Service metadata and endpoint list

Frammenti di codice

curl "https://api.oanor.com/riskmetrics-api/v1/meta" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/riskmetrics-api/v1/meta", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/riskmetrics-api/v1/meta");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/riskmetrics-api/v1/meta",
    headers={"x-oanor-key": "oanor_test_..."}
)

Risposta di esempio

Una risposta reale di questo endpoint, acquisita dall'ultimo health check.

{
    "data": {
        "note": "Pass returns=0.01,-0.02,... (per-period decimals) or prices=100,101,... (simple returns are derived). Default periods_per_year=252 (daily).",
        "source": "Computed in-process from caller-supplied returns or prices (no upstream)",
        "service": "riskmetrics-api",
        "endpoints": {
            "GET /v1/var": "Historical & parametric VaR + CVaR/Expected Shortfall (returns=..., confidence=0.95).",
            "GET /v1/meta": "This document.",
            "GET /v1/sharpe": "Sharpe ratio + annualised return/vol (returns=..., risk_free=0, periods_per_year=252).",
            "GET /v1/sortino": "Sortino ratio via downside deviation (returns=..., risk_free=0, periods_per_year=252).",
            "GET /v1/volatility": "Periodic & annualised volatility, downside deviation, semivariance (returns=...)."
        },
        "description": "Live risk-adjusted-return analytics computed on demand from a return or price series. The sharpe endpoint returns the Sharpe ratio and annualised return and volatility; the sortino endpoint returns the Sortino ratio using downside deviation; the volatility endpoint returns periodic and annualised volatility, downside deviation and semivariance; the var endpoint returns historical and parametric Value-at-Risk plus Conditional VaR (Expected Shortfall) at a chosen confidence level. Computed live from your input, nothing stored — works for any market (forex, stocks, crypto, funds). A risk-statistics engine, distinct from price feeds, technical-indicator tools and option-pricing tools.",
        "upstream_status": "ok"
    },
    "meta": {
        "timestamp": "2026-06-10T22:56:22.151Z",
        "request_id": "a480cb7f-2255-4ebe-a6b1-aad1beb76ce1"
    },
    "status": "ok",
    "message": "Meta",
    "success": true
}