{"uid":"cap_cq0TXzjioifYUy1ErM-X9","slug":"loophole-tape-pump-fun-daily-launch-dataset-abb7d9ac","name":"Loophole Tape – pump.fun Daily Launch Dataset","description":"Live pump.fun / PumpSwap risk checks and Robinhood Chain Pons V2 launch analytics, computed in real time from our own independent capture of every on-chain event (not resold third-party data). Pay per request in USDC on Solana or Base through x402: no account, no API key, 0.5-2.5 cents per call. Responses report coverage, freshness and observed evidence.","url":"https://api.loopholetape.com/v1/datasets/pumpfun_launches/%7Bday%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"data":{"day":"2026-09-11","rows":28530,"bytes":3100000,"sha256":"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855","download_url":"https://api.loopholetape.com/v1/datasets/dl/TOKEN","expires_in_s":3600},"coverage":"full"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"5","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":"$5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__s95h7W_zV209ho1CW2jd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"5","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Downloads a full-day batch dataset of pump.fun token launches for a specified calendar day, including row count, byte size, a SHA-256 checksum, and a time-limited download URL.","exampleAgentPrompt":"Pull the full pump.fun launch dataset for September 11 2026 — I need the download link, row count, and checksum so I can verify and import it.","exampleUseCases":[{"title":"Backtest memecoin launch strategies","prompt":"Download the complete pump.fun launches dataset for January 15 2026 so I can backtest my rug-pull detection model against every token that launched that day — give me the download URL and SHA-256 so I can verify the file."},{"title":"Daily historical data pipeline","prompt":"I'm building a nightly ETL job — fetch the full pump.fun launch dataset for yesterday, March 3 2026, and give me the row count, byte size, and download link so I can ingest it into our data warehouse."},{"title":"Audit specific day's launches","prompt":"Something suspicious happened on pump.fun on February 20 2026 — can you get me the entire daily launch dataset for that date, with the checksum, so I can audit which tokens launched and look for coordinated activity?"}],"resultDescription":"Returns a JSON object with a boolean ok flag, the requested day string, total row count, dataset size in bytes, a SHA-256 checksum for integrity verification, a time-limited download URL (expires in 3600 seconds), and a coverage field indicating whether the day's data is complete.","failureModes":["Day not yet available (future date or data still ingesting) — returns an error or empty result","Invalid date format in path parameter — returns a 400-level error","Dataset expired download token — URL valid only for 3600 seconds after issuance","Payment failure via x402 — request blocked if USDC payment is not completed","No data for very early historical dates before pump.fun launched"],"whenToPreferThis":"Use this endpoint when you need a complete, verifiable batch export of all pump.fun/PumpSwap token launches for a full calendar day — ideal for backtesting, ETL pipelines, historical audits, or offline analysis. Prefer this over the real-time or polling endpoints when you need bulk data with integrity guarantees (SHA-256) rather than live streaming or per-token checks.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:41:31.006Z","isFirstParty":false}