modelcontextprotocol/csharp-sdk
Watch
1
0
Fork
You've already forked csharp-sdk
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

Add tools support to sampling (#976)

Browse source
This commit is contained in:
Stephen Toub 2025-11-20 09:52:23 -05:00 • committed by GitHub
commit 15139cc569
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 1623 additions and 425 deletions
Download patch file Download diff file Expand all files Collapse all files

1
samples/ChatWithTools/Program.cs
View file

@ -1,5 +1,6 @@
using Microsoft.Extensions.AI;
using Microsoft.Extensions.Logging;
using ModelContextProtocol;
using ModelContextProtocol.Client;
using OpenAI;
using OpenTelemetry;

4
samples/EverythingServer/Tools/SampleLlmTool.cs
View file

@ -17,7 +17,7 @@ public class SampleLlmTool
var samplingParams = CreateRequestSamplingParams(prompt ?? string.Empty, "sampleLLM", maxTokens);
var sampleResult = await server.SampleAsync(samplingParams, cancellationToken);
return $"LLM sampling result: {(sampleResult.Content as TextContentBlock)?.Text}";
return $"LLM sampling result: {sampleResult.Content.OfType<TextContentBlock>().FirstOrDefault()?.Text}";
}
private static CreateMessageRequestParams CreateRequestSamplingParams(string context, string uri, int maxTokens = 100)
@ -27,7 +27,7 @@ public class SampleLlmTool
Messages = [new SamplingMessage
{
Role = Role.User,
Content = new TextContentBlock { Text = $"Resource {uri} context: {context}" },
Content = [new TextContentBlock { Text = $"Resource {uri} context: {context}" }],
}],
SystemPrompt = "You are a helpful test server.",
MaxTokens = maxTokens,

4
samples/TestServerWithHosting/Tools/SampleLlmTool.cs
View file

@ -20,7 +20,7 @@ public sealed class SampleLlmTool
var samplingParams = CreateRequestSamplingParams(prompt ?? string.Empty, "sampleLLM", maxTokens);
var sampleResult = await thisServer.SampleAsync(samplingParams, cancellationToken);
return $"LLM sampling result: {(sampleResult.Content as TextContentBlock)?.Text}";
return $"LLM sampling result: {sampleResult.Content.OfType<TextContentBlock>().FirstOrDefault()?.Text}";
}
private static CreateMessageRequestParams CreateRequestSamplingParams(string context, string uri, int maxTokens = 100)
@ -30,7 +30,7 @@ public sealed class SampleLlmTool
Messages = [new SamplingMessage
{
Role = Role.User,
Content = new TextContentBlock { Text = $"Resource {uri} context: {context}" },
Content = [new TextContentBlock { Text = $"Resource {uri} context: {context}" }],
}],
SystemPrompt = "You are a helpful test server.",
MaxTokens = maxTokens,