historical yield curve

Discover how to leverage real-time data and analysis of El Salvador sovereign bond yields with our Finance API. Make informed investment dec...

A US 10Y Treasury yield API returns US_10Y as JSON. Bonds-API GET /api/v1/latest takes ISO country codes and maturities. Starter $19/mo, 7-d...

A German Bund 10Y yield API returns DE_10Y as JSON. Bonds-API GET /api/v1/latest takes ISO country codes and maturities. Starter $19/mo, 7-d...

Whether you are building a fixed-income dashboard, a macro research tool or just need a reliable source of sovereign bond yields inside your...

Bonds-API MG not in catalog. Official US curve 2026-04-14: 3M 4.30 / 30Y 4.55. Starter $19/mo, 7-day trial.

An Italy–Germany 10Y spread API returns spread_bps as JSON. Bonds-API GET /api/v1/spread?country=IT&benchmark=DE&maturity=10Y. Official samp...