{"uid":"cap_EpDbB--BC3ikczdKTvB5H","slug":"kihustle-keyword-sentiment-matrix-1980ff1f","name":"KiHustle Keyword Sentiment Matrix","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/api/v1/keyword-sentiment-matrix?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"},"keywords":{"type":"array","items":{"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_5bK9y8w9_AZ00_mK0ATkY","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":"Analyzes sentiment for specific keywords within a given text, returning a sentiment matrix mapping each keyword to its emotional tone","exampleAgentPrompt":"Can you run a keyword sentiment analysis on this product review: 'The battery lasts forever but the screen is dull and the price is outrageous' — and tell me whether the words 'battery', 'screen', and 'price' are used positively or negatively?","exampleUseCases":[{"title":"Brand mention tone analysis","prompt":"I have this customer review: 'The shipping was lightning fast but the packaging was flimsy and the product quality was disappointing.' Can you analyze the sentiment specifically around the keywords 'shipping', 'packaging', and 'quality' so I know what people feel about each aspect?"},{"title":"Marketing copy keyword check","prompt":"Here's a draft ad: 'Our revolutionary software is effortless to use, but the learning curve can be steep for beginners.' Check how positively or negatively the words 'revolutionary', 'effortless', and 'learning curve' come across in that sentence."},{"title":"Competitor review sentiment breakdown","prompt":"Take this Amazon review — 'The camera is stunning but battery life is terrible and customer support is useless' — and give me a sentiment score for each of these keywords: 'camera', 'battery life', 'customer support'."}],"resultDescription":"A JSON object containing a sentiment matrix where each submitted keyword is mapped to its detected sentiment (positive, negative, or neutral) and an overall processing status field. The response structure indicates successful processing and returns the result payload.","failureModes":["Missing or empty text field returns validation error","Empty keywords array produces no sentiment mappings","Very short text with no context around keywords may yield inaccurate sentiment","Non-English text may produce unreliable or unexpected results given German-language brand context","Rate limiting or payment failure returns 402 status","Malformed JSON body results in 400 error"],"whenToPreferThis":"Choose this endpoint when you need granular, keyword-level sentiment scoring rather than document-level sentiment. It is best suited for tasks like product review analysis, content auditing, or NLP enrichment pipelines where you need to know how specific terms are perceived emotionally within a body of text, rather than the overall document tone.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T18:56:34.640Z","isFirstParty":false,"canonicalSlug":"kihustle-keyword-sentiment-matrix-1980ff1f"}