US Treasury Interest Rates API

Track the average monthly interest rate the US Treasury pays across a security category (Treasury Bills, Notes, Bonds, TIPS, and more), with year-over-year comparison, via the official US Treasury Fiscal Data API.

Query official Treasury FiscalData time series for Debt to the Penny and average Treasury security interest rates. Filter dates, fiscal year and calendar month; paginate and receive normalized values, units, source URLs and revision caveats.

Official US Treasury data, keyless: the daily yield curve (1-month to 30-year, with 2s10s spread and inversion flag), TIPS real yields, T-bill rates, auction results with bid-to-cover, average interest on US debt, and total public debt to the penny.

Treasury Fiscal Data Scraper - Federal Finance

benthepythondev/treasury-fiscal-data-scraper

Collect recent US Treasury debt, average interest-rate or operating-cash records with dates, normalized headline fields and raw source records.

Keyless daily risk dashboard: corporate bond spreads for US, euro and emerging market credit, volatility indexes for equities, oil and gold, Treasury curve spreads and inflation expectations, and official financial conditions indexes. Every level ranked against its own trailing history.

Keyless sovereign yield curves for the US, UK, euro area, Japan, Canada and Australia in one comparable table. Every maturity each debt office publishes, the move since the previous session, the 2s10s curve slope with an inversion flag, and 10 year spreads measured on the same date.

Per-record US Treasury fiscal data from the official keyless Fiscal Data API. Average interest rates by security and total public debt, with record dates and units. Public domain, commercial reuse, no personal data.

US Treasury Data Scraper

taroyamada/treasury-fiscal-data-digest

Extract official US national debt figures, federal outlays, and average interest rates directly from the Treasury API into structured financial rows.

Tracks Federal Reserve target rate, effective fed funds rate, SOFR, and Fed dot-plot projections via FRED (St. Louis Fed). No API key required. Useful for macro research, interest rate trend analysis, and monetary policy monitoring.

Extract US Treasury fiscal data including national debt (Debt to the Penny), monthly public debt statements, Treasury spending and revenue, average interest rates on securities, and exchange rates. Free API, no proxy needed.

Extract national debt, interest rates, spending, and receipts from the US Treasury FiscalData API.