{"uid":"cap_nW3CdNZKTMgqEFOlHD7Df","slug":"kihustle-tf-idf-keyword-ranker-a5752215","name":"KiHustle TF-IDF Keyword Ranker","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/agents/api/v1/tf-idf-keyword-ranker?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"corpus":{"type":"array","items":{"type":"string"}},"document":{"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_B2YhI0z2PI7E16jo76G2k","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":"Ranks keywords in a document by their TF-IDF scores relative to a corpus of reference documents","exampleAgentPrompt":"Score and rank the keywords in my blog article about passive income using TF-IDF — compare it against these 10 other articles in my corpus so I can see which terms are most distinctive to my piece.","exampleUseCases":[{"title":"SEO content differentiation analysis","prompt":"I have a draft article about AI side hustles and 15 competitor articles. Can you run TF-IDF keyword ranking on my draft against those competitor texts so I can see which keywords make my content unique?"},{"title":"Blog post keyword prioritization","prompt":"Rank the keywords in this product review I wrote by their TF-IDF scores, using my last 20 published posts as the corpus — I want to know which terms are most distinctive to this review."},{"title":"Research document term extraction","prompt":"I have a research summary and a corpus of 30 related academic abstracts. Use TF-IDF to tell me which terms in my summary are the most statistically significant compared to the rest of the corpus."}],"resultDescription":"Returns a JSON object with ranked keywords from the input document, scored by their TF-IDF weight relative to the provided corpus, along with a success status indicator.","failureModes":["Empty corpus array returns an error or meaningless scores","Document field missing or empty causes processing failure","Very large corpus or document may time out or return partial results","Malformed JSON in request body causes 400-level error","Non-string items in corpus array may cause unexpected behavior"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call TF-IDF keyword ranking computation without setting up your own NLP infrastructure. It is well-suited for content creators, SEO analysts, or AI agents that need to identify statistically distinctive terms in a document relative to a reference corpus on demand.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:43:25.021Z","isFirstParty":false,"canonicalSlug":"kihustle-tf-idf-keyword-ranker-2ccfdfeb"}