{"uid":"cap_hS4eaOmE4GtP0TNxRhPxG","slug":"24k-labs-keywords-extract-a5755155","name":"24K Labs Keywords Extract","description":"Pull the key topics, entities, and tags from text as a ranked list.","url":"https://api.24klabs.ai/api/v1/keywords-extract","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"}}},"responseSchema":{"type":"json","example":{"keywords":[]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__IYuwrvvnPaqfLZpReMuv","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts key topics, named entities, and tags from text, returning them as a ranked list.","exampleAgentPrompt":"Can you pull out the key topics, entities, and tags from this article text and give me a ranked list? Here's the text: 'The Federal Reserve raised interest rates again amid persistent inflation concerns, with Chair Jerome Powell signaling further hikes could follow if economic data warrants.'","exampleUseCases":[{"title":"SEO keyword extraction for blog post","prompt":"Extract the most important keywords and topics from this blog post so I can use them for SEO metadata: 'Electric vehicles are transforming the automotive industry, with Tesla, Rivian, and GM all racing to expand their EV lineups amid rising consumer demand and new government incentives.'"},{"title":"Content tagging for article classification","prompt":"I need to auto-tag this news article with its key topics and named entities so I can file it in the right categories — here's the text: 'Apple unveiled its latest iPhone at a packed event in Cupertino, highlighting new AI features and a redesigned camera system.'"},{"title":"Research topic summarization","prompt":"Pull the main themes and entities out of this research abstract as a ranked keyword list: 'CRISPR gene editing has shown promise in treating sickle cell disease, with recent clinical trials demonstrating significant reductions in pain crises among patients receiving the therapy.'"}],"resultDescription":"A ranked list of keywords, topics, named entities, and tags extracted from the submitted text, ordered by relevance or prominence.","failureModes":["Empty or whitespace-only text input returns no keywords or an error","Very short text (single word or sentence fragment) may yield low-quality or empty results","Non-English text may produce degraded extraction quality if multilingual support is limited","Overly long text may be truncated or return a timeout","Payment failure via x402 protocol returns 402 Payment Required"],"whenToPreferThis":"Choose this endpoint when you need a quick, ranked extraction of key topics, entities, and tags from arbitrary text without building a full NLP pipeline. It is well-suited for content tagging, SEO keyword generation, document indexing, and summarizing research or articles. Prefer it over a full LLM call when you want a structured, ranked keyword list at low cost ($0.006 per call) with fast latency.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T19:02:36.043Z","isFirstParty":false}