← Agent Data Hub · Search endpoints · /llms.txt

U.S. Treasury Live National Debt ("Debt to the Penny")

Official U.S. Department of the Treasury daily exact U.S. Federal National Debt in USD.

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/us-treasury-national-debt?limit=5&compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"us-treasury-national-debt"}

Parameters

Example response (live, compact)

{
  "apiId": "us-treasury-national-debt",
  "data_freshness": "cached",
  "data": {
    "latest_debt_trillions_usd": 40.4632,
    "history": [
      {
        "date": "2026-10-23",
        "total_public_debt_usd": 40463151897249,
        "total_trillions_usd": 40.4632
      },
      {
        "date": "2026-10-22",
        "total_public_debt_usd": 40444342709389,
        "total_trillions_usd": 40.4443
      },
      {
        "date": "2026-10-21",
        "total_public_debt_usd": 40413639012306,
        "total_trillions_usd": 40.4136
      },
      {
        "date": "2026-10-20",
        "total_public_debt_usd": 40439546016039,
        "total_trillions_usd": 40.4395
      },
      {
        "date": "2026-10-19",
        "total_public_debt_usd": 40396401120485,
        "total_trillions_usd": 40.3964
      }
    ]
  },
  "source": "U.S. Department of the Treasury Fiscal Data API",
  "license": "U.S. Government Public Domain (CC0)"
}

Recorded history available: /api/v1/history/us-treasury-national-debt?limit=5

Source & license