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Maxwell x402: SEC XBRL Financial Statements
x402
Maxwell x402: SEC XBRL Financial Statements is a paid API for AI agents from api.maxwellinternational.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-30).
Returns ~40 standardized US-GAAP/DEI financial line items (revenue, net income, EPS, cash, debt, shares) for a public company from SEC XBRL data, covering the last 10 annual years and 12 quarters.
Price / call$0.005
Success—
StatusUnknown
How this service works
Compact financial statements from SEC XBRL company facts: about 40 standard us-gaap and dei line items (revenue, net income, EPS, cash, debt, shares...), one value per calendar period, last 10 years and 12 quarters, fiscal Q4 derived. A tag a company stopped using ends in that year.
Output
A JSON object containing the company's CIK, entity name, fetch timestamp, period type (annual or quarterly), and a facts dictionary keyed by ~40 standardized US-GAAP and DEI XBRL tags (e.g. RevenueFromContractWithCustomerExcludingAssessedTax). Each tag includes its unit, label, taxonomy, and an array of period-value pairs covering up to 10 annual years and 12 calendar quarters. Fiscal Q4 is derived. Tags a company stopped using are included up to their last reported year.
Example use cases
Equity research financial summary
“Give me a 10-year annual summary of Microsoft's revenue, net income, and EPS pulled straight from SEC EDGAR XBRL filings so I can build a valuation model.”
Quarterly earnings trend analysis
“Fetch the last 12 quarters of Tesla's revenue and net income from SEC XBRL data so I can chart the trend and see if growth is accelerating or slowing.”
Debt and liquidity snapshot
“Pull Amazon's latest cash, total debt, and shares outstanding from SEC EDGAR XBRL so I can quickly assess its balance sheet health.”
Technical details
Endpoint
GEThttps://api.maxwellinternational.ai/v1/edgar/financials?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need clean, standardized financial line items for US public companies sourced directly from SEC EDGAR XBRL, especially when you want ~40 key metrics (revenue, net income, EPS, cash, debt, shares) normalized across companies without scraping individual filings. Prefer this over raw EDGAR APIs when you want fiscal Q4 derived and data pre-normalized to calendar periods. It is not a substitute for full financial statement detail, footnotes, or non-US company filings.
Side effects
- Unknown or invalid CIK/ticker returns empty or error response
- Company has no XBRL filings (e.g. foreign private issuers) returns no data
- Requested tag not used by that company returns empty quarterly/annual arrays
- SEC EDGAR upstream unavailable causes timeout or 5xx error
- Rate limiting or payment failure returns 402 or 429
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"cik": "0000320193",
"facts": {
"RevenueFromContractWithCustomerExcludingAssessedTax": {
"unit": "USD",
"label": "Revenue from Contract with Customer, Excluding Assessed Tax",
"taxonomy": "us-gaap",
"quarterly": []
}
},
"period": "quarterly",
"fetchedAt": "2026-09-26T07:42:44.488Z",
"entityName": "Apple Inc.",
"availableTags": [
"Revenues"
]
}
}Tags
x402
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