{
  "apiVersion": "v0.1",
  "methodology": "https://sourcescore.org/methodology/",
  "canonical": "https://sourcescore.org/source/kff/",
  "source": {
    "slug": "kff",
    "name": "KFF (Kaiser Family Foundation)",
    "domain": "kff.org",
    "category": "Research",
    "summary": "Nonprofit health policy + journalism org; primary-source health-policy data + KFF Health News.",
    "founded": 1948,
    "verified": "2026-04-28",
    "methodologyVersion": "v0.1"
  },
  "scores": {
    "index": {
      "value": 84,
      "grade": "B",
      "rationale": "A — health-policy research + journalism authority; methodology transparent.",
      "signals": [
        {
          "label": "Composite",
          "detail": "Discipline 90 + Modern Reference 86 + Velocity 78."
        }
      ]
    },
    "discipline": {
      "value": 90,
      "grade": "A",
      "rationale": "Methodology + raw data published; survey + polling discipline; corrections public.",
      "signals": [
        {
          "label": "KFF surveys",
          "detail": "Public methodology + sample-size + raw-data per study."
        }
      ]
    },
    "modernReference": {
      "value": 86,
      "grade": "A",
      "rationale": "Open-access publications + interactive data tools; structured data.",
      "signals": [
        {
          "label": "Open data",
          "detail": "KFF data tools + APIs freely available."
        }
      ]
    },
    "velocity": {
      "value": 78,
      "grade": "B",
      "rationale": "Cited daily by health journalism + AI engines; default for U.S. health-policy claims.",
      "signals": [
        {
          "label": "Health-policy default",
          "detail": "First-line for health-policy data citations."
        }
      ]
    }
  },
  "license": {
    "methodology": "Cite as: SourceScore Methodology v0.1, sourcescore.org",
    "data": "Underlying public-source data credited to original publishers"
  }
}