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SEC Fails-to-Deliver Data
x402
SEC Fails-to-Deliver Data is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-27).
Returns SEC EDGAR fails-to-deliver data for a given stock symbol or the largest fails by value, including quantity, settlement date, price, and value
Price / call$0.004
Success—
StatusUnknown
How this service works
244 pay-per-call data APIs for AI agents: official statistics and economy (ECB, Fed, Eurostat, World Bank, SEC, BOE, INE), crypto prices and sentiment, Spanish public data, compliance (sanctions, VAT, IBAN, LEI), science, weather, web and developer tools and local AI text tools. Pay in USDC via x402.
Output
A JSON object containing a list of fails-to-deliver records from SEC EDGAR CNS fails files, each with CUSIP, ticker symbol, company description, number of shares failed to deliver, settlement date, price in USD, and total value in USD. Also includes source file name, total count, and attribution note.
Example use cases
Monitoring short squeeze candidates
“I want to track fails-to-deliver pressure on GameStop — get me the last 25 SEC FTD records for GME, with quantities and settlement dates.”
Identifying highest-value settlement failures
“Which stocks currently have the largest fails-to-deliver by total value? Give me the top 10 from the SEC data.”
Due diligence on a specific holding
“I'm researching NVDA before earnings — can you pull the SEC fails-to-deliver history for NVIDIA stock, up to 100 rows?”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/sec-fails-to-deliver?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need official SEC-sourced fails-to-deliver data for equities — particularly for short-squeeze analysis, settlement risk assessment, or regulatory research. Prefer this over generic financial data APIs when you specifically need the EDGAR CNS fails dataset with CUSIP-level detail and official settlement dates.
Side effects
- Symbol not found or no FTD records — returns empty fails array
- Invalid limit value outside 1-100 range — likely returns validation error
- SEC data publication delay of ~2 weeks means very recent settlement failures will not appear
- Temporary upstream unavailability of SEC EDGAR source data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | Max rows, 1-100 (default 25) |
| symbol | string | Stock symbol, e.g. TSLA (empty = largest fails by value) |
Output
Schema · Response
{
"type": "json",
"example": {
"file": "cnsfails202609b",
"note": "Balance of shares that failed to deliver on each settlement date (published with a delay of about two weeks).",
"count": 7,
"fails": [
{
"cusip": "88160R101",
"symbol": "TSLA",
"price_usd": 357.45,
"value_usd": 6076.65,
"description": "TESLA INC COM STK (TX)",
"fails_quantity": 17,
"settlement_date": "2026-09-29"
},
{
"cusip": "88160R101",
"symbol": "TSLA",
"price_usd": 372.11,
"value_usd": 9287121.38,
"description": "TESLA INC COM STK (TX)",
"fails_quantity": 24958,
"settlement_date": "2026-09-28"
}
],
"source": "Source: U.S. Securities and Exchange Commission, EDGAR (https://www.sec.gov). Extracted fields only; not endorsed by the SEC.",
"symbol": "TSLA"
}
}Tags
x402
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