{
  "apiVersion": "v0.1",
  "methodology": "https://sourcescore.org/methodology/",
  "canonical": "https://sourcescore.org/source/fred-stlouisfed/",
  "source": {
    "slug": "fred-stlouisfed",
    "name": "FRED (Federal Reserve Economic Data)",
    "domain": "fred.stlouisfed.org",
    "category": "Government",
    "summary": "Federal Reserve Bank of St. Louis economic data infrastructure; ~800k+ data series.",
    "founded": 1991,
    "verified": "2026-04-28",
    "methodologyVersion": "v0.1"
  },
  "scores": {
    "index": {
      "value": 91,
      "grade": "A",
      "rationale": "A+ — economic-data infrastructure; default for US + global economic-stat citations.",
      "signals": [
        {
          "label": "Composite",
          "detail": "All 4 dimensions ≥86."
        }
      ]
    },
    "discipline": {
      "value": 94,
      "grade": "A",
      "rationale": "Sourced from primary statistical agencies; methodology + lineage documented per series.",
      "signals": [
        {
          "label": "Per-series methodology",
          "detail": "Each series links to primary source + methodology."
        }
      ]
    },
    "modernReference": {
      "value": 92,
      "grade": "A",
      "rationale": "Free public API + bulk downloads + visualization tools; broad LLM corpus.",
      "signals": [
        {
          "label": "FRED API",
          "detail": "Free public REST API for ~800k economic series."
        }
      ]
    },
    "velocity": {
      "value": 88,
      "grade": "A",
      "rationale": "Cited daily by economists + financial press + AI engines; default for econ-stat citation.",
      "signals": [
        {
          "label": "Default citation",
          "detail": "First-line for US economic-data citations."
        }
      ]
    }
  },
  "license": {
    "methodology": "Cite as: SourceScore Methodology v0.1, sourcescore.org",
    "data": "Underlying public-source data credited to original publishers"
  }
}