> ## 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.

# IToolsClient

Defined in: [client/interfaces.ts:27](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/client/interfaces.ts#L27)

## Extended by

* [`IClient`](/api/client/interfaces/IClient)

## Methods

### callTool()

```ts theme={null}
callTool<TData>(
   name, 
   args?, 
   options?): Promise<CallToolResult<TData>>;
```

Defined in: [client/interfaces.ts:29](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/client/interfaces.ts#L29)

#### Type Parameters

##### TData

`TData` = `unknown`

#### Parameters

##### name

`string`

##### args?

`Record`\<`string`, `unknown`>

##### options?

[`CallToolOptions`](/api/client/interfaces/CallToolOptions)

#### Returns

`Promise`\<[`CallToolResult`](/api/client/type-aliases/CallToolResult)\<`TData`>>

***

### listTools()

```ts theme={null}
listTools(options?): Promise<{
}[]>;
```

Defined in: [client/interfaces.ts:28](https://github.com/PrefectHQ/fastmcp-ts/blob/8976c37f79efa6b87809b884f29a1f235a8c4ad1/src/client/interfaces.ts#L28)

#### Parameters

##### options?

[`RequestOptions`](/api/client/interfaces/RequestOptions)

#### Returns

`Promise`\<\{
}\[]>