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Script Master Labs SEC 13D/G Filings API
x402
Script Master Labs SEC 13D/G Filings API is a paid API for AI agents from mcp-x402.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Retrieves SEC 13D and 13G beneficial ownership filings for a given U.S. stock ticker, paid per-call in USDC via x402.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call crypto, RWA, federal, SEC, Section 8/HUD housing, and compliance APIs via x402. Primary: USDC on Base (eip155:8453). Also accepts Global Dollar (USDG) on Robinhood Chain (eip155:4663) via sovereign X-PAYMENT-TX. Hyphen routes only (e.g. /x402/gas-tracker, /x402/pha-lookup, /x402/sec-8k). MARKETPLACE REVIEW: use free /x402/playground/* (no key, no payment). Production /x402/* returns 402 unless paid via x402 or X-Api-Market-Key / X-API-Key from seller dashboard.
Output
Returns a list of SEC Schedule 13D and 13G beneficial ownership filings for the specified ticker, including filer identity, ownership percentage, filing date, and related disclosure details sourced from SEC EDGAR.
Example use cases
Activist investor stake detection
“Has any activist investor filed a 13D disclosing a large stake in GameStop (GME)? Show me the most recent filings.”
Institutional ownership research
“I'm researching who the major beneficial owners of Apple stock are — can you pull the latest Schedule 13G filings for AAPL?”
M&A due diligence ownership check
“Before we proceed with this deal, I need to know if anyone has filed a 13D or 13G with the SEC for AMC stock. Can you grab those filings?”
Technical details
Endpoint
GEThttps://mcp-x402.onrender.com/x402/sec-13dgWhen to prefer
Choose this endpoint when you need quick, pay-per-call access to SEC 13D/13G beneficial ownership filings for a specific U.S.-listed stock, especially in agentic workflows where you want to pay only for what you use in USDC without a subscription. It is ideal for one-off lookups of activist investor disclosures, institutional ownership research, or due diligence checks.
Side effects
- Missing required 'ticker' parameter returns an error
- Invalid or unrecognized ticker symbol may return empty results
- SEC EDGAR upstream unavailability causes service errors
- Payment failure via x402/USDC results in 402 response and no data
- Rate limiting or server overload on Render hosting may cause timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | — |
Output
Schema · Response
{
"example": {}
}Tags
x402
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