{"uid":"cap_nVKHofdK0rEFjanPSWBJu","slug":"kiteendpoints-ai-extract-keywords-a76e1643","name":"KiteEndpoints.ai - Extract Keywords","description":"400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.","url":"https://kite-endpoints.vercel.app/api/extract-keywords","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"object","example":{"result":{"data":"example response"}},"properties":{"result":{"type":"object","description":"API response data"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.11","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":"$0.11/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.11","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.11","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Y4sM5Puz8KrMdlXFGp9yM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.11","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts relevant keywords from a given text or content using NLP techniques","exampleAgentPrompt":"Can you extract the main keywords from this article text for me: 'Artificial intelligence is transforming healthcare by enabling faster diagnosis, personalized treatment plans, and predictive analytics that save lives'?","exampleUseCases":[{"title":"SEO keyword extraction from blog post","prompt":"Pull out the most important keywords from this blog post draft so I can optimize it for search: 'Electric vehicles are gaining popularity as battery technology improves and charging infrastructure expands across urban areas.'"},{"title":"Content tagging for product descriptions","prompt":"Extract the key terms and phrases from this product description so I can auto-tag it in our catalog: 'Lightweight carbon fiber road bike with 22-speed Shimano gearing, aerodynamic frame, and tubeless-ready wheels for competitive cyclists.'"},{"title":"Topic identification from news article","prompt":"What are the main keywords in this news snippet? 'The Federal Reserve raised interest rates by 25 basis points citing persistent inflation and strong labor market data in the latest quarterly report.'"}],"resultDescription":"Returns a structured object containing an array of extracted keywords or key phrases drawn from the input text, suitable for use in tagging, SEO, topic modeling, or content categorization pipelines.","failureModes":["Empty or missing input text returns an error or empty keyword list","Very short inputs (single word or phrase) may yield trivial or no keywords","Non-English text may produce poor or empty results if the model is English-only","Payment failure (402) if USDC balance is insufficient on Base chain","Rate limiting or server errors from the Vercel deployment under high load"],"whenToPreferThis":"Choose this endpoint when you need a pay-per-request, no-subscription keyword extraction service that settles payments in USDC on Base chain — ideal for agents with crypto wallets needing lightweight NLP without committing to a monthly SaaS plan. Prefer it for one-off or sporadic keyword extraction tasks where provisioning a dedicated NLP service would be overkill.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-16T00:58:23.016Z","isFirstParty":false}