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Remove MCP9002 obsolete APIs and document obsolete diagnostics (#1366)

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: jeffhandley <1031940+jeffhandley@users.noreply.github.com>
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Copilot 2026-02-23 18:16:58 -08:00 • committed by GitHub
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1 changed files with 14 additions and 138 deletions
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133
src/ModelContextProtocol/McpServerBuilderExtensions.cs
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@ -925,139 +925,6 @@ public static partial class McpServerBuilderExtensions
return builder;
}
#pragma warning disable CS0436 // ObsoleteAttribute polyfill conflicts with framework type on netstandard.
/// <summary>
/// Adds a filter to the list resource templates handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddListResourceTemplatesFilter(this IMcpServerBuilder builder, McpRequestFilter<ListResourceTemplatesRequestParams, ListResourceTemplatesResult> filter) =>
builder.WithRequestFilters(filters => filters.AddListResourceTemplatesFilter(filter));
/// <summary>
/// Adds a filter to the list tools handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddListToolsFilter(this IMcpServerBuilder builder, McpRequestFilter<ListToolsRequestParams, ListToolsResult> filter) =>
builder.WithRequestFilters(filters => filters.AddListToolsFilter(filter));
/// <summary>
/// Adds a filter to the call tool handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddCallToolFilter(this IMcpServerBuilder builder, McpRequestFilter<CallToolRequestParams, CallToolResult> filter) =>
builder.WithRequestFilters(filters => filters.AddCallToolFilter(filter));
/// <summary>
/// Adds a filter to the list prompts handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddListPromptsFilter(this IMcpServerBuilder builder, McpRequestFilter<ListPromptsRequestParams, ListPromptsResult> filter) =>
builder.WithRequestFilters(filters => filters.AddListPromptsFilter(filter));
/// <summary>
/// Adds a filter to the get prompt handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddGetPromptFilter(this IMcpServerBuilder builder, McpRequestFilter<GetPromptRequestParams, GetPromptResult> filter) =>
builder.WithRequestFilters(filters => filters.AddGetPromptFilter(filter));
/// <summary>
/// Adds a filter to the list resources handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddListResourcesFilter(this IMcpServerBuilder builder, McpRequestFilter<ListResourcesRequestParams, ListResourcesResult> filter) =>
builder.WithRequestFilters(filters => filters.AddListResourcesFilter(filter));
/// <summary>
/// Adds a filter to the read resource handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddReadResourceFilter(this IMcpServerBuilder builder, McpRequestFilter<ReadResourceRequestParams, ReadResourceResult> filter) =>
builder.WithRequestFilters(filters => filters.AddReadResourceFilter(filter));
/// <summary>
/// Adds a filter to the complete handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddCompleteFilter(this IMcpServerBuilder builder, McpRequestFilter<CompleteRequestParams, CompleteResult> filter) =>
builder.WithRequestFilters(filters => filters.AddCompleteFilter(filter));
/// <summary>
/// Adds a filter to the subscribe-to-resources handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddSubscribeToResourcesFilter(this IMcpServerBuilder builder, McpRequestFilter<SubscribeRequestParams, EmptyResult> filter) =>
builder.WithRequestFilters(filters => filters.AddSubscribeToResourcesFilter(filter));
/// <summary>
/// Adds a filter to the unsubscribe-from-resources handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddUnsubscribeFromResourcesFilter(this IMcpServerBuilder builder, McpRequestFilter<UnsubscribeRequestParams, EmptyResult> filter) =>
builder.WithRequestFilters(filters => filters.AddUnsubscribeFromResourcesFilter(filter));
/// <summary>
/// Adds a filter to the set logging level handler pipeline.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.RequestFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddSetLoggingLevelFilter(this IMcpServerBuilder builder, McpRequestFilter<SetLevelRequestParams, EmptyResult> filter) =>
builder.WithRequestFilters(filters => filters.AddSetLoggingLevelFilter(filter));
/// <summary>
/// Adds a filter to intercept all incoming JSON-RPC messages.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the message handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.MessageFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddIncomingMessageFilter(this IMcpServerBuilder builder, McpMessageFilter filter) =>
builder.WithMessageFilters(filters => filters.AddIncomingFilter(filter));
/// <summary>
/// Adds a filter to intercept all outgoing JSON-RPC messages.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="filter">The filter function that wraps the message handler.</param>
/// <returns>The builder provided in <paramref name="builder"/>.</returns>
[Obsolete(Obsoletions.MessageFilter_Message, DiagnosticId = Obsoletions.MessageAndRequestFilter_DiagnosticId, UrlFormat = Obsoletions.MessageAndRequestFilter_Url)]
public static IMcpServerBuilder AddOutgoingMessageFilter(this IMcpServerBuilder builder, McpMessageFilter filter) =>
builder.WithMessageFilters(filters => filters.AddOutgoingFilter(filter));
#pragma warning restore CS0436
#endregion
#region Transports