{"uid":"cap_avDPW2HmOrdwHcd2b-42o","slug":"kihustle-combination-calculator-4d5dc84a","name":"KiHustle Combination Calculator","description":"Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.","url":"https://kihustle.tech/nexus/api/v1/combination-calculator?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"k":{"type":"integer"},"n":{"type":"integer"}}},"responseSchema":{"type":"json","example":{"result":"processed","status":"success"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rAy4KFh15uU40vYJnBAio","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the number of combinations C(n, k) — choosing k items from n without regard to order","exampleAgentPrompt":"Calculate the number of combinations when choosing 3 items from a set of 10 — what is C(10, 3)?","exampleUseCases":[{"title":"Lottery odds combination count","prompt":"How many different ways can I pick 6 numbers from 49 in a lottery? Calculate the combinations for n=49 and k=6."},{"title":"Team selection from roster","prompt":"I have a squad of 15 players and need to pick 11 for the starting lineup — how many possible combinations are there? Use n=15 and k=11."},{"title":"Menu subset possibilities","prompt":"I have 8 menu items and want to offer a 3-item combo meal — how many distinct combinations of 3 can I make from those 8 options?"}],"resultDescription":"A JSON object containing a 'result' field with the computed combinatorial value C(n, k) and a 'status' field indicating success or failure of the computation.","failureModes":["Missing or non-integer inputs for n or k return an error","k greater than n is mathematically invalid and may return an error or zero","Very large values of n or k may cause overflow or timeout","Negative integers for n or k are invalid inputs"],"whenToPreferThis":"Use this endpoint when you need a quick, paid-per-call API to compute binomial coefficients C(n, k) without setting up local math libraries. Suitable for lightweight combinatorics needs in agent workflows where a remote computation call is acceptable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T12:48:08.738Z","isFirstParty":false,"canonicalSlug":"kihustle-combination-calculator-4d5dc84a"}