{"uid":"cap_6CHE9fiA_ZbaaZdLjYfsr","slug":"regimeshift-xyz-0d482cd7","name":"BTC Volatility Risk Premium (VRP) — regimeshift.xyz","description":"BTC Volatility Risk Premium — DVOL minus Parkinson realized vol (72h). Positive = sell-vol opportunity, negative = buy-vol. Response includes regime classification (LOW/MID/HIGH), raw inputs for audit (DVOL, RV_72h, RV_6h, spot), timestamp, and open methodology URL.","url":"https://regimeshift.xyz/api/v1/asset/btc/vrp?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"vrp":0.1525,"asset":"ETH","quiet":true,"inputs":{"dvol":52.58,"rv_6h":40.204,"rv_72h":52.4275,"source":"Deribit public API (DVOL + ETH-PERPETUAL OHLC)","spot_usd":2130.2,"timestamp":"2026-05-20T14:00:00+00:00"},"regime":"MID","computed_at":1779284275,"methodology":"https://regimeshift.xyz/methodology/vrp-v1","cache_ttl_sec":60}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{}}},"response":{"ok":true,"vrp":-0.262,"asset":"BTC","quiet":true,"inputs":{"dvol":40.7,"rv_6h":31.0705,"rv_72h":40.962,"source":"Deribit public API (DVOL + ETH-PERPETUAL/BTC-PERPETUAL OHLC)","spot_usd":63835,"timestamp":"2026-06-18T05:00:00+00:00"},"regime":"MID","computed_at":1781759605,"methodology":"https://regimeshift.xyz/methodology/vrp-v1","cache_ttl_sec":60}},"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ThEHh0F9EIrouqCaaDHw6","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the BTC volatility risk premium (DVOL minus 72h Parkinson realized vol), regime classification (LOW/MID/HIGH), and raw audit inputs for assessing sell-vol or buy-vol opportunities.","exampleAgentPrompt":"What's the current BTC volatility risk premium — is DVOL running above realized vol right now, and which regime (LOW, MID, or HIGH) are we in?","exampleUseCases":null,"resultDescription":"A JSON object containing: `vrp` (DVOL minus Parkinson 72h RV in vol points; positive = sell-vol opportunity, negative = buy-vol), `regime` enum (LOW/MID/HIGH), `quiet` boolean (true if RV_72h < 60%), raw `inputs` object with `dvol`, `rv_72h`, `rv_6h`, `spot_usd`, and `timestamp`, plus `computed_at` unix timestamp, `methodology` URL, and `cache_ttl_sec`.","failureModes":["Data source unavailability (Deribit DVOL feed down) — may return stale cached value or error","Network timeout if upstream price feed is delayed","Invalid asset path (this endpoint is BTC-specific; using ETH path would route elsewhere)","Rate limiting or payment failure for x402 micropayment — returns 402 with payment details"],"whenToPreferThis":"Use this endpoint when an agent needs a real-time, auditable BTC volatility risk premium signal with regime context for options trading decisions, hedging strategies, or volatility-selling/buying logic. Prefer over raw DVOL feeds when you need the VRP spread, regime label, and methodology transparency in a single call. Choose the ETH sibling endpoint for Ethereum volatility.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:34:28.921Z","isFirstParty":false,"canonicalSlug":"regimeshift-xyz-0d482cd7"}