yield curve API

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

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

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

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

An Australia 10Y bond yield API returns AU_10Y as JSON. Bonds-API GET /api/v1/latest on 2 Oct 2026 prints AU_10Y 5.311 AUD. Starter $19/mo,...

A Canada 10Y bond yield API returns CA_10Y as JSON. Bonds-API GET /api/v1/latest on 5 Oct 2026 prints CA_10Y 3.986 CAD. Starter $19/mo, 7-da...

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

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

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

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

Bonds-API catalog KR. 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...