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SEC EDGAR Company Brief (Composite)
x402
SEC EDGAR Company Brief (Composite) is a paid API for AI agents from api.firstmention.uk, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).
Returns a structured financial brief for a public company — including SEC filings, key financials, derived ratios, and risk-factor excerpts — sourced from SEC EDGAR data.
Price / call$0.01
Success—
StatusUnknown
How this service works
Pay-per-call HTTP APIs, paid with x402 in USDC on Base (eip155:8453): agentkit, api-change-check, basedue, basewatch, chainread, check-sanctions, chgwatch, company-facts, composite, edgar, feednews, pageaudit, solcheck, token-dd, txpreflight, walletcheck, webmd, webread, websearch, x402index. Each operation describes its service.
Output
A JSON object containing the company's CIK, name, tickers, SIC description, a list of recent SEC filings with URLs and form types, a financial time series for revenue (with latest value and historical series), derived metrics (net margin %, revenue YoY %), and an array of risk-factor excerpts from recent 10-K filings.
Example use cases
Quick equity research on a stock
“Give me a financial snapshot of NVIDIA — recent revenue, net margin, year-over-year growth, and pull 3 risk-factor excerpts from their latest 10-K.”
Due diligence by CIK number
“I have a company CIK 320193 — can you pull their SEC filings, financials, and any derived ratios like net margin and revenue growth?”
Screening a company by name
“Look up 'Berkshire Hathaway' and give me their latest SEC filings, revenue series, and a brief on what risks they've disclosed — include up to 10 risk excerpts.”
Technical details
Endpoint
POSThttps://api.firstmention.uk/s/composite/brief?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a composite, single-call financial brief combining SEC filing metadata, revenue financials, derived ratios, and risk-factor text for a US public company. Prefer it over raw EDGAR queries when you want pre-computed derived metrics and excerpts in one response rather than assembling multiple API calls yourself.
Side effects
- Unknown ticker or company name returns no results or an error
- CIK not found in EDGAR returns empty response
- excerpts value outside 0-10 range may be rejected
- Payment failure (x402 USDC on Base) blocks the request
- Rate limiting or transient EDGAR upstream errors cause 5xx responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| q | string | Ticker, company name or CIK, e.g. AAPL, nvidia, 320193 |
| excerpts | integer | Max risk-factor excerpts (0-10) |
Output
Schema · Response
{
"type": "json",
"example": {
"source": "SEC EDGAR public data",
"company": {
"cik": 320193,
"name": "Apple Inc.",
"tickers": [
"AAPL"
],
"sic_description": "Electronic Computers"
},
"derived": {
"net_margin_pct": 42.17,
"revenue_yoy_pct": 322.25
},
"filings": [
{
"url": "https://www.sec.gov/Archives/...",
"form": "10-K",
"filed": "2026-10-20"
}
],
"financials": {
"revenue": {
"unit": "USD",
"latest": 265595000000,
"series": [
{
"fy": 2018,
"end": "2018-09-29",
"value": 265595000000
}
]
}
},
"risk_excerpts": [
{
"form": "10-K",
"filed": "2026-10-20",
"company": "Apple Inc."
}
]
}
}Tags
x402
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