csharp-sdk/samples/LongRunningTasks/Tools/TaskTools.cs
Eirik Tsarpalis 10e4f5b20f
Implement MCP task support (SEP-1686) (#1170)
Co-authored-by: Stephen Halter <halter73@gmail.com>
2026-01-27 19:21:02 -08:00

31 lines
1 KiB
C#

using ModelContextProtocol;
using ModelContextProtocol.Protocol;
using ModelContextProtocol.Server;
using System.ComponentModel;
namespace LongRunningTasks.Tools;
/// <summary>
/// Demonstrates creating and returning tasks via <see cref="IMcpTaskStore"/>.
/// </summary>
[McpServerToolType]
public class TaskTools(IMcpTaskStore taskStore)
{
/// <summary>
/// Submits a job to the task store and returns a task handle for polling.
/// </summary>
[McpServerTool]
[Description("Submits a job and returns a task that can be polled for completion.")]
public Task<McpTask> SubmitJob(
[Description("A label for the job")] string jobName,
RequestContext<CallToolRequestParams> context,
CancellationToken cancellationToken)
{
return taskStore.CreateTaskAsync(
new McpTaskMetadata { TimeToLive = TimeSpan.FromMinutes(10) },
context.JsonRpcRequest.Id!,
context.JsonRpcRequest,
context.Server.SessionId,
cancellationToken);
}
}