{"uid":"cap_O3jD3Efss7zF7cxF8l2of","slug":"dripmetrics-btc-options-gex-gamma-exposure-7c17d752","name":"DripMetrics BTC Options GEX (Gamma Exposure)","description":"DripMetricsAI (https://dripmetrics.ai/) provides on-demand BTC option-derived metrics that combine the Deribit option chain with DripMetrics' own trade-level realized calculations. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. GEX aggregates open-interest-weighted Black-76 gamma across the whole Deribit BTC chain into a strike-level gamma exposure profile, total net GEX, and the gamma flip level.","url":"https://api.dripmetrics.ai/options/gex?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"pair":"BTC","value":182000000,"metric":"gex","source":{"chain":"https://www.deribit.com/api/v2/public/get_book_summary_by_currency?currency=BTC&kind=option","index":"https://www.deribit.com/api/v2/public/get_index_price?index_name=btc_usd","trades":"DripMetrics BTC trade cache"},"components":{"spot":108050.2,"profile":[{"strike":110000,"absGexUsdPer1Pct":61000000,"netGexUsdPer1Pct":52000000}],"gammaFlipLevel":104800.5,"maxGammaStrike":110000,"signConvention":"dealers-long-calls-short-puts","grossPutGexUsdPer1Pct":219000000,"grossCallGexUsdPer1Pct":401000000,"distanceToMaxGammaStrikePct":0.018},"computedAt":"2026-07-08T14:00:00.000Z","sampleSize":{"expiries":11,"instruments":612}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":{"p10Cents":"5.0000","medianCents":"5.0000","p90Cents":"5.0000","minCents":"5.0000","maxCents":"5.0000","p95Cents":"5.0000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_403vnqqNTpONmkbUUD6W4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the full strike-level gamma exposure profile, total net GEX, and gamma flip level for BTC options derived from the Deribit option chain","exampleAgentPrompt":"What's the current BTC gamma exposure profile on Deribit — I want to see the strike-level GEX breakdown, total net GEX, and where the gamma flip level sits right now.","exampleUseCases":null,"resultDescription":"A structured JSON object containing: the metric name (GEX), the BTC pair label, a total net GEX value, a components object with strike-level gamma exposure data, sample size details, the data source (Deribit), and a computedAt timestamp indicating when the metrics were calculated.","failureModes":["Payment failure: x402 payment not processed or insufficient USDC balance returns a 402 error","Deribit data unavailable: if the underlying Deribit option chain is unreachable, the API may return an error or null value","Rate or quota issues: repeated calls without valid payment headers may be rejected","Stale data: computedAt timestamp may lag real-time if upstream chain data is delayed","Empty option chain: if no open interest exists for queried strikes, components may be sparse or null"],"whenToPreferThis":"Use this endpoint when you need on-demand, trade-level BTC gamma exposure metrics derived directly from the live Deribit option chain, without requiring a subscription or API key. Prefer this over generic crypto data APIs when you specifically need GEX, the gamma flip level, or strike-level open-interest-weighted Black-76 gamma for Bitcoin options. Ideal for agents operating in pay-per-call workflows via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:49:49.635Z","isFirstParty":false,"canonicalSlug":"dripmetrics-btc-options-gex-gamma-exposure-7c17d752"}