{"uid":"cap_5XQeh7PpV2HpCS9sWMF4O","slug":"datavault-keywords-extraction-161223ff","name":"DataVault Keywords Extraction","description":"54 endpoints spanning local tools, live data feeds, and AI-powered text processing. Pay-per-call with USDC on Base.","url":"https://zetavault.vercel.app/api/keywords","method":"POST","headers":{},"bodySchema":{"type":"object","required":["text"],"properties":{"text":{"type":"string"},"count":{"type":"integer"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_fp7rWxpvKFLxswji_EweS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts the most relevant keywords from a given text using AI-powered NLP processing","exampleAgentPrompt":"Extract the top 10 keywords from this text: 'Artificial intelligence is transforming industries worldwide, with machine learning models enabling automation, predictive analytics, and smarter decision-making across healthcare, finance, and logistics.'","exampleUseCases":null,"resultDescription":"Returns a JSON object with a success boolean and a data object containing the extracted keywords derived from the input text, ranked or selected based on relevance.","failureModes":["Missing required 'text' field returns an error response","Empty string input may return empty keywords or an error","Very short text may yield few or no meaningful keywords","Invalid 'count' type (non-integer) may cause a validation error","Network or server errors on the Vercel deployment may return 5xx responses"],"whenToPreferThis":"Choose this endpoint when you need fast, pay-per-call AI-powered keyword extraction from arbitrary text without setting up your own NLP pipeline. Ideal for SEO workflows, content tagging, document indexing, or any scenario where you need to identify the most salient terms from a block of text. Best when you need a lightweight, on-demand solution rather than a bulk batch processor.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:40:15.988Z","isFirstParty":false}