A JSON API for 8-Ks, S-3 / 424B5 takedowns, and Schedule 13D / 13G filings. We parse the actual filing body, not just the filer-reported item codes — so you catch the cyber incidents buried under Item 8.01 and the officer departures hidden in “Other Events.”
Every 8-K item is detected from the rendered body, not just the filer-reported list. We surface a discrepancy_items field that flags items the filer didn’t report.
Cyber language under Item 8.01 → flagged as a suspected 1.05. Officer-departure language under 8.01 → flagged as a suspected 5.02. The alpha is in the misclassifications.
Shelf size in dollars, ATM-offering detection, sales-agent extraction (Cantor, Jefferies, Roth, etc.). The structural-dilution dataset most APIs don’t parse.
Saba, Bulldog, Karpus, Icahn, Elliott, Starboard, Pershing — automatically tagged on every Schedule 13D / 13G filing. CUSIP and percent-of-class extracted from the cover page.
Request
curl -H "X-API-Key: ff_live_..." \ "https://filingfirehose-api.fly.dev/v1/filings/8-k?items=1.05,5.02&limit=10"
Response
{
"count": 1,
"filings": [
{
"accession_number": "0001493152-26-022034",
"form_type": "8-K",
"cik": "1648087",
"company_name": "AMERICAN REBEL HOLDINGS INC",
"filed_at": "2026-05-08T17:28:33-04:00",
"filer_reported_items": ["1.01", "3.02", "9.01"],
"detected_items": ["1.01", "3.02", "9.01"],
"discrepancy_items": [],
"suspected_buried_events": {},
"num_sections": 3
}
]
}
Self-serve via Stripe. Cancel anytime. Annual billing available at a 2-month discount — contact us for the link.
For solo developers and analysts kicking the tires.
For funds, journalists, and quants in production.
Adds entity-resolved gov contracts and 5-min SLA.
EDGAR gives you raw filings. We give you structured fields — parsed item bodies, normalized entities, discrepancy flags. Building this yourself is a project; using it is a curl call.
Filing visible to API in 8–25 seconds (median ~15s). Limited by EDGAR’s RSS publication cadence; we run a 2-second polling loop on top of it.
The archive grows from launch (May 2026). 6-month and full-history backfills are on the roadmap; reach out if you need historical data sooner.
If our service breaks materially in your first 30 days and we can’t fix it, we refund. After that, monthly billing — cancel anytime.