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10-K Filing Sections
x402
10-K Filing Sections is a paid API for AI agents from agent.massive.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Retrieves raw text content from specific sections (business or risk factors) of SEC 10-K annual filings, filterable by company ticker or CIK.
Price / call$0.01
Success—
StatusUnknown
How this service works
SEC document text sections providing raw text content from specific sections of SEC filings (10-K, 10-Q, etc.). Can't find what you're looking for? POST feedback to /feedback, no charge.
Output
Returns raw text content extracted from the specified section (e.g. 'business' or 'risk_factors') of one or more 10-K filings, along with associated metadata such as company CIK, ticker, and period end date. Results are paginated up to a configurable limit (default 10, max 100) and sortable by period end date.
Example use cases
Due diligence on company risks
“Get the risk_factors section from Nvidia's latest 10-K filing so I can understand what they say are their biggest business risks before I invest.”
Competitive business model analysis
“Fetch the business section from the most recent 10-K filings for both Microsoft (ticker MSFT) and Google (ticker GOOGL) so I can compare how they describe their core businesses.”
Annual report compliance review
“I need the full business section text from Amazon's 10-K for the period ending 2023-12-31 — use their ticker AMZN and return up to 5 results sorted by period end date descending.”
Technical details
Endpoint
GEThttps://agent.massive.com/stocks/filings/10-K/vX/sectionsWhen to prefer
Choose this endpoint when you need the raw narrative text from specific 10-K sections (business overview or risk factors) for a public company, identified by ticker or CIK. Prefer it over a general SEC filings index when you want the actual prose content rather than just filing metadata. Use this instead of the Filing Risk Factors endpoint when you need the complete unstructured section text rather than classified/structured risk data.
Side effects
- Invalid or unknown ticker symbol returns no results or an error
- CIK not zero-padded to 10 digits may fail to match records
- Section enum value not in allowed list ('business', 'risk_factors') returns validation error
- Period end date in wrong format (not YYYY-MM-DD) causes filter failure
- No filings found for a given company within the specified parameters returns empty result set
- Rate limiting or payment failure if x402 payment header is not included or insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 2,
"status": "OK",
"results": [
{
"cik": "0000320193",
"text": "Item 1A. Risk Factors\n\nInvesting in our stock involves risk. In addition to the other information in this Annual Report on Form 10-K, the following risk factors should be carefully considered...",
"ticker": "AAPL",
"section": "risk_factors",
"filing_url": "https://www.sec.gov/Archives/edgar/data/320193/0000320193-23-000106.txt",
"period_end": "2023-09-30",
"filing_date": "2023-11-03"
},
{
"cik": "0000789019",
"text": "Item 1A. RISK FACTORS\n\nOur operations and financial results are subject to various risks and uncertainties...",
"ticker": "MSFT",
"section": "risk_factors",
"filing_url": "https://www.sec.gov/Archives/edgar/data/789019/0000950170-23-035122.txt",
"period_end": "2023-06-30",
"filing_date": "2023-07-27"
}
],
"next_url": "https://api.massive.com/stocks/filings/10-K/vX/sections?cursor=eyJsaW1pd...",
"request_id": "a3f8b2c1d4e5f6g7"
}
}Tags
x402
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