{"uid":"cap_uSQ31XyQdsPFKNfzBQY1L","slug":"gapup-seo-keyword-research-f9a837d7","name":"Gapup SEO Keyword Research","description":"REST gateway for the Gapup MCP catalogue — 271 AI tools accessible via standard HTTP. Authentication via Authorization: Bearer <api_key>. Native MCP transport available at /mcp.","url":"https://mcp.gapup.io/api/v1/call/seo_keyword_research","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"async":{"type":"boolean","description":"If true, returns a job_id immediately (<200ms) instead of waiting for the result. Poll the result with job_result(job_id). Use for slow tools to avoid client timeouts."},"country":{"type":"string","description":"ISO 3166-1 alpha-2 country code for Google Suggest (e.g. 'US', 'FR', 'DE'). Defaults to 'US'."},"language":{"type":"string","description":"BCP-47 language code for suggestions (e.g. 'en', 'fr', 'de', 'es'). Defaults to 'en'."},"seed_keyword":{"type":"string","description":"The seed keyword or topic to research (e.g. 'invoice software', 'project management tool')"}}},"responseSchema":{"type":"json","example":{"tool":"seo_keyword_research","result":{},"source":"rest-api"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_2cUfY2UcfWxJdaR9UOTzr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates SEO keyword suggestions and research data from a seed keyword using Google Suggest, localized by country and language.","exampleAgentPrompt":"Can you do keyword research for 'project management software' targeting the US market in English and give me a list of keyword ideas I should target for my content?","exampleUseCases":null,"resultDescription":"Returns a JSON object containing keyword research results derived from the seed keyword, including related search terms and suggestions sourced from Google Suggest, localized to the specified country and language.","failureModes":["Missing seed_keyword returns a validation error","Invalid country code (not ISO 3166-1 alpha-2) may return an error or default to US","Invalid language code (not BCP-47) may return an error or default to English","Payment failure (402) if no valid x402 bearer token is provided","Timeout on slow results if async mode is not used; use async:true and poll for results"],"whenToPreferThis":"Use this endpoint when you need to generate SEO keyword ideas from a seed topic, especially when localization by country and language is required. Prefer this over generic search APIs when the goal is specifically SEO keyword discovery and content targeting strategy.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:41:16.482Z","isFirstParty":false}