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kanari API vs WattFigure API

Two free Environment APIs compared on access, reliability and developer ratings, using data from our daily health checks.

The verdict

  • Choose kanari API if its data fits your use case better; on access and reliability it's level with WattFigure API.
  • Choose WattFigure API if its data fits your use case better; on access and reliability it's level with kanari API.

Side by side

kanari APIWattFigure API
What it doesReal-time worldwide wildfire detections, water bomber tracking and open fire archive.US electricity rates by state, with appliance and EV charging running costs.
ProviderkanariWattFigure API
API keyNot neededNot needed
HTTPSYesYes
CORS (browser calls)YesYes
Status todayOnline · 527 msOnline · 712 ms
Uptime (30 days)UpUp
Developer ratingNot rated yetNot rated yet
PriceFree / free tierFree / free tier
kanari docs ↗WattFigure docs ↗

About each API

kanari logokanari API

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

Near real-time world map of wildfire ignitions: satellite detection (NASA FIRMS, Meteosat), AI-verified citizen reports, free area alerts. The canary sings before the siren.

Strengths

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

Ratings, reviews and FAQ →

WattFigure API

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

Strengths

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

Ratings, reviews and FAQ →

How to choose between them

  • Prototyping or a tutorial? Pick the one that needs no API key (both qualify).
  • Calling from a web page? You need CORS. Otherwise route requests through your own server or a serverless function.
  • Going to production? Favour HTTPS, a strong uptime record and a provider with clear rate limits and terms. Check each API's docs before you commit.
  • Still unsure? Both are free to try: send one request to each and compare the data you get back.

kanari vs WattFigure FAQ

Do kanari API and WattFigure API need an API key?

Neither needs an API key; you can call both straight away.

More comparisons

kanari API alternatives · WattFigure API alternatives · best Environment APIs