# Next.js SDK API reference

Explore the API provided by the Next.js SDK.

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Use the summary below to quickly jump to a specific topic:

- [Components](/reference/sdk/nextjs/api/components): Discover all the components available in the Next.js SDK.
- [Hooks](/reference/sdk/nextjs/api/hooks): Discover all the hooks available in the Next.js SDK.
- [Functions](/reference/sdk/nextjs/api/functions): Discover all the utility functions available in the Next.js SDK.
- [Content](/reference/sdk/nextjs/api/content): Discover the functions available in the content package.
- [Types](/reference/sdk/nextjs/api/types): Discover all the types available in the Next.js SDK.
- [Environment variables](/reference/sdk/nextjs/api/environment-variables): Learn how to configure the SDK using environment variables.