[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [XAPI](./x-components.xapi.md) ## XAPI interface Interface with the API functions exposes as X [window](https://developer.mozilla.org/en-US/docs/Web/API/Window) property. **Signature:** ```typescript export interface XAPI ``` ## Properties

Property	Modifiers	Type	Description
[addProductToCart](./x-components.xapi.addproducttocart.md)		(productId?: string) => void	To track that a product was added to the cart from PDP.
[getSnippetConfig](./x-components.xapi.getsnippetconfig.md)		() => [SnippetConfig](./x-components.snippetconfig.md)	To get the snippet config object.
[init](./x-components.xapi.init.md)		(config: [SnippetConfig](./x-components.snippetconfig.md)) => Promise<void>	Method to initialize the XComponents app.
[search](./x-components.xapi.search.md)		(query?: string) => void	Dispatch a search with the query parameter.
[setSnippetConfig](./x-components.xapi.setsnippetconfig.md)		(config: Partial<[SnippetConfig](./x-components.snippetconfig.md)>) => void	To set or update any property of the [SnippetConfig](./x-components.snippetconfig.md).