# UsageDetails

> 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/usagedetails/
> Summary: OpenAPI request or response schema for UsageDetails, including required fields, defaults, constraints, and linked nested types.

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

**Shape:** `object`

| Property | Required | Type | Description | Rules |
|---|---|---|---|---|
| `inputTokenCount` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `outputTokenCount` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `totalTokenCount` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `cachedInputTokenCount` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `reasoningTokenCount` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `inputAudioTokenCount` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `inputTextTokenCount` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `outputAudioTokenCount` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `outputTextTokenCount` | no | `integer (int64)` | — | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `additionalCounts` | no | `object` | — | — |