# EvalExpectedToolCall

> Tracon documentation. Tracon is a .NET package family that adds a control
> plane on Microsoft Agent Framework, published as NuGet packages that run
> inside your own ASP.NET Core application.
>
> Page: https://tracon.dev/http-api/schemas/evalexpectedtoolcall/
> Summary: OpenAPI request or response schema for EvalExpectedToolCall, including required fields, defaults, constraints, and linked nested types.

[← All HTTP schemas](/http-api/schemas/)

A tool call an EvalCase expects the agent to make.

**Shape:** `object`

| Property | Required | Type | Description | Rules |
|---|---|---|---|---|
| `name` | yes | `string` | The tool name. Compared without regard to letter case. | — |
| `arguments` | no | `object` | The arguments the call must carry, or `null` to check only that the tool was called. | — |