US Treasury daily par yield curve, 1-month to 30-year, plus 2s10s and 3-month/10...
https://horizonpulse.dev/api/treasury/yield-curveOverview
US Treasury daily par yield curve, 1-month to 30-year, plus 2s10s and 3-month/10-year spreads. Optional date=YYYY-MM-DD (default: latest day). Data credit: U.S. Department of the Treasury; not affiliated with or endorsed by the Treasury. Up to 30 minutes old. Informational only, no warranty; not advice. Bad input is refused before payment, not charged. If no curve exists for the date, it is refused and not charged; if any tenor returns data, the full price is charged. USDC on Base or Polygon.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
horizonpulse
Source
bazaar
Indexed
2026-11-09 04:07:46
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {},
"type": "http"
}
Output Schema
{
"example": {
"chargedNote": "<charged note>",
"date": "<YYYY-MM-DD>",
"disclaimer": "<disclaimer>",
"latest": true,
"methodology": "<methodology>",
"notAdvice": "<not-advice line>",
"ok": true,
"priced": {
"amountAtomic": "<atomic USDC>",
"amountUsd": "<price>",
"asset": "<USDC on Base>",
"network": "base",
"payTo": "<payTo>"
},
"receipt": {
"amountAtomic": "<atomic USDC>",
"id": "hpr_<id>",
"route": "/api/treasury/yield-curve",
"tier": "base"
},
"source": "us-treasury-daily-par-yield-curve",
"sourceUrl": "https://home.treasury.gov/",
"spreads": {
"2s10s": null,
"3m10y": null
},
"yieldsPercent": {
"1.5M": 0,
"10Y": 0,
"1M": 0,
"1Y": 0,
"20Y": 0,
"2M": 0,
"2Y": 0,
"30Y": 0,
"3M": 0,
"3Y": 0,
"4M": 0,
"5Y": 0,
"6M": 0,
"7Y": 0
}
},
"type": "json"
}