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Xynaptic Solar Forecast
x402
Xynaptic Solar Forecast is a paid API for AI agents from api.xynaptic.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-02).
Returns a 48-hour solar energy production forecast for a European region, including radiation levels, cloud cover, peak hours, and estimated output index.
Price / call$0.02
Success—
StatusUnknown
How this service works
Xynaptic Solar Forecast — 48h solar production forecast for a European region (radiation, cloud cover, peak hours, estimated output index). Parameter: ?region=fr (or lat/lon). No API key needed, real-time data.
Output
A 48-hour solar energy production forecast containing solar radiation values, cloud cover percentage, identified peak solar hours, and an estimated output index for the requested European region (specified by region code like 'fr' or by lat/lon coordinates).
Example use cases
Solar farm output planning
“Get me the 48-hour solar forecast for the French region — I need radiation levels, cloud cover, and the peak hours so I can plan our farm's expected output for the next two days.”
Renewable energy trading decision
“What's the solar production forecast for Germany over the next 48 hours? I want the estimated output index and peak sun hours to decide whether to buy or sell renewable energy contracts tomorrow.”
Grid load balancing automation
“Pull the solar forecast for coordinates 48.85, 2.35 — I need cloud cover and radiation data for the next 48 hours to feed into our grid balancing model.”
Technical details
Endpoint
GEThttps://api.xynaptic.io/v1/solar-forecast?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a forward-looking 48-hour solar energy production forecast specifically for European regions, including structured metrics like radiation, cloud cover, peak hours, and output index. Prefer this over generic weather APIs when the downstream use case is solar energy planning, renewable grid management, or energy trading, and when you need the output index metric specifically. It requires no API key, making it easy to integrate.
Side effects
- Invalid or unsupported region code returns an error
- Coordinates outside European coverage area may return no data
- Service unavailability returns a 402 or 5xx error
- Missing required query parameter causes a 400 bad request
- Stale upstream weather data may reduce forecast accuracy
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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