Stock fundamentals & ratios API

Key fundamentals + derived ratios for a public company, computed from SEC XBRL: revenue, net income, assets, equity, EPS, plus margins, ROE, ROA, debt/equity, and YoY revenue growth. Answers 'fundamentals for AAPL', 'profit margin of X', 'is this company profitable', 'ROE for Y'. (No live price, so no P/E.)

Price$0.01per request

MethodPOST

Route/v1/finance/fundamentals

StatusLive

MIME typeapplication/json

Rate limit40/minute

Cache86400s public

financefundamentalsratiosmarginsroestockssecvaluation

API URLhttps://x402.hexl.dev/v1/finance/fundamentals

Integration docs

Example request

{
  "ticker": "AAPL"
}

Example response

{
  "ticker": "AAPL",
  "company": "Apple Inc.",
  "fiscalYear": 2025,
  "currency": "USD",
  "latest": {
    "revenue": 400000000000,
    "netIncome": 100000000000,
    "totalAssets": 360000000000,
    "stockholdersEquity": 70000000000,
    "eps": 6.5
  },
  "ratios": {
    "grossMargin": 0.46,
    "netMargin": 0.25,
    "returnOnEquity": 1.43,
    "returnOnAssets": 0.28,
    "debtToEquity": 4.1,
    "revenueGrowthYoY": 0.08
  }
}

Input schema

{
  "type": "object",
  "required": [
    "ticker"
  ],
  "properties": {
    "ticker": {
      "type": "string",
      "examples": [
        "AAPL"
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}