gex
options
gamma-exposure
paid

Gamma Exposure (GEX) and max-pain for BTC/ETH (Deribit) — $0.04/call

Gamma Exposure (GEX) and max-pain options tool for BTC and ETH from the Deribit public API. Returns an aggregate GEX strike ladder (dealer-convention net gamma per strike), gamma flip level (zero-cumulative-GEX strike), spot regime above or below flip, max-pain strikes for upcoming weekly and monthly expiries, an expected-move cone (ATM-IV-derived 1-sigma, front expiry), and a heuristic pin-risk score. 15-minute in-memory cache. $0.04 USDC on Base mainnet via x402.

get/api/v1/gex/{asset}

Request

  • Base URL: https://kronossignals.com (the document declares no server; this is the origin it was published from)
  • URL: https://kronossignals.com/api/v1/gex/{asset}
  • Auth: none declared

Path parameters

asset'btc' | 'eth' required

Asset slug (lowercase). Only btc and eth are supported (Deribit's most liquid option markets).

Response

GEX data returned (payment verified)

availableboolean required
assetstring required
underlying_pricenumber nullable
data_sourcestring required
gex_unitsstring
gex_totalnumber nullable

Sum of netGex across the ladder.

gamma_flip_levelnumber nullable

Zero-cumulative-GEX strike.

spot_regime'above_flip' | 'below_flip' required

Spot price relative to the gamma flip level.

as_ofstring date-time required

Example response

{
  "available": true,
  "asset": "BTC-USD",
  "underlying_price": 61200,
  "data_source": "deribit",
  "gex_units": "USD per 1% spot move per strike",
  "max_pain": [
    {
      "expiry": "4JUL26",
      "label": "weekly"
    }
  ]
}

Changes

No recorded changes to this operation across all 1 revision of this API.