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catalyst-calendar
x402
catalyst-calendar is a paid API for AI agents from payai.agentstools.dev, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-10).
Returns a forward-looking FDA regulatory catalyst calendar for a biotech issuer, extracted from SEC 8-K/6-K filings, with PDUFA dates, adcomm meetings, CRLs, and priority reviews cited to EDGAR source documents.
Price / call$0.03
Success—
StatusUnknown
How this service works
Forward-looking FDA regulatory catalyst calendar for one biotech issuer, extracted from primary SEC 8-K and 6-K filings. Give a ticker or CIK and get upcoming PDUFA target action dates, advisory committee meetings, Complete Response Letters, priority reviews and PDUFA extensions, each date grounded in a quote from the filing and cited to its accession and EDGAR URL.
Output
A structured list of FDA regulatory events for the requested issuer, each with: event type (pdufa, adcomm, crl, priority_review, pdufa_extension), the specific date, a verbatim quote from the source SEC filing, the filing's accession number, and a direct EDGAR URL to the source document. Only forward-looking dates are returned by default.
Example use cases
Pre-earnings biotech catalyst check
“Before I buy options on MRNA, can you pull all their upcoming FDA PDUFA dates and advisory committee meetings from their SEC filings so I know what catalysts are coming?”
CRL monitoring for a drug program
“Has Genentech filed any 8-Ks mentioning a Complete Response Letter or PDUFA extension in the last 270 days? Give me the dates and the exact filing quotes.”
Regulatory pipeline overview for analyst report
“I'm writing a research note on Blueprint Medicines — can you get me the full FDA regulatory calendar extracted from their recent SEC filings, including any priority review designations and PDUFA target action dates?”
Technical details
Endpoint
GEThttps://payai.agentstools.dev/catalyst/calendar?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need FDA regulatory catalyst dates that are sourced and verifiable from primary SEC disclosures (8-K/6-K), not scraped from analyst summaries or third-party calendars. Ideal when compliance, auditability, or citation to original filings is required. Prefer over general news-based calendar tools when the user needs exact dates with grounding quotes.
Side effects
- Ticker not found in EDGAR — returns empty or error if the symbol does not map to a known CIK
- No relevant filings found in lookback window — returns empty events list
- Issuer has no FDA-related disclosures — returns empty catalyst list
- Ambiguous ticker symbol resolving to wrong issuer — may return events for incorrect company
- lookback_days exceeds 730 — validation error
- Date extraction ambiguity if filing language is vague or conditional
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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