Overview
US Treasury interest rates. Average interest rates on US Treasury securities by month from the Treasury's Fiscal Data: bills, notes, bonds, TIPS, floating rate notes and the non-marketable series, with totals for marketable, non-marketable and all interest-bearing debt, for the latest month and up to 24 months. US federal data, public domain, from a dated snapshot. Use for the US government's borrowing cost, a rate trend or macro context; not a live yield curve.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
US Treasury interest rates
Indexed
2026-11-07 17:08:21
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
Output Schema
{
"example": {
"dataset": "Average Interest Rates on U.S. Treasury Securities",
"datasetUrl": "https://fiscaldata.treasury.gov/datasets/average-interest-rates-treasury-securities/",
"history": [
{
"interestBearingDebt": 3.58,
"marketable": 3.57,
"month": "2026-10",
"nonMarketable": 3.63
}
],
"month": "2026-10",
"note": "Monthly averages of the interest paid on outstanding securities, not today's market yields.",
"rates": [
{
"ratePercent": 4.014,
"security": "Treasury Bills",
"type": "Marketable"
},
{
"ratePercent": 3.399,
"security": "Treasury Notes",
"type": "Marketable"
}
],
"recordDate": "2026-10-31",
"snapshotAt": "2026-11-07T08:30:00.000Z",
"source": "U.S. Department of the Treasury, Fiscal Data (public domain)",
"totals": {
"interestBearingDebt": 3.58,
"marketable": 3.57,
"nonMarketable": 3.63
}
},
"type": "json"
}