livepro+
Option chain (mark, IV, greeks, open interest)
Latest per-instrument snapshot — mark price, implied vol, greeks, OI, underlying.
| Category | Crypto markets |
|---|---|
| Product | Options |
| Metric | Option chain (mark, IV, greeks, open interest) |
| Unit | mixed |
| Cadence | near-real-time (polled snapshots) |
| Shape | series |
| Minimum plan | pro |
| Venues | deribit |
| Entities | 2 markets |
| Entity param | required (?entity=) |
| Endpoint | GET /v1/data/crypto/options/chain |
What you get back
Every response is one envelope: { data, meta, provenance }. data is the value, meta carries a live confidence score and a stalenessfigure, and provenance names the contributing venues and the method — so you can audit freshness and lineage without a second call.
Live today. Pulling data needs a free API key; browsing this page and the catalog needs none.