{"uid":"cap_UqpUi1UhVpt6VUPOCmGqJ","slug":"xspy-pro-f3dbfce5","name":"xspy.pro Smart Followers Count","description":"Total number of smart followers (high-signal crypto accounts) for a given Twitter/X account.","url":"https://xspy.pro/api/v1/pro/twitter/:username/smart-followers/count?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","pathParams":{"username":"elonmusk"}}},"response":{"code":200,"data":{"meta":{"resolved":true},"totalCount":3664},"status":true,"message":"success"}},"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/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_wOCJ2-brJ9h16c75E9Jdb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the total count of smart followers for a given Twitter/X KOL (Key Opinion Leader) username","exampleAgentPrompt":"How many smart followers does the Twitter KOL 'elonmusk' have? Use xspy to get their smart follower count.","exampleUseCases":null,"resultDescription":"Returns a numeric count representing the number of smart followers for the specified Twitter/X KOL account, providing a quality-filtered follower metric used to gauge real influence.","failureModes":["Username not found or does not exist — likely a 404 or empty result","Invalid username format — error if '@' symbol is included or username contains invalid characters","Insufficient credits (costs 3 credits) — payment or credit error if balance is too low","Rate limiting or API throttling for high-volume requests","Private or suspended accounts may return no data or an error"],"whenToPreferThis":"Use this endpoint when you need a quick, single numeric metric for how many 'smart' (high-quality, influential) followers a Twitter/X KOL has, without needing the full list. It is the most cost-efficient option (3 credits) compared to fetching the top smart followers list (10 credits) or checking individual smart follower status (5 credits).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T18:33:12.561Z","isFirstParty":false,"canonicalSlug":"xspy-pro-f3dbfce5"}