{"uid":"cap_2taypp7yd9MdOeVnVl3NB","slug":"xspy-pro-648ed7f1","name":"xspy.pro Smart Followers List","description":"Top smart followers (high-signal crypto accounts) of a Twitter/X account, with profiles and follower metrics.","url":"https://xspy.pro/api/v1/pro/twitter/:username/smart-followers?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"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_DyWlYkThvry6OsOGzMUZk","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the top list of smart followers for a given Twitter/X KOL (Key Opinion Leader) account","exampleAgentPrompt":"Who are the top smart followers of the Twitter account @elonmusk according to xspy?","exampleUseCases":null,"resultDescription":"A ranked list of the top 'smart' follower accounts for the specified Twitter/X KOL — likely including usernames, profile details, and quality/influence signals that identify them as high-value followers rather than bots or low-engagement accounts.","failureModes":["Unknown or misspelled username returns empty or error response","Rate limiting or insufficient credits (10 credits required) returns 402 Payment Required","Private or suspended Twitter accounts may return no data","Username provided with @ symbol may cause parsing errors"],"whenToPreferThis":"Use this endpoint when you need the full ranked list of smart followers for a KOL, as opposed to just the count (use the count endpoint for cheaper lookups) or checking a single account (use the smart follower check endpoint). Best for deep influencer analysis and identifying who the quality audience of a KOL is.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:34:16.421Z","isFirstParty":false,"canonicalSlug":"xspy-pro-648ed7f1"}