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Deribit Options Market Summary (BTC/ETH/SOL)
x402
Deribit Options Market Summary (BTC/ETH/SOL) is a paid API for AI agents from api.fadeandco.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-29).
Returns put/call open-interest and volume ratios, max-pain strike, and ATM implied volatility for the nearest expiries on Deribit for BTC, ETH, or SOL options.
Price / call$0.003
Success—
StatusUnknown
How this service works
Deribit option market summary for BTC, ETH or SOL: put/call open-interest and volume ratios, max-pain strike and ATM mark implied volatility for the nearest expiries. Computed from Deribit's public book summary. No 25-delta skew (needs per-option greeks, not fetched) and no order flow.
Output
Returns a JSON object with: spot price, currency, timestamp, total open interest for puts and calls, put/call volume ratio, put/call open interest ratio, and a term structure array for each near expiry containing the expiry label, number of instruments, ATM mark implied volatility (%), and max-pain strike. Data is sourced from Deribit's public book summary endpoint and computed server-side.
Example use cases
Pre-trade options sentiment check
“Before I buy BTC calls, can you pull the current Deribit options summary for Bitcoin — I want to see the ATM implied vol, max pain strike, and whether puts or calls dominate open interest for the nearest expiry.”
ETH options IV monitoring
“What's the current ATM implied volatility for ETH options on Deribit, and what's the max pain strike for the next couple of expiries?”
SOL market sentiment snapshot
“Can you check the Deribit options market for SOL and tell me the put/call open interest ratio and volume ratio — trying to gauge whether the market is leaning bullish or bearish.”
Technical details
Endpoint
GEThttps://api.fadeandco.workers.dev/api/agent-intel/options-implied-volatility?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, aggregated snapshot of Deribit options market structure for BTC, ETH, or SOL — specifically ATM implied volatility, max-pain strike, and put/call ratios across near-dated expiries. Prefer this over raw Deribit API calls when you want pre-computed metrics without handling raw per-instrument data. Not suitable if you need 25-delta skew, per-option greeks, or order flow data.
Side effects
- Unsupported currency value (not BTC, ETH, or SOL) returns an error
- Deribit public API unavailable or rate-limited causes upstream fetch failure
- Stale or incomplete data if Deribit's book summary is delayed
- No 25-delta skew data (requires per-option greeks, not available in this endpoint)
- No order flow data available
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"note": "Computed from Deribit's public summary. Max pain uses open interest at the strikes listed. No 25-delta skew.",
"spot": 81943.43,
"source": "https://www.deribit.com/api/v2/public/get_book_summary_by_currency",
"currency": "BTC",
"checkedAt": "2026-10-23T09:35:18.584Z",
"termStructure": [
{
"expiry": "24OCT26",
"instruments": 62,
"atmMarkIvPct": 29.15,
"maxPainStrike": 82500
},
{
"expiry": "25OCT26",
"instruments": 60,
"atmMarkIvPct": 22.94,
"maxPainStrike": 82500
}
],
"openInterestPuts": 141747,
"openInterestCalls": 238487,
"putCallVolumeRatio": 0.883,
"putCallOpenInterestRatio": 0.594
}
}Tags
x402
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