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Stock Financial Metrics (P/E, PEG, Margins, ROE, Growth, Beta)
x402
Stock Financial Metrics (P/E, PEG, Margins, ROE, Growth, Beta) is a paid API for AI agents from finance.toon.haus, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Returns key fundamental financial metrics for a stock including P/E ratio, PEG ratio, profit margins, return on equity, growth rates, and beta
Price / call$0.005
Success—
StatusUnknown
How this service works
P/E, PEG, margins, ROE, growth, beta
Output
Returns a structured set of fundamental financial metrics for the requested stock ticker, including valuation ratios (P/E, PEG), profitability metrics (gross/net/operating margins, ROE), growth rates (revenue and earnings), and risk measure (beta).
Example use cases
Compare valuation across tech stocks
“I'm looking at Microsoft, Apple, and Google — can you grab the P/E and PEG ratios for all three so I can see which one looks like the better value right now?”
Screen for undervalued growth companies
“Find me a few stocks trading at a low PEG ratio with strong earnings growth — I want to identify companies that might be underpriced relative to their growth potential.”
Assess company profitability and efficiency
“Pull the profit margins and ROE for Tesla and General Motors so I can compare how efficiently each company is actually running their business.”
Technical details
Endpoint
GEThttps://finance.toon.haus/api/stock/metricsWhen to prefer
Use this endpoint when you need a comprehensive snapshot of a stock's fundamental financial health in a single call — covering valuation, profitability, growth, and risk. Prefer this over price/OHLCV endpoints when the goal is investment analysis or screening rather than technical trading. Ideal for comparing stocks on fundamental criteria or evaluating whether a stock is overvalued/undervalued.
Side effects
- Invalid or unrecognized ticker symbol returns an error or empty result
- Metrics unavailable for OTC or thinly-traded stocks
- Data may be stale if underlying financial data provider hasn't updated recently
- Payment failure (402) if USDC balance is insufficient
- Rate limiting if too many requests are made in quick succession
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"ticker": "AAPL"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"growth": {
"epsGrowthTTM": 29.01,
"revenueGrowthTTM": 12.76,
"revenueGrowthQuarterly": 16.6
},
"ticker": "AAPL",
"trading": {
"beta": 1.0960802,
"week52Low": 195.07,
"week52High": 317.4,
"avgVolume3M": 45.75741,
"avgVolume10D": 52.88318
},
"dividends": {
"yield": 0.3609143162678786,
"payoutRatio": 12.69
},
"valuation": {
"pe": 35.5696,
"peg": null,
"forwardPE": 35.5696,
"evToEbitda": 34.0555,
"priceToBook": 34.0011,
"priceToSales": 9.6578
},
"profitability": {
"roa": 34.02,
"roe": 146.69,
"netMargin": 27.15,
"grossMargin": 47.86,
"operatingMargin": 32.64
}
}Tags
x402
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