Environment
No authHTTPSNo CORS
Environment
SpotWave API
Not rated yet · Be the first to rate itDay-ahead electricity prices for 40+ European market zones, incl. taxes and VAT.
SpotWave API is a free Environment API that requires no API key, is served over HTTPS and supports CORS, so it can be called from the browser.
- Authentication
- None required
- HTTPS
- Yes
- CORS
- Yes
- Category
- Environment
- Uptime (30 days)
- 100%
Visit documentation ↗spotwave.eu
Online · 1589 msTested Nov 15, 2026 · checked dailyIs it down? Status & uptime
About SpotWave
Free, read-only JSON API behind SpotWave: day-ahead and all-in electricity prices for 41 European bidding zones, with example requests, responses and fair-use terms.
- Provider
- SpotWave
- Website
- spotwave.eu ↗
Details from spotwave.eu.
Key facts
- No API key needed
- 100% uptime (30 days)
- Callable from the browser (CORS)
- HTTPS
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Ratings & reviews
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SpotWave API FAQ
Who provides the SpotWave API?
The SpotWave API is provided by SpotWave (spotwave.eu). Free, read-only JSON API behind SpotWave: day-ahead and all-in electricity prices for 41 European bidding zones, with example requests, responses and fair-use terms.
Is the SpotWave API free?
Yes. The SpotWave API is listed in the Environment category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Does the SpotWave API require an API key?
No. The SpotWave API requires no authentication, so you can start making requests without signing up.
Can I call the SpotWave API from the browser?
Yes. The SpotWave API supports CORS, so front-end JavaScript can call it directly.
Does the SpotWave API support HTTPS?
Yes. The SpotWave API is served over HTTPS, so it's safe to use in production.
Maintain the SpotWave API? Add a badge
Show that SpotWave is listed on Public APIs. The badge displays its developer rating once it has one.
Markdown
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HTML
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