{
  "id": "api:x402-dd9ba5e343ab2d50",
  "kind": "api",
  "name": "agent402.tools/api/treasury-yield-curve",
  "description": "Latest US Treasury daily constant-maturity yield curve in one object: recordDate plus mo1, mo3, mo6, yr1, yr2, yr3, yr5, yr7, yr10, yr20 and yr30, each a yield in percent. Source: FRED DGS* series (St. Louis Fed), public domain. No params - always returns the most recent published curve, which trails today by a business day or two; for a date range use treasury-yield-history. This product uses the FRED(R) API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.",
  "category": "x402",
  "url": "https://agent402.tools/api/treasury-yield-curve",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0",
    "method": "GET",
    "last_updated": "2026-11-13T09:53:19.25Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 162,
    "checks": 1
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}