namespace RhMcp;

/// <summary>
/// Marks an MCP tool as available only to the in-Rhino AI panel agent (the
/// `/agent` endpoint). External callers on the `/` endpoint never see the tool
/// in tools/list and get a clear "panel-only" result if they invoke it anyway.
/// ask_user is panel-only: its answer is delivered as the panel agent's next
/// prompt, which an external client has no way to drive.
/// </summary>
[AttributeUsage(AttributeTargets.Method)]
internal sealed class InPanelOnlyAttribute : Attribute { }