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

# McpCallItemType - TypeScript SDK

> McpCallItemType type definition

<Warning>
  The TypeScript SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/typescript-sdk/issues).
</Warning>

## Example Usage

```typescript lines theme={null}
import { McpCallItemType } from "@openrouter/sdk/models";

let value: McpCallItemType = "mcp_call";
```

## Values

```typescript lines theme={null}
"mcp_call"
```