# RunScoreBucketAggregate

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

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

One time bucket of the trend series (IReadOnlyList<RunScoreBucketAggregate> RunScoreSummary.Series).

**Shape:** `object`

| Property | Required | Type | Description | Rules |
|---|---|---|---|---|
| `bucketStart` | yes | `string (date-time)` | The bucket's start time (UTC). | — |
| `groups` | yes | array of [`RunScoreAggregate`](/http-api/schemas/runscoreaggregate/) | The name/kind groups scored inside this bucket — grouped exactly like IReadOnlyList<RunScoreAggregate> RunScoreSummary.ByName, bounded by int RunScoreQuery.MaxRows. Every entry's IReadOnlyDictionary<string, long> RunScoreAggregate.Categories is empty; a categorical breakdown over time is out of scope for this series. | — |