{"uid":"cap_zII3qQyoQb-XYY_2rxBFo","slug":"quantaflow-serp-google-related-questions-api-fce3d306","name":"QuantaFlow SERP Google Related Questions API","description":"Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.","url":"https://quanta-roan.vercel.app/api/service/serp-google-related-questions","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"body":{"type":"string","description":"Optional JSON body forwarded to POST requests."},"path":{"type":"string","description":"Path below the selected upstream origin."},"query":{"type":"object"},"method":{"enum":["GET","POST"],"type":"string"}}},"responseSchema":{"description":"The upstream response body and content type are passed through after successful payment."},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_QOk2XY6ojHGgcHa5KUjnJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches Google SERP 'People Also Ask' related questions for a given search query via a pay-per-call x402 gateway.","exampleAgentPrompt":"Can you pull the Google 'People Also Ask' related questions for the search term 'intermittent fasting benefits' so I can build out an FAQ section?","exampleUseCases":[{"title":"SEO FAQ content planning","prompt":"I'm writing a blog post on 'remote work productivity'. Can you get me all the related questions Google surfaces for that search term so I can structure my FAQ section?"},{"title":"Competitor keyword research","prompt":"What are the 'People Also Ask' questions Google shows for the search term 'best CRM software for small business'? I want to understand what our audience is curious about."},{"title":"Niche topic question discovery","prompt":"Pull the Google related questions for 'how to train a rescue dog' — I need to see what specific questions people are asking so I can plan my YouTube video topics."}],"resultDescription":"Returns the upstream SERP provider response containing a list of 'People Also Ask' related questions that Google surfaces for the submitted search query, including question text and potentially associated answer snippets or source URLs, passed through as-is from the upstream service.","failureModes":["Invalid or missing query parameter returns an error or empty result set","Upstream SERP provider unavailable results in a gateway error","Payment failure via x402 protocol blocks request before it reaches the upstream","Malformed JSON body causes request rejection","Rate limiting by the upstream SERP data provider returns a 429 or equivalent error"],"whenToPreferThis":"Choose this endpoint when you need Google 'People Also Ask' related questions specifically, especially in an agentic or automated pipeline where pay-per-use microtransaction pricing ($0.01 USDC) is preferable to a subscription-based SERP API. Ideal for SEO research, FAQ generation, content gap analysis, and question-based keyword discovery at low volume without API key management overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:48:03.206Z","isFirstParty":false}