> ## Documentation Index
> Fetch the complete documentation index at: https://docs.karzoun.chat/llms.txt
> Use this file to discover all available pages before exploring further.

# Customer

> Customer/contact entity capturing personal details, subscription status, and engagement metadata.



## Related topics

- [customers](/api-reference/queries/customers.md)
- [customersAdd](/api-reference/mutations/customersAdd.md)
- [customersEdit](/api-reference/mutations/customersEdit.md)
- [customersRemove](/api-reference/mutations/customersRemove.md)
- [customersMerge](/api-reference/mutations/customersMerge.md)