{"uid":"cap_LM6MlzKDMvEtq0jxSl00E","slug":"agentfeed-realized-volatility-for-usdt-perps-84b28244","name":"AgentFeed Realized Volatility for USDT Perps","description":"Realized volatility for any USDT perp: 7-day and 30-day annualized from daily closes, plus today's range in %. Use when you need to answer: How volatile has this perp been? A position-sizing input.","url":"https://x402.ochinimus.app/api/volatility?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"symbol":{"type":"string","description":"USDT perp symbol e.g. SOLUSDT, BTCUSDT (default SOLUSDT)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"data":{"type":"object","properties":{"source":{"type":"string"},"symbol":{"type":"string"},"today_range_pct":{"type":"number"},"realized_vol_7d_ann_pct":{"type":"number"},"realized_vol_30d_ann_pct":{"type":"number"}}},"paid":{"type":"boolean"},"tool":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"data":{"source":"bybit_daily_klines","symbol":"SOLUSDT","today_range_pct":5.33,"realized_vol_7d_ann_pct":58.77,"realized_vol_30d_ann_pct":68.65},"paid":true,"tool":"get_volatility"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_qsaZJmVXuAzh90-Yoim9J","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns 7-day and 30-day annualized realized volatility plus today's price range percentage for any USDT perpetual futures symbol, sourced from daily Bybit kline data.","exampleAgentPrompt":"What's the realized volatility on SOLUSDT right now — give me the 7-day and 30-day annualized numbers plus how much it's ranged today, so I can size my position.","exampleUseCases":[{"title":"Position sizing before entering a perp trade","prompt":"I'm about to open a ETHUSDT perp position — can you pull the 7-day and 30-day realized vol plus today's range so I can figure out how much size to put on?"},{"title":"Comparing volatility across multiple assets","prompt":"What are the realized volatility numbers for BTCUSDT and SOLUSDT — both the 7-day and 30-day annualized — so I can see which perp is moving more right now?"},{"title":"Risk dashboard update for a trading bot","prompt":"Fetch the latest realized volatility stats for DOGEUSDT including the 7-day annualized vol, 30-day annualized vol, and today's price range percentage."}],"resultDescription":"A JSON object containing the symbol, data source (bybit_daily_klines), today's high-low price range as a percentage, 7-day annualized realized volatility as a percentage, and 30-day annualized realized volatility as a percentage.","failureModes":["Missing or invalid 'symbol' query parameter returns an error","Symbol not found on Bybit (e.g. non-USDT pair or delisted perp) may return empty or error","Payment not completed (x402 flow) results in 402 response with no data","Insufficient daily kline history for a newly listed symbol may affect vol calculation accuracy"],"whenToPreferThis":"Choose this endpoint when you need realized volatility metrics (7d and 30d annualized) and intraday range data for any USDT-margined perpetual futures symbol on Bybit. It is purpose-built for position sizing and risk management in crypto derivatives workflows. Prefer it over generic price feeds when you specifically need historical volatility statistics rather than just a current price.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T12:54:29.296Z","isFirstParty":false,"canonicalSlug":"agentfeed-realized-volatility-for-usdt-perps-84b28244"}