{"uid":"cap_EkYpAoBNDQsWBG3U5SosY","slug":"american-odds-to-probability-converter-796f54cb","name":"American Odds to Probability Converter","description":"Convert American odds into implied probability. Call when US sportsbook-style odds into probability for models. Returns implied probability from American odds as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.","url":"https://api.delx.ai/api/v1/x402/odds-american-to-prob","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"odds":{"type":"integer","description":"Input field: odds."}}},"responseSchema":{"type":"json","example":{"odds":-150,"prob":0.6,"schema":"delx/util-odds-american-to-prob/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_EjzjuhiXCuvNNN-p3KAtu","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 American (moneyline) odds to implied probability","exampleAgentPrompt":"What's the implied probability for American odds of -150?","exampleUseCases":[{"title":"Betting model feature engineering","prompt":"I need to feed implied win probabilities into my model — can you convert these American odds to probabilities: -110, +230, and -300?"},{"title":"Arbitrage break-even check","prompt":"My sportsbook is showing -180 on one side and +155 on the other — what are the implied probabilities so I can check for an arb?"},{"title":"Expected value calculation for a wager","prompt":"I'm looking at a bet with odds of +275 — what's the implied probability so I can compare it to my estimated true probability?"}],"resultDescription":"A JSON object containing the original American odds integer, the computed implied probability as a decimal between 0 and 1, and a schema identifier string (e.g. {\"odds\": -150, \"prob\": 0.6, \"schema\": \"delx/util-odds-american-to-prob/v1\"}).","failureModes":["Missing or non-integer odds field returns a validation error","Odds value of 0 or between -99 and +99 may be invalid American odds and could return an error or unexpected result","Network timeout or service unavailability returns a 5xx error","Malformed JSON request body returns a 400 error"],"whenToPreferThis":"Use this endpoint when you need a fast, cheap ($0.001 USDC), deterministic conversion of American (moneyline) odds to implied probability inside an automated agent workflow — particularly when you want a standardized output schema rather than implementing the formula yourself. Prefer this over manual calculation when building pipelines that process many odds values reliably and need auditability via the schema field.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T07:14:50.438Z","isFirstParty":false}