We have an API for Website Carbon available for use in integrating website carbon calculations into other tools and workflows.
Non-commercial use
Free access to the API is only available for non-commercial use. Non-commercial means that you are a registered charity or non-profit organisation. We may grant non-commercial access to academics for research upon verification of an email address from the relevant academic institution.
Commercial use
Commercial use is considered an use by an organisation that does not meet the criteria above for non-profit usage. To use the API (or underlying code and methodology) for any commercial purposes, you must request permission to do so in writing. Applications will be considered on a case by case basis. Please do so via the form below.
Accessing the API
Please complete the form below to agree to the licence and request access: