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Pull requests: modelcontextprotocol/csharp-sdk

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Pull requests list

feat: add Origin header validation to MapMcp endpoints
#1819 opened Aug 16, 2026 by ez-lbz Loading…
1 task done
Gate application result fields by protocol version
#1816 opened Aug 13, 2026 by KirschBluteX Loading…
1
Add WithAppTool helper for MCP Apps
#1815 opened Aug 13, 2026 by KirschBluteX Loading…
1
Compose MRTR input requests with task-backed tools
#1814 opened Aug 13, 2026 by KirschBluteX Loading…
Add opt-in exception summarization for server-side logging
#1804 opened Aug 9, 2026 by AkbarDizaji Contributor Loading…
1
2
Add McpClientTool.WithResultMarshaling to let hosts control what InvokeAsync returns
#1803 opened Aug 8, 2026 by PederHP Member Loading…
2
Serve the sample authorization server over loopback HTTP
#1802 opened Aug 8, 2026 by anneheartrecord Loading…
1
1
Add a conceptual guide for production OAuth authorization
#1801 opened Aug 8, 2026 by anneheartrecord Loading…
1
1
Add typed MCP Apps metadata for resources
#1798 opened Aug 7, 2026 by wWzZb Loading…
1
Make Streamable HTTP status mapping deterministic
#1797 opened Aug 6, 2026 by halter73 Contributor Loading…
Fix HTTP fallback error handling
#1791 opened Aug 4, 2026 by PranavSenthilnathan Contributor Loading… 2.x
1
@PranavSenthilnathan
3
Add task calls for MCP client tools
#1789 opened Aug 4, 2026 by luisangelrod Contributor Loading…
1
1
Add ASP.NET Core per-user MCP client sample
#1788 opened Aug 4, 2026 by luisangelrod Contributor Loading…
1
3
Make the alternate-result seam method-agnostic
#1780 opened Aug 1, 2026 by onatozmenn Loading…
Robustly parse quoted WWW-Authenticate parameters
#1764 opened Jul 28, 2026 by DanielC000 Loading…
1
1
Add custom tool result marshaling
#1761 opened Jul 28, 2026 by andyst-dev Loading…
1
Document Windows stdio command-shell parsing
#1760 opened Jul 28, 2026 by andyst-dev Loading…
1
@jozkee
Add app-rendered elicitation support to MCP Apps
#1723 opened Jul 23, 2026 by krubenok • Draft 2.x
1
Fix server/discover timeout interrupting OAuth
#1719 opened Jul 21, 2026 by halter73 Contributor • Draft 2.x
4
Cancel background task runners on server disposal
#1715 opened Jul 20, 2026 by jstar0 Contributor Loading… 2.x
1
2
Add JSON response mode to Streamable HTTP server
#1714 opened Jul 19, 2026 by lntutor Contributor Loading… 2.x
1
4
Allow Streamable HTTP GET reconnection
#1713 opened Jul 19, 2026 by lntutor Contributor Loading… 2.x
1
1
Allow HttpClient BaseAddress as transport endpoint
#1710 opened Jul 19, 2026 by lntutor Contributor Loading… 2.x
1
1
Fix invalid initialize request handling
#1709 opened Jul 19, 2026 by lntutor Contributor Loading… 2.x
1
4
fix(stdio): handle spaces in Command path on Windows (cmd /d /s /c)
#1703 opened Jul 14, 2026 by yayayouyou Contributor Loading… 2.x
1
9
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