fintech data solutions - Blog

Sep 18, 2026

Italy–Germany 10Y Spread API From JSON

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...

Sep 18, 2026

US Treasury Yield Curve API: 2s10s From JSON

A US Treasury yield curve API returns 3M–30Y yields plus spread_2y_10y. Bonds-API GET /api/v1/curve?country=US. Official sample: 45.0 bps, i...

Apr 20, 2026

How to fetch sovereign bond yields with the Bonds API

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