{"uid":"cap_detuA4hu32KZTIhDnf_3o","slug":"delx-parlay-odds-decimal-calculator-8fc4720c","name":"Delx Parlay Odds Decimal Calculator","description":"Combine independent decimal odds into parlay decimal odds. Call when building multi-leg prices from per-leg decimal odds. Returns parlay decimal 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/parlay-odds-decimal","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"odds":{"type":"array","description":"Input field: odds."}}},"responseSchema":{"type":"json","example":{"n":3,"odds":[1.8,2,1.5],"schema":"delx/util-parlay-odds-decimal/v1","parlay_odds":5.4}},"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_eZKQpurJcwODspreWnaGr","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":"Computes the combined decimal parlay odds from a list of individual decimal odds values","exampleAgentPrompt":"What are my combined parlay odds if the three legs are 1.8, 2.0, and 1.5 in decimal format?","exampleUseCases":[{"title":"Three-leg sports parlay check","prompt":"I want to parlay three soccer matches with decimal odds of 1.8, 2.5, and 1.6 — what's the total combined parlay odds I'd get?"},{"title":"Five-team accumulator odds","prompt":"Can you work out the combined decimal parlay odds for a 5-team accumulator with odds of 1.4, 2.1, 1.9, 1.6, and 2.3?"},{"title":"Quick two-leg parlay estimate","prompt":"I'm betting on two games with decimal odds of 2.0 and 1.75 — what's the combined decimal parlay odds if I combine them?"}],"resultDescription":"Returns a JSON object containing the number of legs (n), the original odds array, a schema identifier string, and the computed parlay_odds as a single decimal multiplier representing the combined probability-weighted payout factor for all legs.","failureModes":["Empty or missing odds array returns an error","Non-numeric values in the odds array cause a validation error","Odds values of 0 or negative will produce mathematically invalid results","Network timeout if the service is temporarily unavailable","Malformed JSON body results in a 400 bad request"],"whenToPreferThis":"Use this endpoint when you need a fast, reliable, server-side computation of combined decimal parlay odds from a list of individual odds rather than computing the product client-side. Ideal for agent workflows where you want to avoid floating-point precision issues from repeated multiplication in application code and need a structured, schema-versioned response you can log or audit.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:10:23.704Z","isFirstParty":false}