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DeepSearch US SEC Filings API
x402
DeepSearch US SEC Filings API is a paid API for AI agents from x402.deepsearch.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-17).
Retrieves recent SEC filings for a US-listed company by ticker, including form type, title, category, and index URL, filterable by date range and form type.
Price / call$0.05
Success—
StatusUnknown
How this service works
Korean (KRX) stock data for AI agents: analyst consensus, investor flows, market pulse, knowledge-graph signals (why a stock moved, hot themes, theme revenue evidence), 10-year financials and 3-year prices, plus US fundamentals and SEC filings. Pay per call in USDC on Base Mainnet — no subscription, no API key.
Output
Returns a JSON object with the company's CIK, ticker, name, a list of filings (each with form type, title, Korean title translation, category, SEC index URL, accepted timestamp, and accession number), the pack type, the look-back window in days, and a count breakdown by form type.
Example use cases
Earnings announcement monitoring
“Show me all 8-K filings NVIDIA submitted to the SEC in the past 30 days — I want to catch any earnings or material event announcements.”
Insider trading signal research
“Get me the Form 4 insider transaction filings for Tesla over the last 60 days, up to 15 filings — I'm tracking executive buying and selling activity.”
Quarterly report due diligence
“Fetch the most recent 10-Q filing for Apple from the SEC so I can review their latest quarterly financials.”
Technical details
Endpoint
GEThttps://x402.deepsearch.com/v1/context/us/filings/%7Bticker%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured, filterable access to US SEC filings for a specific ticker without maintaining an API key or subscription. It is ideal for AI agents performing on-demand regulatory research, earnings monitoring, or insider activity tracking, especially when combined with other DeepSearch endpoints for full fundamental analysis. Prefer this over direct EDGAR scraping when you need clean structured JSON with Korean category labels and easy form-type filtering.
Side effects
- Invalid or unknown ticker returns empty filings array or error
- Days parameter out of range (1-365) may return validation error
- Limit parameter out of range (1-50) may return validation error
- Payment failure (insufficient USDC balance on Base Mainnet) returns 402 error
- SEC data unavailable for very recent filings due to EDGAR indexing lag
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"cik": "0001045810",
"ticker": "NVDA",
"company": "NVIDIA CORP",
"filings": [
{
"form": "8-K",
"title": "8-K - NVIDIA CORP (0001045810) (Filer)",
"titleKo": "수시 보고서 (Form-8-K)",
"category": "실적 공시",
"indexUrl": "https://www.sec.gov/Archives/edgar/data/1045810/000104581026000078/0001045810-26-000078-index.htm",
"acceptedAt": "2026-09-03T12:03:56Z",
"accessionNumber": "0001045810-26-000078"
}
],
"packType": "us-filings",
"windowDays": 90,
"countsByForm": {
"4": 9,
"8-K": 4,
"10-Q": 1
}
}
}Tags
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