1 Release published by 1 person

• v0.3.0-preview.2

  published Jul 3, 2025

9 Pull requests merged by 5 people

• Authorization Support (Using ASP.NET Core Native AuthN/AuthZ Integration)

  #377 merged Jul 3, 2025

• Fixed StreamableHttpClientSessionTransport.cs for netstandard

  #582 merged Jul 2, 2025

• Change default name casing of McpServerXx.Create tools/prompts

  #568 merged Jul 1, 2025

• Add CallToolResult.ToChatMessage extension method

  #575 merged Jul 1, 2025

• Fix relative path resolution in sample app.

  #572 merged Jul 1, 2025

• Make CallToolResult.IsError optional

  #573 merged Jun 30, 2025

• Removed space

  #563 merged Jun 30, 2025

• Enable injecting IMcpServer and friends into ctors

  #570 merged Jun 30, 2025

• Delete unused method and linker suppression

  #567 merged Jun 28, 2025

1 Pull request opened by 1 person

• Get session id sample code #564

  #565 opened Jun 27, 2025

15 Issues closed by 5 people

• enhance auth server discovery with OAuth2 and OIDC metadata support

  #526 closed Jul 4, 2025

• new auth

  #507 closed Jul 4, 2025

• Add requirement for RFC8707

  #521 closed Jul 3, 2025

• Deserializing ElicitRequestParams throws exception on client when Properties has value

  #585 closed Jul 3, 2025

• Client-Side argument validation?

  #580 closed Jul 3, 2025

• Support dynamic Tools registration

  #574 closed Jul 3, 2025

• McpClient cannot be created using netstandard with SseClientTransport

  #583 closed Jul 2, 2025

• Exception handling improvment

  #577 closed Jul 2, 2025

• [BUG] [MCPClient] AIFunction arguments of complex types are passed as string representation of

  #558 closed Jul 2, 2025

• WithHttpServerTransport Method Not Found in C# SDK

  #581 closed Jul 1, 2025

• QuickstartClient not working

  #395 closed Jul 1, 2025

• Unable to resolve service for type 'ModelContextProtocol.Server.IMcpServer'

  #564 closed Jun 30, 2025

• Fix how "Reference" is modeled

  #489 closed Jun 30, 2025

• AIContent Input from Client's to MCP Server

  #453 closed Jun 30, 2025

• Implement changes to support 2025-03-26 spec

  #121 closed Jun 30, 2025

4 Issues opened by 4 people

• Add support for multiple resources per MCP Authentication scheme

  #586 opened Jul 3, 2025

• Expose several metrics related constants

  #576 opened Jul 1, 2025

• Overhaul design to handle changes between spec versions

  #569 opened Jun 29, 2025

• ContentBlock should derive from AIContent

  #566 opened Jun 27, 2025

6 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Add Granular Authorization Support to SSE ServerTools

  #483 commented on Jun 28, 2025 • 0 new comments

• Support a non-SSE JSON-only mode similar to the TypeScript SDKs `enableJsonResponse: true`

  #545 commented on Jun 29, 2025 • 0 new comments

• McpClientPrompt having a way to specify metdata

  #443 commented on Jun 30, 2025 • 0 new comments

• Serializing JSON as return value from Tool corrupts string resulting in Deserialization failures on client

  #274 commented on Jul 2, 2025 • 0 new comments

• Improved samples: added weather tool in AspNetCoreSseServer and option to connect via http to AspNetCoreSseServer.

  #469 commented on Jul 3, 2025 • 0 new comments

• Making Endpoint optional on transport options

  #562 commented on Jul 1, 2025 • 0 new comments