Set the Climatiq API key for authentication. This allows the server to make authorized requests to the Climatiq API.

Calculate carbon emissions from electricity consumption based on energy amount and regional grid mix.

Calculate emissions from passenger travel via car, plane, or train, with options for vehicle types and passenger count.

Search Climatiq's database for emission factors by keyword, category, region, year, source, and other metadata to find appropriate factors for calculations.

Calculate emissions using any specific emission factor identified by its activity_id, allowing for precise and flexible carbon calculations.

Calculate emissions from cloud computing services by provider, service type, and region to assess digital carbon footprint.

Calculate emissions from freight transportation across different modes (truck, rail, ship, air) based on weight and distance.

Calculate Scope 3.1 emissions from procurement spending using economic input-output life cycle assessment methods.

Calculate carbon emissions from hotel stays based on the number of nights stayed and the location of the hotel.

Calculate carbon emissions from travel-related spending based on spend type, amount, currency, location, and year.