> ## Documentation Index
> Fetch the complete documentation index at: https://colin-feat-client-cache-mode.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# RootInput

```ts theme={null}
type RootInput = string | Root;
```

Defined in: [client/client.ts:65](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/client/client.ts#L65)

A single element of the roots option: a URI string or a full Root object.