{
  "verified_access_point_date": "2026-10-23",
  "ingestion_status": "CATALOG_ONLY_NOT_ACTIVE_FEEDS",
  "sources": [
    {
      "name": "ALFRED",
      "url": "https://fred.stlouisfed.org/docs/api/fred/realtime_period.html",
      "use_and_limitation": "Historical macroeconomic vintages; use as-of releases, not latest revisions."
    },
    {
      "name": "SEC EDGAR",
      "url": "https://www.sec.gov/search-filings/edgar-application-programming-interfaces",
      "use_and_limitation": "Company filings and extracted facts. Use filing acceptance/availability times and historical instrument coverage."
    },
    {
      "name": "World Bank",
      "url": "https://datahelpdesk.worldbank.org/knowledgebase/articles/889392",
      "use_and_limitation": "Economic and development indicators. Publication lags and revisions require separate provenance."
    },
    {
      "name": "Federal Reserve FOMC",
      "url": "https://www.federalreserve.gov/monetarypolicy/fomc_historical.htm",
      "use_and_limitation": "Policy documents; transcripts may be released much later than the meeting date."
    },
    {
      "name": "Census economic indicators",
      "url": "https://www.census.gov/data/developers/data-sets/economic-indicators.html",
      "use_and_limitation": "Economic activity series and API documentation. Series coverage varies."
    },
    {
      "name": "GDELT",
      "url": "https://gdeltproject.org/data.html",
      "use_and_limitation": "Geopolitical/news event archives; historical backfile begins 1979, not 1926."
    },
    {
      "name": "FRASER",
      "url": "https://fraser.stlouisfed.org/timeline/monetary-policy-history",
      "use_and_limitation": "Archival monetary history and links to source documents; retrospective narrative must not supply future knowledge."
    }
  ]
}