{"uid":"cap_YsdHsi8POdVH7R9uQ60a7","slug":"money-mind-correlation-adjudication-gate-088f0365","name":"Money Mind — Correlation Adjudication Gate","description":"Pay-per-call adjudication for trading research.\nEleven gates that killed 35 of our own concepts. Is your backtest real, is your\nprice data real, is your t-stat inflated? USDC on Base, no account needed.","url":"https://money-mind-extract.onrender.com/correlation?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","body"],"properties":{"body":{"type":"object","description":"Real relationship, or two autocorrelated series drifting together"},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"reading":"...","verdict":"..."}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.31","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":"$0.31/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.31","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.31","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_X8gvbwYLr8drbLPNSSdpG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.31","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects spurious correlation between two time series, distinguishing real statistical relationships from autocorrelation artifacts in trading research data.","exampleAgentPrompt":"Run my two return series through Money Mind's correlation gate and tell me if the relationship is real or just two autocorrelated series drifting together — here's the data in the body payload.","exampleUseCases":[{"title":"Equity pair trading validation","prompt":"I have daily return series for SPY and QQQ over the past two years — can you check whether their correlation is genuinely statistically real or just two trending series that happen to move together?"},{"title":"DeFi yield strategy correlation check","prompt":"My DeFi strategy returns seem highly correlated to ETH price, but I'm worried it's just autocorrelation in both series — can you run the correlation adjudication gate on these two data sets and give me the verdict?"},{"title":"Backtest feature signal validation","prompt":"Before I trade on this, I need to know if the correlation between my momentum signal and next-day returns is real or inflated — can you send both series to Money Mind's correlation checker and report back the reading?"}],"resultDescription":"Returns a JSON object with a 'reading' field (statistical analysis narrative of the correlation) and a 'verdict' field (pass/fail or real/spurious judgment), indicating whether the relationship between the two series is genuine or an artifact of autocorrelation.","failureModes":["Malformed body payload causing 400-level error","Insufficient data points in time series for meaningful correlation test","Payment failure or insufficient USDC balance returning 402","Series with identical or near-zero variance causing degenerate result","Timeout on large or complex series payloads"],"whenToPreferThis":"Choose this endpoint when you need a quick, objective, pay-per-call statistical judgment on whether two financial or trading time series share a real correlation versus a spurious one driven by autocorrelation or shared drift — especially when you want no account setup and USDC micropayment billing on Base. Prefer this over rolling your own Durbin-Watson or Granger causality test when you want an opinionated verdict rather than raw statistics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:44:03.572Z","isFirstParty":false,"canonicalSlug":"money-mind-correlation-adjudication-gate-088f0365"}