{"uid":"cap_v0oByGchBZGk5U1xqew4I","slug":"solana-bundle-sniper-detector-637cf276","name":"Solana Bundle Sniper Detector","description":"Looks at the first Solana slot where a token mint appears (public RPC): if its history fits in 8 pages of signatures, it counts the distinct fee payers of the transactions in that slot. Several different fee payers in one slot is a bundle-sniping signal, not proof. Mints with longer history return HISTORY_TOO_LONG; this tool cannot see Jito bundle metadata.","url":"https://api.fadeandco.workers.dev/api/agent-intel/bundle-sniper-detector?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":["mint"],"properties":{"mint":{"type":"string","description":"Solana token mint address (base58, 32 to 44 characters)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"mint":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","note":"The mint has more than 8000 signatures; its first slot was not reached, so no early-slot check is made.","source":"https://api.mainnet-beta.solana.com","verdict":"HISTORY_TOO_LONG","checkedAt":"2026-10-23T09:35:18.013Z","pagesRead":8}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8pucGRzOGGD95RSnWn73V","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Detects potential bundle-sniping of a Solana token mint by counting distinct fee payers in its first on-chain slot","exampleAgentPrompt":"Can you check if the Solana token with mint address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v was bundle-sniped at launch — specifically how many distinct fee payers were in its first slot?","exampleUseCases":[{"title":"Pre-buy snipe check on new memecoin","prompt":"Before I ape into this new Solana memecoin, can you check if mint So11111111111111111111111111111111111111112 shows bundle-sniping signals — like multiple bots hitting the first slot at launch?"},{"title":"Token launch fairness audit","prompt":"I'm evaluating a Solana project and want to know if their token mint 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU had a fair launch or if bundle snipers were active in the first slot."},{"title":"Flagging suspicious token for community warning","prompt":"Someone in my Discord is shilling a Solana token with mint address DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263 — can you run a bundle sniper check on it and tell me how many different fee payers hit the first slot?"}],"resultDescription":"Returns a JSON object with the mint address, a verdict (such as HISTORY_TOO_LONG or a fee-payer count result), the number of signature pages read (up to 8), the source RPC URL, a timestamp, and an optional note. If the mint's transaction history exceeds 8 pages, it returns HISTORY_TOO_LONG and cannot assess launch behavior. Otherwise it provides the count of distinct fee payers in the first slot as a bundle-sniping signal.","failureModes":["HISTORY_TOO_LONG returned when the mint has more than ~8000 signatures and the first slot cannot be reached","Invalid or malformed mint address returns an error","RPC unavailability or timeout from the Solana mainnet-beta public node","False negatives: legitimate high-activity launches may show multiple fee payers without sniping","False positives: cannot confirm actual Jito bundle metadata, only infers from fee payer count"],"whenToPreferThis":"Use this endpoint when you need a quick, low-cost heuristic signal about whether a Solana token mint was bundle-sniped at launch, especially for newer tokens with shorter transaction histories (under ~8000 signatures). Prefer this over manual RPC inspection when automating token screening pipelines or pre-purchase due diligence on memecoins. Note that it cannot access Jito bundle metadata directly and is a signal, not definitive proof.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:34:20.985Z","isFirstParty":false,"canonicalSlug":"solana-bundle-sniper-detector-637cf276"}