Average interest rates on Treasury securities

Code-Snippets

curl "https://api.oanor.com/treasury-api/v1/interest-rates" \
  -H "x-oanor-key: oanor_test_..."

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

$ch = curl_init("https://api.oanor.com/treasury-api/v1/interest-rates");
curl_setopt($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/treasury-api/v1/interest-rates",
    headers={"x-oanor-key": "oanor_test_..."}
)

Beispiel-Response

Echte Antwort dieses Endpoints, erfasst beim letzten Health-Check.

{
    "data": {
        "count": 25,
        "results": [
            {
                "security": "Treasury Bills",
                "record_date": "2026-04-30",
                "security_type": "Marketable",
                "avg_interest_rate_pct": 3.696
            },
            {
                "security": "Treasury Notes",
                "record_date": "2026-04-30",
                "security_type": "Marketable",
                "avg_interest_rate_pct": 3.23
            },
            {
                "security": "Treasury Bonds",
                "record_date": "2026-04-30",
                "security_type": "Marketable",
                "avg_interest_rate_pct": 3.403
            },
            {
                "security": "Treasury Inflation-Protected Securities (TIPS)",
                "record_date": "2026-04-30",
                "security_type": "Marketable",
                "avg_interest_rate_pct": 1.068
            },
            {
                "security": "Treasury Floating Rate Notes (FRN)",
                "record_date": "2026-04-30",
                "security_type": "Marketable",
                "avg_interest_rate_pct": 3.764
            },
            {
                "security": "Federal Financing Bank",
                "record_date": "2026-04-30",
                "security_type": "Marketable",
                "avg_interest_rate_pct": 2.389
            },
            {
                "security": "Total Marketable",
                "record_date": "2026-04-30",
                "security_type": "Marketable",
                "avg_interest_rate_pct": 3.373
            },
            {
                "security": "Domestic Series",
                "record_date": "2026-04-30",
                "security_type": "Non-marketable",
                "avg_interest_rate_pct": 7.577
            },
            {
                "security": "Special Purpose Vehicle",
                "record_date": "2026-04-30",
                "security_type": "Non-marketable",
                "avg_interest_rate_pct": 2.781
            },
            {
                "security": "State and Local Government Series",
                "record_date": "2026-04-30",
                "security_type": "Non-marketable",
                "avg_interest_rate_pct": 3.313
            },
            {
                "security": "United States Savings Securities",
                "record_date": "2026-04-30",
                "security_type": "Non-marketable",
                "avg_interest_rate_pct": 3.176
            },
            {
                "security": "United States Savings Inflation Securities",
                "record_date": "2026-04-30",
                "security_type": "Non-marketable",
                "avg_interest_rate_pct": 4.349
            },
            {
                "security": "Government Account Series",
                "record_date": "2026-04-30",
                "security_type": "Non-marketable",
                "avg_interest_rate_pct": 3.184
    
…