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Market Intelligence API – US Equity Fundamentals
x402
Market Intelligence API – US Equity Fundamentals is a paid API for AI agents from api.marketintelligenceapi.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-19).
Returns key financial fundamentals, latest SEC filing data, and a derived fundamental signal, score, and interpretation for any US-listed company by ticker symbol.
Price / call$0.005
Success—
StatusUnknown
How this service works
Stock fundamentals of a US company (e.g. AAPL, MSFT, NVDA): key financial figures and the latest filing from SEC regulatory filings, with a derived fundamental signal, score and interpretation. Use for the financials of a US-listed company.
Output
A JSON response containing key financial figures derived from official SEC regulatory filings for the requested US-listed company, along with the most recent filing reference, a derived fundamental signal (e.g. bullish/bearish/neutral), a numeric fundamental score, and a plain-language interpretation of that score.
Example use cases
Pre-trade fundamental check
“Before I buy NVDA, can you check its fundamental score and tell me whether the latest SEC filing data looks positive or negative?”
Earnings research on blue-chip stock
“I'm writing a report on Coca-Cola — can you grab the key financial figures and the latest regulatory filing data for KO, including any fundamental interpretation?”
Screening portfolio holdings
“I hold positions in AAPL, MSFT, and JPM — can you look up the fundamental signal and score for each of them so I can see which looks weakest right now?”
Technical details
Endpoint
GEThttps://api.marketintelligenceapi.com/api/v1/fundamentals/:symbol?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need official, filing-backed fundamental financial data for a US-listed company — especially when you want a derived signal or score rather than raw price data. Prefer this over technical or price endpoints when the question is about company health, valuation, or long-term fundamentals. For crypto or FX instruments, use the sibling market data endpoints instead.
Side effects
- Unknown or invalid ticker symbol returns a 404 and the call is not charged
- Ticker exists but has no SEC filings (e.g. foreign-listed or OTC-only) may return 404
- Network or service errors return standard 5xx responses
- Non-US tickers (e.g. crypto pairs like BTCUSD) will not be found — this endpoint covers US SEC-filing companies only
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Tags
x402
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