{"uid":"cap_2wn3zJIfTLDse5lmlJ-0N","slug":"minia2a-binomial-calculator-3fd29d76","name":"minia2a Binomial Calculator","description":"Calculate the binomial coefficient C(n,k) — the number of ways to choose k items from n. Provide n and k (both >=0).","url":"https://minia2a.uk/x402/binomial?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object","properties":{"type":{"type":"string"},"method":{"type":"string"},"bodyType":{"type":"string"},"queryParams":{"type":"object"}}},"output":{"type":"object","properties":{"type":{"type":"string"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Iy0S5KmTP9SNsDpi455_u","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes binomial distribution probabilities or related statistical calculations via a paid x402 API endpoint.","exampleAgentPrompt":"Calculate the binomial probability for me — I want to know the chance of getting exactly 7 successes out of 10 trials with a success probability of 0.5.","exampleUseCases":[{"title":"Coin flip probability check","prompt":"What's the probability of getting exactly 6 heads in 12 coin flips, assuming a fair coin?"},{"title":"Quality control pass rate","prompt":"If each unit has a 90% chance of passing inspection, what's the probability that exactly 8 out of 10 units pass?"},{"title":"Clinical trial success odds","prompt":"In a drug trial where each patient has a 30% response rate, what's the probability that exactly 3 out of 10 patients respond?"}],"resultDescription":"Returns a computed binomial probability or statistical value based on the supplied parameters (number of trials, successes, probability), likely as a numeric result or JSON object.","failureModes":["Missing required query parameters returns an error","Invalid or out-of-range probability values (not between 0 and 1) may cause computation errors","Payment failure via x402 protocol results in 402 response","Malformed input schema returns a 400 bad request"],"whenToPreferThis":"Choose this endpoint when you need a quick, pay-per-call binomial probability computation without setting up a local math library, or when operating in an agentic workflow that already uses the x402 micropayment protocol.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:31:04.244Z","isFirstParty":false,"canonicalSlug":"minia2a-binomial-calculator-3fd29d76"}