PixelGust Soil API alternatives

Soil properties at 6 depths for any point (SoilGrids 2.0, 250 m), ISRIC-compatible. If it doesn't fit your project, here are the 10 best free Environment APIs to use instead in 2026, out of 34 in the directory.

For reference, PixelGust Soil API: No API key needed · 100% uptime (30 days) · Callable from the browser (CORS).

1. 1

   Calendrier Tempo API

   Online · 1225 ms

   French EDF Tempo tariff: today's and tomorrow's colour, kWh prices and 15-day colour forecasts.

   • No API key needed
   • 100% uptime (30 days)
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
2. 2

   GridVigil API

   Online · 2308 ms

   Pressure scores, demand, generation mix and alerts for the 10 major U.S. power grids.

   • No API key needed
   • 100% uptime (30 days)
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
3. 3

   kanari API

   Online · 1256 ms

   Real-time worldwide wildfire detections, water bomber tracking and open fire archive.

   • No API key needed
   • 100% uptime (30 days)
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
4. 4

   Open-Meteo API

   Online · 1203 ms

   Free weather API for non-commercial use.

   • No API key needed
   • 100% uptime (30 days)
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
5. 5

   Sähkön hinta nyt API

   Online · 1990 ms

   Finnish and Nordic day-ahead electricity spot prices (15-minute), cheapest hours.

   • No API key needed
   • 100% uptime (30 days)
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
6. 6

   Spotwatts API

   Online · 2214 ms

   Nordic and Baltic day-ahead electricity prices, 15-minute and hourly, with VAT, for 15 price areas.

   • No API key needed
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
7. 7

   SpotWave API

   Online · 1589 ms

   Day-ahead electricity prices for 40+ European market zones, incl. taxes and VAT.

   • No API key needed
   • 100% uptime (30 days)
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
8. 8W

   WattFigure API

   Online · 1349 ms

   US electricity rates by state, with appliance and EV charging running costs.

   • No API key needed
   • 100% uptime (30 days)
   • Callable from the browser (CORS)
   • HTTPS

   No authHTTPSCORS
9. 9

   Carbon Interface API

   Online · 724 ms

   API to calculate carbon (C02) emissions estimates for common C02 emitting activities.

   • 100% uptime (30 days)
   • Callable from the browser (CORS)
   • HTTPS

   apiKeyHTTPSCORS
10. 10

    CO2 Offset API

    Online · 2706 ms

    API calculates and validates the carbon footprint.

    • No API key needed
    • 100% uptime (30 days)
    • HTTPS

    No authHTTPSCORS ?

PixelGust Soil API vs alternatives

PixelGust Soil API compared with its alternatives

API	API key	HTTPS	CORS	Uptime	Response	Rating
PixelGust Soil	No	Yes	Yes	100%	924 ms	Not rated
Calendrier Tempo	No	Yes	Yes	100%	1225 ms	Not rated
GridVigil	No	Yes	Yes	100%	2308 ms	Not rated
kanari	No	Yes	Yes	100%	1256 ms	Not rated
Open-Meteo	No	Yes	Yes	100%	1203 ms	Not rated
Sähkön hinta nyt	No	Yes	Yes	100%	1990 ms	Not rated
Spotwatts	No	Yes	Yes	Up	2214 ms	Not rated
SpotWave	No	Yes	Yes	100%	1589 ms	Not rated
WWattFigure	No	Yes	Yes	100%	1349 ms	Not rated

See also: best Environment APIs · all Environment APIs