{"uid":"cap_2xyTNTfR3TajqSIXQ4jNc","slug":"fundingrates-extremes-0347ac83","name":"FundingRates Extremes","description":"Perpetual-futures funding rates, extremes and a positioning signal across exchanges. /rates, /extremes, /signal.","url":"https://funding.lonestaroracle.xyz/extremes?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{},"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":null,"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_H5oDyJZKqZJz_7wOq_5kt","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 extreme funding rate values across perpetual futures exchanges to identify outlier positioning and market stress signals.","exampleAgentPrompt":"What are the most extreme perpetual futures funding rates across crypto exchanges right now — show me which assets and exchanges are at the outlier highs and lows.","exampleUseCases":[{"title":"Detecting crowded long trades","prompt":"Which crypto perp markets are showing the most extreme positive funding rates right now? I want to know where traders are most crowded on the long side."},{"title":"Finding short-squeeze candidates","prompt":"Show me the assets with the most extreme negative funding rates across exchanges — I'm looking for perpetual futures where shorts might be getting squeezed."},{"title":"Cross-exchange arbitrage screening","prompt":"Pull the funding rate extremes across all exchanges so I can see if there are big discrepancies in how the same asset is being priced on different perp markets."}],"resultDescription":"A structured list of perpetual futures markets with extreme funding rates, including the asset, exchange, funding rate value, and directional signal indicating whether the extreme reflects an overextended long or short position.","failureModes":["No data available for requested asset or exchange — returns empty result set","Rate limit exceeded — HTTP 429 with retry-after header","Payment not processed — HTTP 402 requiring x402 payment of $0.05 USDC","Exchange data feed unavailable — partial results with missing exchange entries","Malformed query parameters — HTTP 400 with validation error"],"whenToPreferThis":"Choose this endpoint when you need a quick cross-exchange scan for outlier funding rate conditions rather than full historical rates. Ideal for identifying crowded trades, mean-reversion setups, or market stress events. Prefer /extremes over /rates when you only care about the tail ends of the distribution and want a pre-filtered signal rather than the full rate table.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T00:30:15.388Z","isFirstParty":false,"canonicalSlug":"fundingrates-extremes-0347ac83"}