{"uid":"cap_f4RxcYtkhl1YYssubomhD","slug":"delx-commerce-logit-log-odds-calculator-24cdef54","name":"Delx Commerce — Logit (Log-Odds) Calculator","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/logit?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"prob":{"type":"number","description":"Input field: prob."}}},"responseSchema":{"type":"json","example":{"prob":0.75,"logit":1.09861228866811,"schema":"delx/util-logit/v1"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/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_Y1efcRoORLVrol1_WuL6g","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":"Converts a probability value to its logit (log-odds) representation via a pay-per-result API using x402 micropayments.","exampleAgentPrompt":"What's the logit of a probability of 0.75?","exampleUseCases":[{"title":"Logistic regression feature preprocessing","prompt":"I have a probability score of 0.85 from my model output and I need to convert it to logit space before feeding it into a logistic regression — can you compute the logit for me?"},{"title":"Calibration pipeline intermediate step","prompt":"As part of calibrating my classifier, I need the log-odds for a predicted probability of 0.6 — please compute the logit of 0.6."},{"title":"Explaining model confidence in log-odds terms","prompt":"My model returned a confidence probability of 0.92 — can you convert that to a logit value so I can interpret it as log-odds?"}],"resultDescription":"A JSON object containing the original probability, the computed logit value (natural log of prob/(1-prob)), and a schema identifier string ('delx/util-logit/v1').","failureModes":["Probability value outside (0,1) range (e.g. 0 or 1) causes undefined or infinite logit — likely returns an error or NaN","Missing 'prob' field in request body — likely 400 Bad Request","Payment not attached or insufficient — 402 Payment Required response","Probability exactly 0 or 1 causes log of zero — mathematically undefined"],"whenToPreferThis":"Choose this endpoint when you need a quick, cheap, verifiable logit (log-odds) computation without setting up authentication or a subscription. It is ideal for AI agents that need on-demand mathematical transformations within automated pipelines and want to pay per result in USDC via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T04:40:10.058Z","isFirstParty":false,"canonicalSlug":"delx-commerce-logit-log-odds-calculator-24cdef54"}