{"uid":"cap_6DKdi3-nZxMJWk5uCtGDi","slug":"crypto-market-metrics-history-funding-oi-fear-greed-btc-dominance-e7364d4f","name":"Crypto Market Metrics History (Funding, OI, Fear & Greed, BTC Dominance with Percentile Context)","description":"Whether the current reading is actually high or low, from a series captured every ~10 minutes: funding, open interest, Fear & Greed and BTC dominance, each as current, median, min, max and percentile over the window. A funding rate of 0.006% means nothing on its own; at the 89th percentile of the last 24 hours it means something. This is the question a snapshot endpoint cannot answer, whoever you buy it from.","url":"https://crypto-asistent.com/api/x402/data/market-history?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":[],"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"pathParams":{"type":"object"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.04","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":"$0.04/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.04","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_4DCcMYezZDKvIlsvsARKQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.04","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current, median, min, max, and percentile readings for funding rate, open interest, Fear & Greed index, and BTC dominance — each sampled every ~10 minutes — so any snapshot reading is interpreted in context of the recent window.","exampleAgentPrompt":"Pull the latest funding rate, open interest, Fear and Greed, and BTC dominance readings with their percentile ranks over the recent window — I want to know if any of those metrics are at unusual extremes right now.","exampleUseCases":[{"title":"Pre-trade market regime check","prompt":"Before I open a long BTC position, tell me whether funding rates and open interest are at high or low percentiles right now — I want to know if the market is already crowded in one direction."},{"title":"Sentiment extreme alert for trading bot","prompt":"Check if Fear and Greed or BTC dominance are currently sitting above the 90th or below the 10th percentile of recent readings — flag anything that looks like an extreme."},{"title":"Morning crypto market context briefing","prompt":"Give me a quick read on where funding rates, open interest, and Fear and Greed stand right now — not just the numbers but whether they're high or low relative to the last day or so."}],"resultDescription":"Returns current value, median, minimum, maximum, and percentile rank (within the sampled window) for each of: perpetual funding rate, open interest, Crypto Fear & Greed Index, and BTC dominance — all derived from samples captured approximately every 10 minutes, enabling relative interpretation of any single reading.","failureModes":["Insufficient historical samples if the endpoint was recently deployed or data pipeline interrupted","Payment failure or x402 protocol rejection if USDC funds are insufficient","Empty or stale window if the ~10-minute sampling cadence was disrupted","Upstream data provider outage causing missing metrics for one or more fields","Schema mismatch if the POST body does not conform to the required structure"],"whenToPreferThis":"Prefer this endpoint when you need to understand whether a current market reading is statistically meaningful — not just what it is, but where it sits in recent history. Use it over a plain snapshot endpoint when the absolute number alone is insufficient context, such as when deciding if funding rates are dangerously elevated, if sentiment is at a crowd-behavior extreme, or when building conditional logic in trading or risk workflows that requires percentile-relative thresholds.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T12:45:12.735Z","isFirstParty":false,"canonicalSlug":"crypto-market-metrics-history-funding-oi-fear-greed-btc-dominance-e7364d4f"}