# UK Carbon Intensity API **Provider:** UK Carbon Intensity **Category:** weather **Base URL:** `https://carbon-intensity.github.io` **Auth:** none — `# No auth required` **Rate Limit:** See documentation **Free Tier:** Yes — [object Object] **Pricing:** Free tier available (freemium) **Docs:** https://carbon-intensity.github.io/api-definitions/#carbon-intensity-api-v1-0-0 ## Description The Official Carbon Intensity API for Great Britain developed by National Grid ## Endpoints | Method | Endpoint | Description | |--------|----------|-------------| | GET | `https://carbon-intensity.github.io/` | See documentation for endpoint reference | ## Authentication No authentication required ``` # No auth required ``` ## Sample Request ```bash curl 'https://carbon-intensity.github.io' ``` ## Sample Response ```json {} ``` ## Pricing Details Free — open public API, no authentication required. --- *Source: [API Map](https://apimap.dev/apis/uk-carbon-intensity/) — CC BY 4.0*