.WithPrompts construct the list of prompts dynamically.

[kaniosm]

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Question Category

• Protocol Specification
• SDK Usage
• Server Implementation
• General Implementation
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Your Question

I would like to know how I can construct the list of prompts that will be available in my mcp server dynamically instead of annotating the known prompts in code....
I tried using the .WithListPromptsHandler without success (see below).

.WithListPromptsHandler((c, x) =>
{
    var p = new ModelContextProtocol.Protocol.Types.Prompt { Description = "Test", Name = "Summarize" };
    ModelContextProtocol.Protocol.Types.ListPromptsResult list = new ModelContextProtocol.Protocol.Types.ListPromptsResult();
    list.Prompts.Add(p);
    return ValueTask.FromResult(list);
});

[kaniosm]

Got if anyone is interested...
.WithPrompts(Test.GetPrompts())

[McpServerToolType]
public static class Test
{
 public static IEnumerable<McpServerPrompt> GetPrompts()
{
    var prompt1 = delegate (string message)
    {
        return "You are a helpful restaurant assistant";
    };
    yield return McpServerPrompt.Create(prompt1, new McpServerPromptCreateOptions { Description = "Restaurant Prompt" });
}

}