{"uid":"cap_uA3teeaZXSpr15RqDJh9C","slug":"grokzilla-keyword-extract-8364b243","name":"Grokzilla Keyword Extract","description":"Deterministic term ranking from free text. Stopword-filtered. ngrams 2-3 adds scored multi-word phrases.","url":"https://grokzilla.shop/api/skills/keyword-extract?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"},"limit":{"type":"integer"},"ngrams":{"type":"integer","default":1,"maximum":3,"minimum":1}}},"responseSchema":{"type":"json","example":{"ok":true,"skill":"keyword_extract","tokens":4,"keywords":[{"term":"x402","count":1},{"term":"micropay","count":1},{"term":"base","count":1},{"term":"usdc","count":1}],"unique_terms":4}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","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":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_W0zC3qNvV3S1lkVMr-uoF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","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 via a micropayment-gated HTTP microservice on the x402/Stripe payment rail.","exampleAgentPrompt":"Can you extract the keywords from this paragraph for me: 'Artificial intelligence is transforming industries from healthcare to finance, enabling faster decisions and smarter automation.'","exampleUseCases":[{"title":"SEO keyword discovery from blog post","prompt":"Pull out the main keywords from this blog post intro so I can optimize my meta tags: 'Climate change is accelerating ocean warming, threatening coral reefs and marine biodiversity across the globe.'"},{"title":"Topic tagging for content pipeline","prompt":"Extract the keywords from this news snippet so I can auto-tag it in our CMS: 'The Federal Reserve raised interest rates by 25 basis points amid persistent inflation concerns.'"},{"title":"Research document summarization by terms","prompt":"What are the key terms and concepts in this abstract: 'Quantum entanglement enables instantaneous correlation between particles regardless of distance, a phenomenon with implications for cryptography and computing.'"}],"resultDescription":"Returns a JSON object with an 'ok' boolean indicating success and the request path, along with the extracted keywords from the submitted text content.","failureModes":["Payment not included or invalid x402 payment header — returns 402 Payment Required","Malformed input body missing required 'type' or 'method' fields — returns 400 Bad Request","Empty or missing input body — may return an empty keyword list or error","Service unavailable — returns 5xx error","Rate limit exceeded — returns 429 Too Many Requests"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call keyword extraction microservice that integrates with the x402 crypto micropayment rail and costs only $0.008 USDC per call — ideal for AI agents that need to tag or index text at scale without a monthly subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T00:31:46.856Z","isFirstParty":false,"canonicalSlug":"grokzilla-keyword-extract-8364b243"}