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Website Carbon API

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Overview

API to estimate the carbon footprint of loading web pages

Website Carbon is an environment API. It needs no API key. It is served over HTTPS.

At a glance

Authentication
No auth
HTTPS
Yes
CORS
Unknown
Category
Environment

Questions

Does the Website Carbon API need an API key?

No. The Website Carbon API can be called without an API key or sign-up, which makes it handy for prototypes and front-end demos.

Does the Website Carbon API support HTTPS?

Yes, the Website Carbon API is served over HTTPS.

What are alternatives to the Website Carbon API?

Other Environment APIs include PVGIS, Open-Meteo, IQAir, BreezoMeter Pollen, OpenAQ.

Compare alternatives →

Listed from public-apis (MIT), Free Public APIs.