{"uid":"cap_2S2hDLDr48scTeP7B5CWF","slug":"sixpath-keyword-extractor-50b5e9b9","name":"SixPath Keyword Extractor","description":"All-in-one API hub: Social Media, Jobs, Finance, Crypto, and Tools. Pay-per-call with x402 protocol on Base chain.","url":"https://sixpath.vercel.app/api/extract-keywords","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"Text to extract keywords from"}}},"responseSchema":{"type":"object","properties":{"method":{"type":"string"},"keywords":{"type":"array","items":{"type":"object"}}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.107853","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":"$0.107853/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.107853","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.107853","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eAYwp7njWbtH9qNAzhtiQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.107853","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Extracts keywords from a given text input, returning structured keyword objects","exampleAgentPrompt":"Extract the most important keywords from this text: 'The Federal Reserve raised interest rates by 25 basis points amid ongoing inflation concerns, signaling further tightening ahead for financial markets.'","exampleUseCases":[{"title":"Tag blog posts for SEO optimization","prompt":"Can you pull out the main keywords from this blog post about sustainable energy solutions? I need them for the meta tags and internal linking strategy."},{"title":"Summarize job listing qualifications","prompt":"Go through this job description and extract the key skills and requirements so I can match them against our candidate profiles."},{"title":"Categorize social media content topics","prompt":"What are the primary topics and keywords in these tweets about cryptocurrency trends? I want to organize them by theme for our content calendar."}],"resultDescription":"Returns a JSON object with an extraction method identifier and an array of keyword objects parsed from the input text, each likely containing the keyword and associated metadata such as relevance score or type.","failureModes":["Missing or empty 'text' field returns an error","Extremely long text may exceed processing limits","Malformed JSON body returns a 400 error","Payment not included or insufficient USDC causes 402 payment required response","Service unavailable on Vercel cold start"],"whenToPreferThis":"Use this endpoint when you need a quick, pay-per-call keyword extraction without committing to a subscription-based NLP service. Suitable for lightweight SEO analysis, tagging, or content summarization pipelines where you want to avoid running your own NLP stack.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:50:43.062Z","isFirstParty":false}