{"uid":"cap_Xax4urGJyd-OjEdG58qZr","slug":"nexusapi-ai-keywords-extractor-78d55d08","name":"NexusAPI AI Keywords Extractor","description":"Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.","url":"https://nexus-api-peach-nine.vercel.app/api/ai/keywords?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"query":{"type":"string","description":"Search query or input parameter"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.119891","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":"$0.119891/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.119891","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.119891","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-3f3XXGDMN1oRTD9PXcei","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.119891","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts or generates relevant keywords from a given query or text input using AI","exampleAgentPrompt":"Can you extract the most relevant keywords from this text: 'Decentralized finance is transforming how people access banking services, enabling peer-to-peer lending, yield farming, and token swaps without intermediaries'?","exampleUseCases":[{"title":"Blog post SEO optimization helper","prompt":"I'm writing a blog post about sustainable energy solutions. Can you pull out the main keywords I should focus on in my content?"},{"title":"Social media content tag generator","prompt":"Help me find the best keywords and hashtags for this product description: 'Ultra-lightweight wireless earbuds with 48-hour battery life and premium noise cancellation for audiophiles on the go'"},{"title":"Search query intent analyzer","prompt":"My customer just searched for 'best budget laptops for video editing under 1000'. What are the key terms I should understand from this query to help them better?"}],"resultDescription":"A structured response containing AI-identified keywords or key phrases extracted from or generated for the provided query string, likely including ranked or scored terms relevant to the input topic.","failureModes":["Empty or missing query field returns validation error","Overly short or vague queries may yield low-quality or generic keywords","Rate limiting or payment failure returns 402 Payment Required","Server errors from underlying AI model return 500","Very long inputs may be truncated or rejected"],"whenToPreferThis":"Choose this endpoint when you need quick AI-powered keyword extraction or generation from a text string without managing your own NLP infrastructure or API keys, and are comfortable paying per call in USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T19:09:45.470Z","isFirstParty":false,"canonicalSlug":"nexusapi-ai-keywords-extractor-78d55d08"}