Skip to content

Pull requests: modelcontextprotocol/csharp-sdk

New pull request New
22 Open 655 Closed
22 Open 655 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

Simplify and update package README.md files for stable release
#1388 opened Feb 25, 2026 by Copilot AI Loading…
@stephentoub
9
Fix SendRequestAsync hang when background SSE stream delivers response before foreground transport send completes
#1381 opened Feb 24, 2026 by Copilot AI • Draft
@stephentoub
8
Auto-populate completion handlers from AllowedValuesAttribute on prompt/resource parameters
#1380 opened Feb 24, 2026 by Copilot AI Loading…
5 tasks done
Future Minor Version
@stephentoub
11
Add transport-level cancellation support and proper cancellation token propagation (client->server)
#1377 opened Feb 24, 2026 by mitchcapper • Draft
2 tasks
1
Add client completion notification and details
#1368 opened Feb 24, 2026 by stephentoub Loading… Future Minor Version
2
8
Mcp.core.distributed
#1367 opened Feb 24, 2026 by xiangyan99 Loading…
9 tasks
Enable EnablePackageValidation for all src packages with 0.9.0-preview.1 baseline
#1330 opened Feb 20, 2026 by Copilot AI • Draft
1
@jeffhandley
4
Avoid string intermediates in MCP transport read path
#1319 opened Feb 19, 2026 by Copilot AI Loading…
1
@ericstj
15
feat: MVC controller support
#1311 opened Feb 19, 2026 by jtarquino Loading…
7 of 9 tasks
4
feat: Add Enterprise Managed Authorization (SEP-990) support
#1305 opened Feb 18, 2026 by aniket-okta Loading…
1
6
Allow .NET 8 projects to consume the MCP SDK NO MERGE PR should not be merged until the label is removed
#1297 opened Feb 17, 2026 by dagirard Loading…
6 of 9 tasks
7
Add DeleteStreamsForSessionAsync to ISseEventStreamStore
#1288 opened Feb 16, 2026 by mikekistler Loading…
1
5
Add CallToolResult<T>, CallToolAsync<T>, and OutputSchema for tools returning CallToolResult
#1272 opened Feb 14, 2026 by Copilot AI • Draft
1
@stephentoub
66
ClientOAuthProvider.Scopes have priority again (#1236)
#1238 opened Feb 2, 2026 by halllo Loading…
4 of 9 tasks
5
Add cross-platform netstandard2.0 test coverage
#1235 opened Feb 2, 2026 by Copilot AI Loading…
@eiriktsarpalis
20
Fix JsonSerializerOptions without TypeInfoResolver
#1221 opened Jan 30, 2026 by Copilot AI • Draft
@stephentoub
5
Support https+http scheme for .NET Aspire service discovery
#1180 opened Jan 27, 2026 by bbartels Loading…
5 of 9 tasks
10
WIP: Reduce copies, eliminate a lot of UTF-16 transcoding NO MERGE PR should not be merged until the label is removed
#1120 opened Dec 24, 2025 by Tyler-IN • Draft
7 of 9 tasks
3
Add UseMcpClient
#1086 opened Dec 11, 2025 by jozkee • Draft
40
Add back EverythingServer for stdio
#950 opened Nov 7, 2025 by asklar Loading…
5 of 9 tasks
1
6
Add configurable JsonSerializerOptions and SchemaCreateOptions to McpServerOptions
#925 opened Oct 30, 2025 by Copilot AI • Draft
1
@eiriktsarpalis
20
Introduce acceptance helpers to ElicitResult and client capability checks on IMcpServer
#666 opened Aug 1, 2025 by dogukandemir Loading…
5 of 9 tasks
16
ProTip! Exclude everything labeled bug with -label:bug.