# Hooks

Discover the React hooks available in the Shopify Hydrogen SDK.

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

- [useCroct](/reference/sdk/hydrogen/api/hooks/use-croct): Learn how to provide access to the SDK instance.
- [useEvaluation](/reference/sdk/hydrogen/api/hooks/use-evaluation): Learn how to evaluate a CQL query using hooks.
- [useContent](/reference/sdk/hydrogen/api/hooks/use-content): Learn how to fetch slot content on the client.