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Merged
JamesNK merged 5 commits into from
Mar 4, 2026
Merged

Update MCP packages to 1.0.0 and bump all .NET 10.0 packages to 10.0.3 #14786

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c9e7df6
Initial plan
Copilot Feb 27, 2026
01d3424
Update MCP packages to 1.0.0 and fix breaking API changes
Copilot Feb 27, 2026
68f3b2f
Fix MCP integration tests for protocol changes in 1.0.0
Copilot Feb 27, 2026
caaa395
Update all .NET 10.0 package versions from 10.0.2 to 10.0.3
Copilot Feb 27, 2026
f4b1c7c
Refactor RequiredApiKeySent test to use InitializeSessionAsync
Copilot Feb 27, 2026
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4 changes: 2 additions & 2 deletions Directory.Packages.props
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Expand Up @@ -110,8 +110,8 @@
<PackageVersion Include="Microsoft.FluentUI.AspNetCore.Components" Version="4.14.0" />
<PackageVersion Include="Microsoft.FluentUI.AspNetCore.Components.Icons" Version="4.14.0" />
<PackageVersion Include="Milvus.Client" Version="2.3.0-preview.1" /> <!-- No stable release available -->
<PackageVersion Include="ModelContextProtocol" Version="0.8.0-preview.1" />
<PackageVersion Include="ModelContextProtocol.AspNetCore" Version="0.8.0-preview.1" />
<PackageVersion Include="ModelContextProtocol" Version="1.0.0" />
<PackageVersion Include="ModelContextProtocol.AspNetCore" Version="1.0.0" />
<PackageVersion Include="MongoDB.Driver" Version="3.6.0" />
<PackageVersion Include="MongoDB.Driver.Core.Extensions.DiagnosticSources" Version="3.0.0" />
<PackageVersion Include="MySqlConnector.DependencyInjection" Version="2.5.0" />
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56 changes: 28 additions & 28 deletions eng/Versions.props
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Expand Up @@ -39,7 +39,7 @@
<MicrosoftDotNetRemoteExecutorVersion>11.0.0-beta.25610.3</MicrosoftDotNetRemoteExecutorVersion>
<MicrosoftDotNetXUnitV3ExtensionsVersion>11.0.0-beta.25610.3</MicrosoftDotNetXUnitV3ExtensionsVersion>
<MicrosoftDotNetBuildTasksArchivesVersion>11.0.0-beta.25610.3</MicrosoftDotNetBuildTasksArchivesVersion>
<MicrosoftExtensionsFileSystemGlobbingVersion>10.0.2</MicrosoftExtensionsFileSystemGlobbingVersion>
<MicrosoftExtensionsFileSystemGlobbingVersion>10.0.3</MicrosoftExtensionsFileSystemGlobbingVersion>
<!-- dotnet/extensions -->
<MicrosoftExtensionsAIVersion>10.2.0</MicrosoftExtensionsAIVersion>
<MicrosoftExtensionsAIOpenAIVersion>10.1.0-preview.1.25608.1</MicrosoftExtensionsAIOpenAIVersion>
Expand All @@ -65,35 +65,35 @@
<!-- .NET 10.0 Package Versions -->
<PropertyGroup Label="Preview">
<!-- EF -->
<MicrosoftEntityFrameworkCoreCosmosPreviewVersion>10.0.2</MicrosoftEntityFrameworkCoreCosmosPreviewVersion>
<MicrosoftEntityFrameworkCoreDesignPreviewVersion>10.0.2</MicrosoftEntityFrameworkCoreDesignPreviewVersion>
<MicrosoftEntityFrameworkCoreSqlServerPreviewVersion>10.0.2</MicrosoftEntityFrameworkCoreSqlServerPreviewVersion>
<MicrosoftEntityFrameworkCoreToolsPreviewVersion>10.0.2</MicrosoftEntityFrameworkCoreToolsPreviewVersion>
<MicrosoftEntityFrameworkCoreCosmosPreviewVersion>10.0.3</MicrosoftEntityFrameworkCoreCosmosPreviewVersion>
<MicrosoftEntityFrameworkCoreDesignPreviewVersion>10.0.3</MicrosoftEntityFrameworkCoreDesignPreviewVersion>
<MicrosoftEntityFrameworkCoreSqlServerPreviewVersion>10.0.3</MicrosoftEntityFrameworkCoreSqlServerPreviewVersion>
<MicrosoftEntityFrameworkCoreToolsPreviewVersion>10.0.3</MicrosoftEntityFrameworkCoreToolsPreviewVersion>
<!-- ASP.NET Core -->
<MicrosoftAspNetCoreAuthenticationCertificatePreviewVersion>10.0.2</MicrosoftAspNetCoreAuthenticationCertificatePreviewVersion>
<MicrosoftAspNetCoreAuthenticationJwtBearerPreviewVersion>10.0.2</MicrosoftAspNetCoreAuthenticationJwtBearerPreviewVersion>
<MicrosoftAspNetCoreAuthenticationOpenIdConnectPreviewVersion>10.0.2</MicrosoftAspNetCoreAuthenticationOpenIdConnectPreviewVersion>
<MicrosoftAspNetCoreOpenApiPreviewVersion>10.0.2</MicrosoftAspNetCoreOpenApiPreviewVersion>
<MicrosoftAspNetCoreOutputCachingStackExchangeRedisPreviewVersion>10.0.2</MicrosoftAspNetCoreOutputCachingStackExchangeRedisPreviewVersion>
<MicrosoftAspNetCoreTestHostPreviewVersion>10.0.2</MicrosoftAspNetCoreTestHostPreviewVersion>
<MicrosoftExtensionsCachingStackExchangeRedisPreviewVersion>10.0.2</MicrosoftExtensionsCachingStackExchangeRedisPreviewVersion>
<MicrosoftExtensionsDiagnosticsHealthChecksEntityFrameworkCorePreviewVersion>10.0.2</MicrosoftExtensionsDiagnosticsHealthChecksEntityFrameworkCorePreviewVersion>
<MicrosoftExtensionsDiagnosticsHealthChecksPreviewVersion>10.0.2</MicrosoftExtensionsDiagnosticsHealthChecksPreviewVersion>
<MicrosoftExtensionsFeaturesPreviewVersion>10.0.2</MicrosoftExtensionsFeaturesPreviewVersion>
<MicrosoftAspNetCoreSignalRClientPreviewVersion>10.0.2</MicrosoftAspNetCoreSignalRClientPreviewVersion>
<MicrosoftAspNetCoreAuthenticationCertificatePreviewVersion>10.0.3</MicrosoftAspNetCoreAuthenticationCertificatePreviewVersion>
<MicrosoftAspNetCoreAuthenticationJwtBearerPreviewVersion>10.0.3</MicrosoftAspNetCoreAuthenticationJwtBearerPreviewVersion>
<MicrosoftAspNetCoreAuthenticationOpenIdConnectPreviewVersion>10.0.3</MicrosoftAspNetCoreAuthenticationOpenIdConnectPreviewVersion>
<MicrosoftAspNetCoreOpenApiPreviewVersion>10.0.3</MicrosoftAspNetCoreOpenApiPreviewVersion>
<MicrosoftAspNetCoreOutputCachingStackExchangeRedisPreviewVersion>10.0.3</MicrosoftAspNetCoreOutputCachingStackExchangeRedisPreviewVersion>
<MicrosoftAspNetCoreTestHostPreviewVersion>10.0.3</MicrosoftAspNetCoreTestHostPreviewVersion>
<MicrosoftExtensionsCachingStackExchangeRedisPreviewVersion>10.0.3</MicrosoftExtensionsCachingStackExchangeRedisPreviewVersion>
<MicrosoftExtensionsDiagnosticsHealthChecksEntityFrameworkCorePreviewVersion>10.0.3</MicrosoftExtensionsDiagnosticsHealthChecksEntityFrameworkCorePreviewVersion>
<MicrosoftExtensionsDiagnosticsHealthChecksPreviewVersion>10.0.3</MicrosoftExtensionsDiagnosticsHealthChecksPreviewVersion>
<MicrosoftExtensionsFeaturesPreviewVersion>10.0.3</MicrosoftExtensionsFeaturesPreviewVersion>
<MicrosoftAspNetCoreSignalRClientPreviewVersion>10.0.3</MicrosoftAspNetCoreSignalRClientPreviewVersion>
<!-- Runtime -->
<MicrosoftExtensionsHostingAbstractionsPreviewVersion>10.0.2</MicrosoftExtensionsHostingAbstractionsPreviewVersion>
<MicrosoftExtensionsHostingPreviewVersion>10.0.2</MicrosoftExtensionsHostingPreviewVersion>
<MicrosoftExtensionsCachingMemoryPreviewVersion>10.0.2</MicrosoftExtensionsCachingMemoryPreviewVersion>
<MicrosoftExtensionsConfigurationAbstractionsPreviewVersion>10.0.2</MicrosoftExtensionsConfigurationAbstractionsPreviewVersion>
<MicrosoftExtensionsConfigurationBinderPreviewVersion>10.0.2</MicrosoftExtensionsConfigurationBinderPreviewVersion>
<MicrosoftExtensionsDependencyInjectionAbstractionsPreviewVersion>10.0.2</MicrosoftExtensionsDependencyInjectionAbstractionsPreviewVersion>
<MicrosoftExtensionsLoggingAbstractionsPreviewVersion>10.0.2</MicrosoftExtensionsLoggingAbstractionsPreviewVersion>
<MicrosoftExtensionsOptionsPreviewVersion>10.0.2</MicrosoftExtensionsOptionsPreviewVersion>
<MicrosoftExtensionsPrimitivesPreviewVersion>10.0.2</MicrosoftExtensionsPrimitivesPreviewVersion>
<MicrosoftExtensionsHttpPreviewVersion>10.0.2</MicrosoftExtensionsHttpPreviewVersion>
<SystemFormatsAsn1PreviewVersion>10.0.2</SystemFormatsAsn1PreviewVersion>
<SystemTextJsonPreviewVersion>10.0.2</SystemTextJsonPreviewVersion>
<MicrosoftExtensionsHostingAbstractionsPreviewVersion>10.0.3</MicrosoftExtensionsHostingAbstractionsPreviewVersion>
<MicrosoftExtensionsHostingPreviewVersion>10.0.3</MicrosoftExtensionsHostingPreviewVersion>
<MicrosoftExtensionsCachingMemoryPreviewVersion>10.0.3</MicrosoftExtensionsCachingMemoryPreviewVersion>
<MicrosoftExtensionsConfigurationAbstractionsPreviewVersion>10.0.3</MicrosoftExtensionsConfigurationAbstractionsPreviewVersion>
<MicrosoftExtensionsConfigurationBinderPreviewVersion>10.0.3</MicrosoftExtensionsConfigurationBinderPreviewVersion>
<MicrosoftExtensionsDependencyInjectionAbstractionsPreviewVersion>10.0.3</MicrosoftExtensionsDependencyInjectionAbstractionsPreviewVersion>
<MicrosoftExtensionsLoggingAbstractionsPreviewVersion>10.0.3</MicrosoftExtensionsLoggingAbstractionsPreviewVersion>
<MicrosoftExtensionsOptionsPreviewVersion>10.0.3</MicrosoftExtensionsOptionsPreviewVersion>
<MicrosoftExtensionsPrimitivesPreviewVersion>10.0.3</MicrosoftExtensionsPrimitivesPreviewVersion>
<MicrosoftExtensionsHttpPreviewVersion>10.0.3</MicrosoftExtensionsHttpPreviewVersion>
<SystemFormatsAsn1PreviewVersion>10.0.3</SystemFormatsAsn1PreviewVersion>
<SystemTextJsonPreviewVersion>10.0.3</SystemTextJsonPreviewVersion>
</PropertyGroup>
<!-- .NET 9.0 Package Versions -->
<PropertyGroup Label="Current">
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27 changes: 14 additions & 13 deletions src/Aspire.Dashboard/Mcp/McpExtensions.cs
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Expand Up @@ -48,19 +48,20 @@ public static IMcpServerBuilder AddAspireMcpTools(this IServiceCollection servic
}

builder
.AddListToolsFilter((next) => async (RequestContext<ListToolsRequestParams> request, CancellationToken cancellationToken) =>
{
// Calls here are via the tools/list endpoint. See https://modelcontextprotocol.info/docs/concepts/tools/
// There is no tool name so we hardcode name to list_tools here so we can reuse the same event.
//
// We want to track when users list tools as it's an indicator of whether Aspire MCP is configured (client tools refresh tools via it).
// It's called even if no Aspire tools end up being used.
return await RecordCallToolNameAsync<ListToolsRequestParams, ListToolsResult>(next, request, "list_tools", cancellationToken).ConfigureAwait(false);
})
.AddCallToolFilter((next) => async (RequestContext<CallToolRequestParams> request, CancellationToken cancellationToken) =>
{
return await RecordCallToolNameAsync<CallToolRequestParams, CallToolResult>(next, request, request.Params?.Name, cancellationToken).ConfigureAwait(false);
});
.WithRequestFilters(filters => filters
.AddListToolsFilter((next) => async (RequestContext<ListToolsRequestParams> request, CancellationToken cancellationToken) =>
{
// Calls here are via the tools/list endpoint. See https://modelcontextprotocol.info/docs/concepts/tools/
// There is no tool name so we hardcode name to list_tools here so we can reuse the same event.
//
// We want to track when users list tools as it's an indicator of whether Aspire MCP is configured (client tools refresh tools via it).
// It's called even if no Aspire tools end up being used.
return await RecordCallToolNameAsync<ListToolsRequestParams, ListToolsResult>(next, request, "list_tools", cancellationToken).ConfigureAwait(false);
})
.AddCallToolFilter((next) => async (RequestContext<CallToolRequestParams> request, CancellationToken cancellationToken) =>
{
return await RecordCallToolNameAsync<CallToolRequestParams, CallToolResult>(next, request, request.Params?.Name, cancellationToken).ConfigureAwait(false);
}));

return builder;
}
Expand Down
122 changes: 114 additions & 8 deletions tests/Aspire.Dashboard.Tests/Integration/McpServiceTests.cs
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Expand Up @@ -32,7 +32,8 @@ public async Task CallService_McpEndPoint_Success()

using var httpClient = IntegrationTestHelpers.CreateHttpClient($"http://{app.McpEndPointAccessor().EndPoint}");

var request = CreateListToolsRequest();
var sessionId = await InitializeSessionAsync(httpClient);
var request = CreateListToolsRequest(sessionId);

// Act
var responseMessage = await httpClient.SendAsync(request).DefaultTimeout(TestConstants.LongTimeoutDuration);
Expand Down Expand Up @@ -105,11 +106,42 @@ public async Task CallService_McpEndPoint_RequiredApiKeySent_Success()

using var httpClient = IntegrationTestHelpers.CreateHttpClient($"http://{app.McpEndPointAccessor().EndPoint}");

var requestMessage = CreateListToolsRequest();
var requestMessage = CreateInitializeRequest();
requestMessage.Headers.TryAddWithoutValidation(McpApiKeyAuthenticationHandler.McpApiKeyHeaderName, apiKey);

// Act
var responseMessage = await httpClient.SendAsync(requestMessage).DefaultTimeout(TestConstants.LongTimeoutDuration);
var initResponse = await httpClient.SendAsync(requestMessage).DefaultTimeout(TestConstants.LongTimeoutDuration);
initResponse.EnsureSuccessStatusCode();
var sessionId = initResponse.Headers.GetValues("Mcp-Session-Id").First();

// Consume the SSE response body to properly release the connection
await initResponse.Content.ReadAsStringAsync().DefaultTimeout(TestConstants.LongTimeoutDuration);

// Send initialized notification
var notificationJson =
"""
{
"jsonrpc": "2.0",
"method": "notifications/initialized"
}
""";
var notificationContent = new ByteArrayContent(Encoding.UTF8.GetBytes(notificationJson));
notificationContent.Headers.TryAddWithoutValidation("content-type", "application/json");
var notificationRequest = new HttpRequestMessage(HttpMethod.Post, "/mcp")
{
Content = notificationContent
};
notificationRequest.Headers.TryAddWithoutValidation("accept", "application/json");
notificationRequest.Headers.TryAddWithoutValidation("accept", "text/event-stream");
notificationRequest.Headers.TryAddWithoutValidation("Mcp-Session-Id", sessionId);
notificationRequest.Headers.TryAddWithoutValidation(McpApiKeyAuthenticationHandler.McpApiKeyHeaderName, apiKey);
var notificationResponse = await httpClient.SendAsync(notificationRequest).DefaultTimeout(TestConstants.LongTimeoutDuration);
notificationResponse.EnsureSuccessStatusCode();
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var listRequest = CreateListToolsRequest(sessionId);
listRequest.Headers.TryAddWithoutValidation(McpApiKeyAuthenticationHandler.McpApiKeyHeaderName, apiKey);

var responseMessage = await httpClient.SendAsync(listRequest).DefaultTimeout(TestConstants.LongTimeoutDuration);
responseMessage.EnsureSuccessStatusCode();

var responseData = await GetDataFromSseResponseAsync(responseMessage);
Expand All @@ -130,7 +162,8 @@ public async Task CallService_NoResourceService_ResourceToolsNotRegistered()

using var httpClient = IntegrationTestHelpers.CreateHttpClient($"http://{app.McpEndPointAccessor().EndPoint}");

var request = CreateListToolsRequest();
var sessionId = await InitializeSessionAsync(httpClient);
var request = CreateListToolsRequest(sessionId);

// Act
var responseMessage = await httpClient.SendAsync(request).DefaultTimeout(TestConstants.LongTimeoutDuration);
Expand Down Expand Up @@ -166,7 +199,8 @@ public async Task CallService_WithResourceService_ResourceToolsRegistered()

using var httpClient = IntegrationTestHelpers.CreateHttpClient($"http://{app.McpEndPointAccessor().EndPoint}");

var request = CreateListToolsRequest();
var sessionId = await InitializeSessionAsync(httpClient);
var request = CreateListToolsRequest(sessionId);

// Act
var responseMessage = await httpClient.SendAsync(request).DefaultTimeout(TestConstants.LongTimeoutDuration);
Expand Down Expand Up @@ -226,7 +260,8 @@ public async Task CallService_McpEndPointHttpOnly_Success()

using var httpClient = IntegrationTestHelpers.CreateHttpClient($"http://{app.McpEndPointAccessor().EndPoint}");

var request = CreateListToolsRequest();
var sessionId = await InitializeSessionAsync(httpClient);
var request = CreateListToolsRequest(sessionId);

// Act
var responseMessage = await httpClient.SendAsync(request).DefaultTimeout(TestConstants.LongTimeoutDuration);
Expand Down Expand Up @@ -263,7 +298,8 @@ public async Task CallService_McpTool_TelemetryRecorded()

using var httpClient = IntegrationTestHelpers.CreateHttpClient($"http://{app.McpEndPointAccessor().EndPoint}");

var request = CreateListToolsRequest();
var sessionId = await InitializeSessionAsync(httpClient);
var request = CreateListToolsRequest(sessionId);

// Act
var responseMessage = await httpClient.SendAsync(request).DefaultTimeout(TestConstants.LongTimeoutDuration);
Expand Down Expand Up @@ -297,7 +333,73 @@ public async Task CallService_McpTool_TelemetryRecorded()
Assert.True(foundEndOperation, "Expected to find EndOperation telemetry event");
}

internal static HttpRequestMessage CreateListToolsRequest()
internal static HttpRequestMessage CreateInitializeRequest(string? sessionId = null)
{
var json =
"""
{
"jsonrpc": "2.0",
"id": "init",
"method": "initialize",
"params": {
"protocolVersion": "2025-03-26",
"capabilities": {},
"clientInfo": {
"name": "test-client",
"version": "1.0.0"
}
}
}
""";
var content = new ByteArrayContent(Encoding.UTF8.GetBytes(json));
content.Headers.TryAddWithoutValidation("content-type", "application/json");
var request = new HttpRequestMessage(HttpMethod.Post, "/mcp")
{
Content = content
};
request.Headers.TryAddWithoutValidation("accept", "application/json");
request.Headers.TryAddWithoutValidation("accept", "text/event-stream");
if (sessionId is not null)
{
request.Headers.TryAddWithoutValidation("Mcp-Session-Id", sessionId);
}
return request;
}

internal static async Task<string> InitializeSessionAsync(HttpClient httpClient)
{
var initRequest = CreateInitializeRequest();
var initResponse = await httpClient.SendAsync(initRequest).DefaultTimeout(TestConstants.LongTimeoutDuration);
initResponse.EnsureSuccessStatusCode();
var sessionId = initResponse.Headers.GetValues("Mcp-Session-Id").First();

// Consume the SSE response body to properly release the connection
await initResponse.Content.ReadAsStringAsync().DefaultTimeout(TestConstants.LongTimeoutDuration);

// Send initialized notification
var notificationJson =
"""
{
"jsonrpc": "2.0",
"method": "notifications/initialized"
}
""";
var notificationContent = new ByteArrayContent(Encoding.UTF8.GetBytes(notificationJson));
notificationContent.Headers.TryAddWithoutValidation("content-type", "application/json");
var notificationRequest = new HttpRequestMessage(HttpMethod.Post, "/mcp")
{
Content = notificationContent
};
notificationRequest.Headers.TryAddWithoutValidation("accept", "application/json");
notificationRequest.Headers.TryAddWithoutValidation("accept", "text/event-stream");
notificationRequest.Headers.TryAddWithoutValidation("Mcp-Session-Id", sessionId);
var notificationResponse = await httpClient.SendAsync(notificationRequest).DefaultTimeout(TestConstants.LongTimeoutDuration);
notificationResponse.EnsureSuccessStatusCode();

return sessionId;
}

internal static HttpRequestMessage CreateListToolsRequest(string? sessionId = null)
{
var json =
"""
Expand All @@ -316,6 +418,10 @@ internal static HttpRequestMessage CreateListToolsRequest()
};
request.Headers.TryAddWithoutValidation("accept", "application/json");
request.Headers.TryAddWithoutValidation("accept", "text/event-stream");
if (sessionId is not null)
{
request.Headers.TryAddWithoutValidation("Mcp-Session-Id", sessionId);
}
return request;
}

Expand Down
3 changes: 2 additions & 1 deletion tests/Aspire.Dashboard.Tests/Integration/StartupTests.cs
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Expand Up @@ -416,7 +416,8 @@ await ServerRetryHelper.BindPortWithRetry(async port =>
{
BaseAddress = new Uri($"https://{app.McpEndPointAccessor().EndPoint}")
};
var mcpRequest = McpServiceTests.CreateListToolsRequest();
var mcpSessionId = await McpServiceTests.InitializeSessionAsync(mcpHttpClient);
var mcpRequest = McpServiceTests.CreateListToolsRequest(mcpSessionId);

var responseMessage = await mcpHttpClient.SendAsync(mcpRequest).DefaultTimeout(TestConstants.LongTimeoutDuration);
responseMessage.EnsureSuccessStatusCode();
Expand Down
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