{"uid":"cap_po16lZoQxsiNMcR-ssjcN","slug":"keyword-research-api-with-google-autocomplete-intent-classification-d4c37903","name":"Keyword Research API with Google Autocomplete & Intent Classification","description":"Research keywords with Google autocomplete suggestions, related queries, and intent classification (POST variant)","url":"https://keyword-research.api.klymax402.com/api/keywords","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["query"],"properties":{"query":{"type":"string","description":"The seed keyword or phrase to research (e.g. 'bitcoin trading', 'best crm software')"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"1.00","reviews":0,"stars":null,"state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ONnsp6-Jzvq6-ho2Uy3fg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Researches a seed keyword using Google autocomplete suggestions, related queries, and intent classification","exampleAgentPrompt":"Can you research the keyword 'best crm software' for me — I want Google autocomplete suggestions, related queries, and what the search intent is behind it?","exampleUseCases":null,"resultDescription":"Returns a set of Google autocomplete-derived keyword suggestions, related search queries, and an intent classification (e.g. informational, commercial, navigational, transactional) for the given seed keyword or phrase.","failureModes":["Missing required 'query' parameter returns a 400 or validation error","Empty or very short query may return sparse or no suggestions","Google autocomplete throttling may reduce result quality for high-frequency calls","Payment failure or insufficient USDC balance returns 402 Payment Required","Queries in non-English languages may yield inconsistent intent classification"],"whenToPreferThis":"Choose this endpoint when you need Google-sourced autocomplete suggestions and intent classification for a seed keyword in a single call. Prefer this over manual scraping or generic NLP keyword tools when you need real-world search behavior signals combined with intent classification for SEO, content planning, or PPC research.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":21,"lastUsedAt":"2026-07-24T20:36:13.364Z","lastSuccessfullyRanAt":"2026-07-24T20:36:13.364Z","lastHealthCheckAt":"2026-09-15T06:39:08.609Z","isFirstParty":false}