Spain 10Y Bond Yield API: ES_10Y as JSON

Spain 10Y Bond Yield API: ES_10Y as JSON

A Spain 10Y bond yield API returns ES_10Y. Bonds-API: countries=ES&maturities=10Y.

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Request

curl "https://bonds-api.com/api/v1/latest?api_key=YOUR_API_KEY&countries=ES&maturities=10Y"

Response: live latest (2026-10-05)

{"success": true, "date": "2026-10-05", "rates": {"ES_10Y": 4.151}, "dates": {"ES_10Y": "2026-10-05"}, "currencies": {"ES_10Y": "EUR"}}

Go live

1. Register — 7-day trial.

2. Copy api_key.

3. GET latest with countries=ES.

4. Store rates.ES_10Y.

Read ES_10Y as JSON →

Keywords
Spain 10Y bond yield API ES_10Y JSON Bonos 10 year API Bonds-API Spain

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