{"uid":"cap_KStRI1rjVLaJMPPq8caGy","slug":"xspy-twitter-smart-followers-count-77436af6","name":"xspy Twitter Smart Followers Count","description":"Real-time KOL intelligence, smart follower graphs, and on-chain token signals from tweets. Pay only for the calls you make in USDC on Base or Solana. Agent-ready, no API keys required.","url":"https://xspy.pro/api/v1/pro/twitter/%7Busername%7D/smart-followers/count","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"code":200,"data":{"meta":{"resolved":true},"totalCount":13},"status":true,"message":"success"}},"example":null,"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_PzJl6iHqTwPlGas8yshmZ","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 (high-signal crypto accounts) for a given Twitter/X username","exampleAgentPrompt":"How many smart followers does @elonmusk have on X — I want the high-signal crypto account count from xspy.","exampleUseCases":[{"title":"Rank KOLs by crypto audience quality","prompt":"I have a list of crypto influencers — @CryptoCobain, @inversebrah, and @DeFiGod1 — can you pull the smart follower count for each of them from xspy and rank them by who has the highest-quality crypto audience?"},{"title":"Alert when smart follower threshold met","prompt":"Keep an eye on @ansemreacts for me — use xspy to check their smart follower count and let me know as soon as it crosses 10,000 high-signal crypto followers."},{"title":"Vet new crypto project spokesperson","prompt":"This project is claiming their new spokesperson @cryptonewguy is a major KOL — can you use xspy to check how many smart crypto followers they actually have so I can verify if they're legit?"}],"resultDescription":"A JSON response with a totalCount integer representing the number of smart followers (high-signal crypto accounts) following the specified Twitter/X account, along with a resolved status flag, HTTP code, and success message.","failureModes":["Username not found or invalid — may return resolved:false or a 404-style error","Account has no smart followers indexed yet — returns totalCount of 0","Rate limit or payment failure via x402 protocol — returns 402 Payment Required","Network timeout or xspy crawler unavailability — may return a 5xx error","Malformed username parameter — may return a 400 Bad Request"],"whenToPreferThis":"Use this endpoint when you need a single scalar metric — the count of smart (high-signal crypto) followers — for a Twitter/X account, without needing the full list or individual follower identities. Ideal for quickly ranking or scoring KOLs by crypto audience quality, comparing multiple accounts, or setting thresholds for alerts. Cheaper and faster than fetching the full smart follower graph.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-08T06:42:34.025Z","isFirstParty":false}