{"uid":"cap_151jVa1ay2ybbswx9OvBt","slug":"clearcheck-solana-creator-history-check-f9aa6f21","name":"ClearCheck Solana Creator History Check","description":"Who launched this Solana coin, and did their other coins graduate or collapse? Serial launcher check.","url":"https://loonie-toll.onrender.com/creator-check?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"mint":{"type":"string","description":"Or a coin they launched; the creator is looked up"},"wallet":{"type":"string","description":"Creator wallet address"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"source":{"type":["null","string"]},"creator":{"type":["null","string"]},"reasons":{"type":["array","null"],"items":{"type":"string"}},"verdict":{"type":["null","string"]},"launches":{"type":["null","object"],"properties":{"total":{"type":["null","number"]},"last7d":{"type":["null","number"]},"last24h":{"type":["null","number"]},"recentCountsAreFloor":{"type":["boolean","null"]}}},"disclaimer":{"type":["null","string"]},"recentCoins":{"type":["array","null"],"items":{"type":"object","properties":{"mint":{"type":["null","string"]},"status":{"type":["null","string"]},"symbol":{"type":["null","string"]},"launchedAt":{"type":["null","string"]},"offPeakPct":{"type":["null","number"]},"marketCapUsd":{"type":["null","number"]},"peakMarketCapUsd":{"type":["null","number"]}}}},"retrievedAt":{"type":["null","string"]},"lookedUpFrom":{"type":["null","string"]},"recentOutcomes":{"type":["null","object"],"properties":{"checked":{"type":["null","number"]},"graduated":{"type":["null","number"]},"lookupFailures":{"type":"number"},"collapseRatePct":{"type":["null","number"]},"graduationRatePct":{"type":["null","number"]},"downEightyPctFromPeak":{"type":["null","number"]},"platformGraduationRatePct":{"type":["null","number"]}}}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cBuT-qV9HjuOTdVd_iyyf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Given a Solana wallet or coin mint address, returns the creator's full launch history — total coins launched, recent launch counts, and whether their previous coins graduated or collapsed.","exampleAgentPrompt":"Can you check the creator history for the Solana coin with mint address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU — how many coins have they launched and what's their graduation vs collapse rate?","exampleUseCases":[{"title":"Rug risk check before buying","prompt":"Before I ape into this new Solana token, can you look up the creator's track record? The mint address is 3Fue5PnQRAnE1QwfamaxFjRkKTuqKzEiAbMVFQeRSdQ3 — I want to know if they've rugpulled before."},{"title":"Serial launcher investigation by wallet","prompt":"I've got a wallet address I'm suspicious of: 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM — can you tell me how many Solana coins they've launched in the last 7 days and what percentage graduated?"},{"title":"Due diligence on new token creator","prompt":"This new coin just launched and I want to do some due diligence — the mint is 5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d. Can you pull up the creator's full history and give me a verdict on whether they're a serial launcher?"}],"resultDescription":"Returns the creator's wallet address, total number of coins launched, launch counts for the last 24h and 7 days, a list of recent coins with their status (graduated/collapsed), market cap and peak market cap, graduation rate percentage, collapse rate percentage, and a plain-language verdict with supporting reasons. Also includes a disclaimer and the data retrieval timestamp.","failureModes":["Mint address not found on-chain — creator cannot be looked up","Wallet address has no launch history — returns null or empty results","Invalid mint or wallet address format — query returns error","Creator's recent coins unavailable due to lookup failures — recentOutcomes.lookupFailures > 0","Render cold start delay causing slow or timed-out response","Market cap data unavailable for very new or illiquid coins"],"whenToPreferThis":"Use this endpoint when you need to evaluate the trustworthiness of a Solana coin creator before investing, or when investigating whether a wallet is a serial memecoin launcher with a history of collapses. Prefer this over generic blockchain explorers when you specifically want a structured graduation/collapse rate verdict rather than raw transaction data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T00:35:34.110Z","isFirstParty":false,"canonicalSlug":"clearcheck-solana-creator-history-check-f9aa6f21"}