (not 'inverse' or 'linear') causes request rejection
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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