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.Net: Extend sample to show how to use MCP Tools from an Agent #11361

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merged 6 commits into from
Apr 7, 2025
Merged

.Net: Extend sample to show how to use MCP Tools from an Agent #11361

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d4e767d
Some changes to add clarity and align with the Blog Post
markwallace-microsoft Apr 3, 2025
5a2d9dd
Extend sample to show how to use MCP Tools from an Agent
markwallace-microsoft Apr 3, 2025
a712b62
Merge remote-tracking branch 'origin/main' into users/markwallace/mcp…
markwallace-microsoft Apr 3, 2025
74184e5
Update to latest Agent pattern
markwallace-microsoft Apr 4, 2025
7e36554
Merge branch 'main' into users/markwallace/mcp_agent_sample
markwallace-microsoft Apr 4, 2025
c495bdc
Update dotnet/samples/Demos/ModelContextProtocolPlugin/Program.cs
markwallace-microsoft Apr 4, 2025
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2 changes: 2 additions & 0 deletions dotnet/samples/Demos/ModelContextProtocolPlugin/ModelContextProtocolPlugin.csproj
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Expand Up @@ -19,6 +19,8 @@
</ItemGroup>

<ItemGroup>
<ProjectReference Include="..\..\..\src\Agents\Abstractions\Agents.Abstractions.csproj" />
<ProjectReference Include="..\..\..\src\Agents\Core\Agents.Core.csproj" />
<ProjectReference Include="..\..\..\src\Connectors\Connectors.AzureOpenAI\Connectors.AzureOpenAI.csproj" />
<ProjectReference Include="..\..\..\src\SemanticKernel.Abstractions\SemanticKernel.Abstractions.csproj" />
<ProjectReference Include="..\..\..\src\SemanticKernel.Core\SemanticKernel.Core.csproj" />
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14 changes: 14 additions & 0 deletions dotnet/samples/Demos/ModelContextProtocolPlugin/Program.cs
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Expand Up @@ -4,6 +4,7 @@
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.SemanticKernel;
using Microsoft.SemanticKernel.Agents;
using Microsoft.SemanticKernel.Connectors.OpenAI;
using ModelContextProtocol;
using ModelContextProtocol.Client;
Expand Down Expand Up @@ -70,3 +71,16 @@
var prompt = "Summarize the last four commits to the microsoft/semantic-kernel repository?";
var result = await kernel.InvokePromptAsync(prompt, new(executionSettings)).ConfigureAwait(false);
Console.WriteLine($"\n\n{prompt}\n{result}");

// Define the agent
ChatCompletionAgent agent = new()
{
Instructions = "Answer questions about GitGub repositories.",
Name = "GitHubAgent",
Kernel = kernel,
Arguments = new KernelArguments(new PromptExecutionSettings() { FunctionChoiceBehavior = FunctionChoiceBehavior.Auto() }),
};

// Respond to user input, invoking functions where appropriate.
ChatMessageContent response = await agent.InvokeAsync("Summarize the last four commits to the microsoft/semantic-kernel repository?").FirstAsync();
Console.WriteLine($"\n\nResponse from GitHubAgent:\n{response.Content}");
Comment on lines +85 to +86
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May be simpler just use the ToString() implicit here.

Suggested change
ChatMessageContent response = await agent.InvokeAsync("Summarize the last four commits to the microsoft/semantic-kernel repository?").FirstAsync();
Console.WriteLine($"\n\nResponse from GitHubAgent:\n{response.Content}");
var response = await agent.InvokeAsync("Summarize the last four commits to the microsoft/semantic-kernel repository?").FirstAsync();
Console.WriteLine($"\n\nResponse from GitHubAgent:\n{response}");
Suggested change
ChatMessageContent response = await agent.InvokeAsync("Summarize the last four commits to the microsoft/semantic-kernel repository?").FirstAsync();
Console.WriteLine($"\n\nResponse from GitHubAgent:\n{response.Content}");
ChatMessageContent response = await agent.InvokeAsync("Summarize the last four commits to the microsoft/semantic-kernel repository?").FirstAsync();
Console.WriteLine($"\n\nResponse from GitHubAgent:\n{response.Content}");

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