{"uid":"cap_wGEblDw9MXDDDk01LbTWH","slug":"cryptoetfsentinel-pdufa-upcoming-catalysts-4590c08d","name":"CryptoETFSentinel PDUFA Upcoming Catalysts","description":"Upcoming FDA drug-approval (PDUFA) decision dates for US-listed biotechs — a forward catalyst calendar extracted from primary SEC 8-K/6-K filings, every date grounded in a verbatim filing quote and cited to its EDGAR accession. The difference from other catalyst feeds: each date is scored against the actual FDA decision, so accuracy is a public, auditable track record (median 1-day error) — verify it free at GET /v1/accuracy before you pay.","url":"https://pdufa.cryptoetfsentinel.com/v1/catalysts/upcoming","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","maximum":500,"minimum":1,"description":"Maximum number of catalysts to return (1-500; default 200)."},"within_days":{"type":"integer","maximum":365,"minimum":1,"description":"Only return catalysts whose PDUFA date falls within this many days from today (1-365; default 365)."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"data":{"type":"array","items":{"type":"object"},"description":"One row per upcoming catalyst: drug_name, company, ticker, indication, pdufa_date, stage, confidence, source_url."},"meta":{"type":"object","description":"Result metadata, e.g. total count."},"error":{"type":["string","null"],"description":"Error string, or null."}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"down","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_DTshw8nUGv71CfEdFWOgj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns upcoming FDA PDUFA drug approval decision dates for US-listed biotech companies, sourced from primary SEC 8-K/6-K filings","exampleAgentPrompt":"Show me all upcoming FDA PDUFA decision dates for US-listed biotechs within the next 90 days — limit results to 50 — I want to see which drug approval binary events are coming up soonest based on SEC filing data.","exampleUseCases":null,"resultDescription":"An array of upcoming FDA PDUFA catalyst events for publicly traded biotechs, each including the company, drug/indication, expected FDA decision date sourced from SEC 8-K/6-K filings, plus metadata on result count and any errors. Dates are backtested with median 1-day accuracy against actual FDA decisions.","failureModes":["No catalysts found within the specified date window — returns empty data array","Invalid within_days or limit parameter values outside allowed ranges (1-365, 1-500) — validation error","Payment not completed via x402 protocol — 402 Payment Required response","Rate limit or upstream SEC data unavailability — 5xx error with error message in response body","Stale data if SEC filings have not been recently indexed — check meta object for freshness"],"whenToPreferThis":"Use this endpoint when you need PDUFA dates derived from primary regulatory filings (SEC 8-K/6-K) rather than community-curated calendars, offering verifiable accuracy with a backtested median 1-day error. Prefer this over general biotech news APIs when you need structured, machine-readable catalyst data with quantified accuracy guarantees and a configurable time horizon.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T20:26:41.265Z","isFirstParty":false}