{
  "name": "15-year-fixed",
  "title": "15-Year Fixed Mortgage Rate",
  "description": "15-Year Fixed Mortgage Rate. Source: Freddie Mac via FRED (MORTGAGE15US). Live current value at https://calcfi.app/rates/history/15-year-fixed. Cadence: weekly. Unit: percent.",
  "homepage": "https://calcfi.app/rates/history/15-year-fixed",
  "licenses": [
    {
      "name": "CC-BY-4.0",
      "path": "https://creativecommons.org/licenses/by/4.0/",
      "title": "Creative Commons Attribution 4.0 International"
    }
  ],
  "keywords": [
    "finance",
    "calcfi",
    "mortgage-rates",
    "fred",
    "percent"
  ],
  "sources": [
    {
      "title": "Federal Reserve Economic Data (FRED)",
      "path": "https://fred.stlouisfed.org/series/MORTGAGE15US"
    },
    {
      "title": "CalcFi live page",
      "path": "https://calcfi.app/rates/history/15-year-fixed"
    }
  ],
  "resources": [
    {
      "name": "data",
      "path": "data.csv",
      "format": "csv",
      "mediatype": "text/csv",
      "encoding": "utf-8",
      "schema": {
        "fields": [
          {
            "name": "date",
            "type": "date",
            "format": "%Y-%m-%d",
            "description": "Observation date (YYYY-MM-DD)."
          },
          {
            "name": "value",
            "type": "number",
            "description": "Value as a percent (e.g. 6.36 means 6.36%)."
          },
          {
            "name": "unit",
            "type": "string",
            "description": "Unit of observation (matches manifest)."
          }
        ]
      }
    }
  ],
  "version": "2026-05-19"
}