{"uid":"cap_MPRhlSPE06gXkkgf7OsK3","slug":"kihustle-hapax-legomenon-counter-2a7f8fdd","name":"KiHustle Hapax Legomenon Counter","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/hapax-legomenon-counter?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"}}},"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_6xMJA1bpCDHpbFKoMPqsd","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":"Counts hapax legomena (words appearing exactly once) in a given text input","exampleAgentPrompt":"Can you count how many hapax legomena — words that appear exactly once — are in this text: 'The quick brown fox jumps over the lazy dog and the fox ran away'?","exampleUseCases":[{"title":"Linguistic uniqueness analysis of article","prompt":"I have this blog post draft — can you count how many words appear exactly once in it? Paste: 'Automation tools transform workflows. Smart systems deliver results. Automation saves time but requires setup. Digital income grows steadily.'"},{"title":"Vocabulary richness check for essay","prompt":"Can you find all the hapax legomena in my essay introduction to see how varied my vocabulary is? Here's the text: 'Side hustles create freedom. Financial independence requires discipline. Many people pursue online income with dedication, yet only consistent effort yields sustainable results.'"},{"title":"Corpus singleton detection for NLP pipeline","prompt":"Run a hapax legomenon count on this training corpus excerpt: 'The model learns patterns. Patterns emerge from data. Data drives decisions. Neural networks process inputs and generate outputs through layered computations.'"}],"resultDescription":"Returns a JSON object indicating the processing result and success status. Based on the schema, the response includes a 'result' field (e.g. 'processed') and a 'status' field (e.g. 'success'). The actual hapax legomenon count or list is implied by the endpoint name but the documented response schema only confirms a generic success/processed structure.","failureModes":["Missing or empty 'text' field in request body returns an error","Extremely large text inputs may cause processing delays or timeouts","Malformed JSON request body results in a 400-level error","Non-string text values may cause validation failures","Service unavailability may return 402 payment-required or 5xx errors"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-use hapax legomenon count on arbitrary text without setting up local NLP infrastructure. It is appropriate for one-off linguistic analyses, vocabulary richness assessments, or integrating word-singleton detection into automated text pipelines at low cost ($0.002 per call). Prefer alternatives if you need full word frequency distributions, richer NLP features, or guaranteed detailed output schemas.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T18:56:06.097Z","isFirstParty":false,"canonicalSlug":"kihustle-hapax-legomenon-counter-2a7f8fdd"}