csharp-sdk/src/ModelContextProtocol.Core/Protocol/PromptArgument.cs
2025-11-25 23:05:25 -05:00

47 lines
1.8 KiB
C#

using System.Text.Json.Serialization;
namespace ModelContextProtocol.Protocol;
/// <summary>
/// Represents an argument that a prompt can accept for templating and customization.
/// </summary>
/// <remarks>
/// <para>
/// The <see cref="PromptArgument"/> class defines metadata for arguments that can be provided
/// to a prompt. These arguments are used to customize or parameterize prompts when they are
/// retrieved using <see cref="RequestMethods.PromptsGet"/> requests.
/// </para>
/// <para>
/// See the <see href="https://github.com/modelcontextprotocol/specification/blob/main/schema/">schema</see> for details.
/// </para>
/// </remarks>
public sealed class PromptArgument : IBaseMetadata
{
/// <inheritdoc />
[JsonPropertyName("name")]
public required string Name { get; set; }
/// <inheritdoc />
[JsonPropertyName("title")]
public string? Title { get; set; }
/// <summary>
/// Gets or sets a human-readable description of the argument's purpose and expected values.
/// </summary>
/// <remarks>
/// This description helps developers understand what information should be provided
/// for this argument and how it will affect the generated prompt.
/// </remarks>
[JsonPropertyName("description")]
public string? Description { get; set; }
/// <summary>
/// Gets or sets a value that indicates whether this argument must be provided when requesting the prompt.
/// </summary>
/// <remarks>
/// When set to <see langword="true"/>, the client must include this argument when making a <see cref="RequestMethods.PromptsGet"/> request.
/// If a required argument is missing, the server should respond with an error.
/// </remarks>
[JsonPropertyName("required")]
public bool? Required { get; set; }
}