{"uid":"cap_PhD1j6x5O2Hp9WpYCP9Zz","slug":"loophole-tape-pump-fun-new-launch-feed-since-cursor-e0532ac7","name":"Loophole Tape – pump.fun New Launch Feed (Since Cursor)","description":"New Solana tokens as they launch on pump.fun: a cursor feed of new memecoin launches with rug probability and graduation odds ($0.001 per poll). Use when a bot polls for newly launched Solana tokens on pump.fun with their calibrated odds; for a one-off screen of the last hour use GET /v1/launches/recent, and for one mint the $0.005 rug check.","url":"https://api.loopholetape.com/v1/base/launches/since?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"limit":{"type":"integer","default":100},"since":{"type":"number"},"no_avoid":{"type":"boolean","default":false},"min_p_grad":{"type":"number","default":0}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["ok","coverage","data"],"properties":{"ok":{},"data":{},"coverage":{}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_WP-JWDHzLyVF1m8bKt9BV","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns new pump.fun memecoin launches since a given cursor, each annotated with calibrated rug probability and graduation odds","exampleAgentPrompt":"Poll pump.fun for any new memecoin launches since cursor 1717200000, return up to 50 tokens, and only include ones with a graduation probability above 0.05.","exampleUseCases":[{"title":"Real-time memecoin launch bot","prompt":"Check pump.fun for any new token launches since my last poll at cursor 1717200000 — give me up to 100 mints with their rug probability and graduation odds so I can decide which ones to trade."},{"title":"Grad-filtered launch screener","prompt":"Fetch all new pump.fun memecoins since cursor 1717150000, but only show me tokens with at least a 10% chance of graduating — I want to skip the obvious rugs."},{"title":"Automated sniper pre-filter","prompt":"My sniper bot needs all pump.fun launches since cursor 1717100000 with rug scores and graduation odds; limit to 200 results and don't apply any avoidance filters."}],"resultDescription":"A paginated list of newly launched pump.fun memecoin mints since the provided cursor, each with a calibrated rug probability score, graduation odds, and coverage metadata indicating how fresh the data is. The response includes an 'ok' status, a 'data' array of token records, and a 'coverage' object.","failureModes":["Missing or invalid 'since' cursor returns malformed response or empty data","Cursor far in the past may return very large result sets; use 'limit' to cap","Invalid 'min_p_grad' value outside 0–1 range may cause a 400 error","Network or payment failure (x402) causes request to not proceed","Rate limiting if polling too aggressively without adequate delay between calls"],"whenToPreferThis":"Use this endpoint when you need to continuously poll for new pump.fun token launches in a bot or automated pipeline, especially when you want calibrated rug probability and graduation odds attached to each token. For a one-off look at the last hour use GET /v1/launches/recent instead; for a per-mint deep rug check use the dedicated $0.005 rug check endpoint. This endpoint is optimized for cursor-based incremental polling at $0.001 per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T04:35:54.547Z","isFirstParty":false,"canonicalSlug":"loophole-tape-pump-fun-new-launch-feed-since-cursor-e0532ac7"}