{
  "x402Version": 2,
  "id": 1152,
  "slug": "1152",
  "resource": "https://gateway.stride20k.com/rates/us-treasury",
  "description": "US Treasury yield curve API: the latest Daily Treasury Par Yield Curve — yields in percent for 13 maturities from 1 month to 30 years, plus curve date, straight from the US Department of the Treasury. Public-domain government data, published each business day. Use for interest rate benchmarks, bond analysis, discount rates, and macro signals. Slow upstream (~10s) so served from a 6-hour cache; meta.fetchedAt shows when the curve was retrieved.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x552Cc4A10878C7F20574489D47184249657Ca3f6",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "maxTimeoutSeconds": 60
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  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {},
          "type": "http"
        },
        "output": {
          "example": {
            "data": {
              "curveDate": "2026-07-02",
              "series": "Daily Treasury Par Yield Curve Rates",
              "yieldsPct": {
                "10Y": 4.49,
                "1M": 3.7,
                "1Y": 3.96,
                "2Y": 4.14,
                "30Y": 4.98,
                "3M": 3.82,
                "5Y": 4.23,
                "6M": 3.98
              }
            },
            "endpoint": "/rates/us-treasury",
            "meta": {
              "attribution": null,
              "cached": false,
              "fetchedAt": "2026-07-04T00:00:00.000Z",
              "source": "US Treasury"
            },
            "ok": true
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
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              "queryParams": {
                "properties": {},
                "type": "object"
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              "type": {
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                "type": "string"
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            },
            "required": [
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              "method"
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            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "data": {
                    "properties": {
                      "curveDate": {
                        "description": "Business date of the curve, YYYY-MM-DD.",
                        "type": "string"
                      },
                      "series": {
                        "description": "Name of the Treasury data series.",
                        "type": "string"
                      },
                      "yieldsPct": {
                        "description": "Par yields in percent, keyed by maturity: 1M, 2M, 3M, 4M, 6M, 1Y, 2Y, 3Y, 5Y, 7Y, 10Y, 20Y, 30Y.",
                        "type": "object"
                      }
                    },
                    "required": [
                      "curveDate",
                      "yieldsPct"
                    ],
                    "type": "object"
                  },
                  "endpoint": {
                    "description": "Always \"/rates/us-treasury\".",
                    "type": "string"
                  },
                  "meta": {
                    "properties": {
                      "attribution": {
                        "description": "Licensing attribution when the source requires it.",
                        "type": [
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                          "null"
                        ]
                      },
                      "cached": {
                        "description": "Whether this response was served from cache.",
                        "type": "boolean"
                      },
                      "fetchedAt": {
                        "description": "ISO 8601 time the data was actually retrieved from the upstream.",
                        "type": "string"
                      },
                      "source": {
                        "description": "Upstream source: US Treasury.",
                        "type": "string"
                      }
                    },
                    "required": [
                      "source",
                      "cached",
                      "fetchedAt"
                    ],
                    "type": "object"
                  },
                  "ok": {
                    "description": "true on success.",
                    "type": "boolean"
                  }
                },
                "required": [
                  "ok",
                  "endpoint",
                  "data",
                  "meta"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
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        "type": "object"
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    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "gateway.stride20k.com",
  "lastUpdated": "2026-08-30T12:06:18.72Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-08-30T12:06:18.592Z"
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  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "gateway.stride20k.com",
    "manifest_name": "gateway.stride20k.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}