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SEC Full-Text Search
x402
SEC Full-Text Search is a paid API for AI agents from bess-x402.onrender.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-28).
Full-text search across all SEC filings since 2001 by keyword or exact phrase, filterable by form type and date range.
Price / call$0.004
Success—
StatusUnknown
How this service works
Search the full text of all SEC filings since 2001 for any word or exact phrase (in quotes), filtered by form type (10-K, 8-K, S-1...) and date: company, form, filing date, period and document link. Use to find every filing mentioning a risk, product, customer or event.
Output
A list of matching SEC filings, each including the company name, form type (e.g. 10-K, 8-K), filing date, period of report, and a direct link to the filing document on SEC EDGAR.
Example use cases
Competitive intelligence in filings
“Search all SEC filings for any mention of 'Palantir' as a customer or partner — look across 10-K and 8-K forms filed between 2019-01-01 and 2024-12-31, give me up to 100 results.”
Tracking a risk theme across the market
“Find every 10-K filed since 2022-01-01 that mentions the phrase "interest rate risk" — I want to see which companies flagged it and on what dates, up to 50 results.”
Due diligence on a specific event
“I need all 8-K filings from 2023-06-01 to 2023-09-30 that mention 'data breach' — show me up to 30 results so I can see which companies disclosed an incident during that quarter.”
Technical details
Endpoint
GEThttps://bess-x402.onrender.com/v1/us-stocks/full-text-search?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to search the actual text content of SEC regulatory filings — not just metadata or financial figures — to find specific mentions of risks, events, companies, products, or phrases. It is ideal for investment research, compliance monitoring, competitive intelligence, and due diligence tasks that require scanning thousands of public disclosures. Prefer this over general web search when you need verifiable, dated regulatory source documents.
Side effects
- Missing required 'q' parameter returns an error
- Date range in wrong format (not YYYY-MM-DD) causes a 400 error
- Very broad queries with no filters may return truncated or low-quality results
- Queries for filings before 2001 will return no results as the index starts then
- Invalid form type strings in 'forms' parameter may return empty results
- Rate limiting or server unavailability on the hosted render instance
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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