# catalyst-filing

> catalyst-filing is a paid API for AI agents from payai.agentstools.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Extracts all FDA regulatory-decision dates (PDUFA, advisory committee, CRL, priority review, PDUFA extension) cited in a single SEC filing, each with a supporting quote.

## Facts

- Endpoint: GET https://payai.agentstools.dev/catalyst/filing
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/catalyst-filing-f1fdf61c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OCx0V_G_1KJSt0MInlsgl

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability catalyst-filing-f1fdf61c
```

Example prompt: Pull all the FDA regulatory dates — PDUFA deadlines, advisory committee meetings, CRLs, priority reviews — cited in Scholar Rock's most recent 8-K filing (ticker SRRK), and show me the exact quotes from the document that mention each date.

## When to prefer this

Use this endpoint when you need to extract FDA catalyst dates from a single, specific SEC filing quickly and cheaply. Ideal when you already have an accession number or want the most recent 8-K/6-K for a given company. Prefer this over broader financial data APIs when you specifically need document-grounded regulatory dates with supporting quotes rather than aggregated catalyst calendars.

## Known failure modes

- No matching 8-K or 6-K found for the given ticker or CIK
- Accession number not found in SEC EDGAR
- Filing contains no FDA regulatory-decision dates
- Invalid or unrecognized ticker symbol
- Malformed accession number format
- CIK not found in SEC EDGAR
- Filing is too large or in unsupported format for parsing

## How this service works

Extract every cited FDA regulatory-decision date from ONE SEC filing. Give an accession with its CIK, or a ticker or CIK to use the most recent matching 8-K or 6-K, and get all PDUFA, advisory committee, CRL, priority review and PDUFA extension dates in that document, each grounded in a quote. Cheap single-document pull.

## Output

A structured list of FDA regulatory-decision events found in the specified SEC filing, where each event includes its type (PDUFA, adcomm, CRL, priority review, or PDUFA extension), the specific date cited, and a verbatim quote from the document grounding that date.

## Request schema (JSON Schema)

```json
{
 "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",
     "required": [],
     "properties": {
      "cik": {
       "type": "string",
       "description": "SEC EDGAR issuer CIK, any zero-padding accepted"
      },
      "ticker": {
       "type": "string",
       "description": "Stock ticker symbol, e.g. SRRK"
      },
      "accession": {
       "type": "string",
       "description": "SEC accession like 0001104659-26-056655"
      },
      "event_types": {
       "type": "array",
       "items": {
        "enum": [
         "pdufa",
         "adcomm",
         "crl",
         "priority_review",
         "pdufa_extension"
        ],
        "type": "string"
       },
       "description": "Optional filter of regulatory event types to include (default all)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/catalyst-filing-f1fdf61c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from payai.agentstools.dev](https://www.zero.xyz/host/payai.agentstools.dev/llms.txt)