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Commit graph csharp-sdk/src/ModelContextProtocol.AspNetCore
Author SHA1 Message Date
Stephen Halter
8eb4023c20
 		Add stateless doc, prefer stateless mode and disable legacy SSE by default (#1468) 2026-03-27 13:56:16 -07:00
Copilot
1108117d6f
 		Simplify and update package README.md files for stable release (#1388) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
Co-authored-by: jeffhandley <1031940+jeffhandley@users.noreply.github.com>
Co-authored-by: Stephen Toub <stoub@microsoft.com>
Co-authored-by: Jeff Handley <jeffhandley@users.noreply.github.com>
 2026-02-26 08:59:28 -08:00
Copilot
84cd6917bb
 		Mark RunSessionHandler experimental (MCPEXP002) (#1383) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: halter73 <54385+halter73@users.noreply.github.com>
Co-authored-by: jeffhandley <1031940+jeffhandley@users.noreply.github.com>
 2026-02-24 15:02:34 -08:00
Mackinnon Buck
669c36b229
 		Unify service configuration for ISseEventStreamStore, IMcpTaskStore, and ISessionMigrationHandler (#1362) 2026-02-23 23:22:59 -08:00
Copilot
3cc4863fc1
 		Fix XML documentation spelling, grammar, and correctness issues across SDK (#1372) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Stephen Toub <stoub@microsoft.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
 2026-02-23 23:56:22 -05:00
Copilot
74622d0c9c
 		Remove server back-references from protocol DTO types (#1345) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
Co-authored-by: Stephen Toub <stoub@microsoft.com>
 2026-02-23 14:17:54 -05:00
Stephen Halter
d21aa9e5a2
 		Split configuration of request and message filters (#1308) 
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2026-02-19 17:42:35 -08:00
Mackinnon Buck
27a3196c7f
 		Add ISessionMigrationHandler (#1270) 2026-02-19 15:31:34 -08:00
Copilot
5da0fe506f
 		Validate MCP-Protocol-Version header in Streamable HTTP handler (#1277) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
Co-authored-by: Stephen Toub <stoub@microsoft.com>
 2026-02-18 22:18:00 -05:00
Copilot
2e17550303
 		Add X-Accel-Buffering header to SSE responses (#1294) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
 2026-02-17 16:03:10 -05:00
Copilot
dbf91bcb1a
 		Change ProtectedResourceMetadata URI properties to strings and build resource strings directly (#1264) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: halter73 <54385+halter73@users.noreply.github.com>
Co-authored-by: Stephen Halter <halter73@gmail.com>
 2026-02-12 22:28:43 -05:00
Copilot
5084a79068
 		Add ILoggerFactory to StreamableHttpServerTransport (#1213) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
Co-authored-by: Stephen Toub <stoub@microsoft.com>
 2026-01-30 17:45:39 -05:00
Stephen Toub
f9dec13660
 		Fix race condition in SSE GET request initialization (#1212) 2026-01-29 23:04:51 -05:00
Copilot
774411b22c
 		Add 2025-11-25 as supported version (#1130) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
 2026-01-15 09:59:42 -05:00
Mackinnon Buck
b8311756b4
 		Streamable HTTP resumability + redelivery + SSE polling via server-side disconnect (#1077) 
Co-authored-by: Stephen Halter <halter73@gmail.com>
 2026-01-14 22:54:25 -08:00
Copilot
8b73a42c9d
 		Remove private reflection from tests (#1107) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
Co-authored-by: halter73 <54385+halter73@users.noreply.github.com>
 2025-12-16 21:20:42 +02:00
Copilot
aaffd71c69
 		Fix session timeout due to timestamp frequency mismatch and activity tracking (#1106) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
Co-authored-by: eiriktsarpalis <2813363+eiriktsarpalis@users.noreply.github.com>
 2025-12-15 16:21:21 -05:00
Copilot
1b846cb76c
 		Add missing exception documentation to public API surface (#1103) 
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: stephentoub <2642209+stephentoub@users.noreply.github.com>
Co-authored-by: Stephen Toub <stoub@microsoft.com>
 2025-12-15 12:51:09 -05:00
Stephen Halter
31f8d20a1a
 		Support incremental scope consent (SEP-835) (#1084) 2025-12-11 19:51:47 -08:00
Stephen Halter
970207989e
 		Fall back to well-known URL in client if 401 response is missing resource_metadata parameter (#1054) 2025-12-05 14:12:51 -08:00
Stephen Halter
ae17ba0b4b
 		Add support for URL mode elicitation (#1021) 2025-12-05 00:03:16 -08:00
Genevieve Warren
af719fc576
 		Docs edit pass (MCP.AspNetCore and a few other files) (#1034) 
Co-authored-by: Stephen Toub <stoub@microsoft.com>
Co-authored-by: Mike Kistler <mikekistler@microsoft.com>
 2025-11-26 08:36:33 -05:00
Jeff Handley
9395394c1b
 		Address additional feedback on Versioning doc (#999) 2025-11-20 21:59:28 -05:00
Mackinnon Buck
d540dc1fb1
 		Make RequestId non-required (#984) 2025-11-18 16:03:31 -08:00
Mackinnon Buck
121929da36
 		Audit protocol types (#892) 2025-11-04 15:41:10 -08:00
Stephen Halter
1343dd3ebd
 		Fix regression matching templated McpServerResources (#897) 2025-10-20 11:13:37 -07:00
Stephen Toub
bfc0980ef5
 		Add net10.0 assets and run some fixers (#875) 2025-10-15 15:27:43 -04:00
Stephen Halter
1f97301182
 		Pin GitHub workflows to rc.1 SDK (#871) 
* Pin GitHub workflows to rc.1 SDK

* Make src/* change to force PR tests

* Add global.json to paths that trigger PR tests
 2025-10-14 22:53:10 -04:00
Stephen Halter
3255adb4d6
 		Propagate tool call exceptions through filters (#844) 
* Add McpProtocolException specifically for JSON-RPC errors
 2025-10-14 19:10:55 -07:00
Stephen Halter
e01edc143a
 		Fix slow shutdown when a Streamable HTTP client is connected (#843) 
* Add "Async" suffix to async methods
 2025-10-10 17:50:57 -07:00
Stephen Halter
47b9582fd7
 		Make "Stateless" mode sessionless (#760) 
- This removes the requirement to configure data protection which is the motivating reason for this change
- This means that McpServer.ClientInfo will always be null in stateless mode
 2025-10-02 15:57:01 -07:00
Stephen Halter
740a7d0346
 		Move options validation to constructor (#826) 
This works around the breaking change to BackgroundService in
https://github.com/dotnet/runtime/pull/116283 which launches
ExecuteAsync using Task.Run.
 2025-10-02 12:38:13 -07:00
Mackinnon Buck
38b4a26998
 		Restructure IMcpEndpoint, IMcpClient, and IMcpServer (#723) 
* Remove `McpEndpoint` & `IMcpClient`

* Revise naming, add abstract classes

* Fix missing renames

* Move extension methods to instance methods

* Add back old API, but obsoleted

* Add back obsoleted factory classes

* Move deprecation attributes

* `SseClientTransport` -> `HttpClientTransport`

* Update src/ModelContextProtocol.Core/Server/AugmentedServiceProvider.cs

Co-authored-by: Stephen Halter <halter73@gmail.com>

* PR feedback

* PR feedback

* Add back dispose lock

* Fix docs projects

* PR feedback

* Undo `docs/*.md` changes

---------

Co-authored-by: Stephen Halter <halter73@gmail.com>
 2025-09-16 10:22:10 -07:00
Stephen Halter
d344c65120
 		Add middleware and authz support for server-side handlers (#733) 2025-09-10 10:07:45 -07:00
Stephen Halter
b067261ca7
 		Prune idle sessions before starting new ones (#701) 2025-08-18 11:04:27 -07:00
Szymon Kulec
929ae58906
 		IdleTracking uses lists instead of SortedSet (#629) 2025-07-18 11:36:21 -07:00
Szymon Kulec
bd5aef6020
 		UnreferenceDisposable made slimmer (#627) 2025-07-18 11:36:08 -07:00
Stephen Halter
f53e0d2132
 		Respect HandleResponse() and SkipHandler() calls in OnResourceMetadataRequest (#607) 2025-07-17 17:39:05 -07:00
Stephen Halter
a88ef0deb7
 		Flow ExecutionContext with JsonRpcMessage (#616) 
The primary goal of this change is to support IHttpContextAccessor in tool calls when the Streamable HTTP is in its default non-Stateless mode.
 2025-07-15 13:58:43 -07:00
David Parks
984aa9ae1b
 		fix: Prevent crash when Options.ResourceMetadata is null but handled by event (#603) 2025-07-09 12:05:00 -07:00
Den Delimarsky 🌺
cdf88e7f5d
 		Authorization Support (Using ASP.NET Core Native AuthN/AuthZ Integration) (#377) 2025-07-03 14:39:28 -07:00
Stephen Toub
0e6184a4aa
 		Add 2025-06-18 as supported version (#529) 2025-06-20 12:03:28 -04:00
Stephen Halter
befa31d5c9
 		Send MCP-Protocol-Version header in Streamable HTTP client transport (#500) 2025-06-17 14:27:26 -07:00
Eirik Tsarpalis
d7d9eab3f8
 		Pass session id's to MCP endpoints. (#466) 
* Pass session id's to MCP endpoints.

* Update src/ModelContextProtocol/Client/McpClient.cs

Co-authored-by: Stephen Halter <halter73@gmail.com>

* Update src/ModelContextProtocol.AspNetCore/StreamableHttpHandler.cs

Co-authored-by: Stephen Halter <halter73@gmail.com>

* Make init callback asynchronous.

* Address feedback.

---------

Co-authored-by: Stephen Halter <halter73@gmail.com>
 2025-06-12 17:56:57 +03:00
Stephen Halter
703b0fe50b
 		Add ModelContextProtocol.Core package (#428) 2025-06-02 15:16:45 -07:00
Stephen Halter
d23f442a69
 		Allow more accept headers (#429) 2025-05-19 17:31:20 -07:00
Stephen Toub
106ab8064f
 		Clean up namespaces (#410) 
No meaningful code changes, just lots of namespace shuffling to have fewer namespaces and to put things in better namespaces.
 2025-05-14 14:50:26 -04:00
Stephen Halter
ce9f73f43f
 		Add stateless Streamable HTTP support (#392) 
- It allows a single MCP session spanning multiple requests
  to be handled by different servers without sharing state
- It does require the servers share data protection keys, but this
  is standard for ASP.NET Core cookies and antiforgery as well
- It immediately throws for unsupported operations like sampling
 2025-05-14 04:51:03 -07:00
Stephen Halter
e913d80f05
 		Add client-side Streamable HTTP transport support (#356) 2025-04-30 17:21:43 -07:00
Stephen Halter
e3ff552824
 		Improve testing for StreamableHttpHandler and IdleTrackingBackgroundService (#345) 
* Add idle session pruning tests
* Remove redundant CTS from StreamableHttpHandler
  * StreamableHttpServerTransport.HandlePostRequest already creates the equivelant CTS
    which DeleteRequest_CompletesSession_WhichCancelsLongRunningToolCalls verifies
* Fix accept header validation for GET
* Use InvalidOperationException for transport-not-connected errors in doc comments
* Fix flaky Cancellation_ThrowsCancellationException test
 2025-04-24 10:49:02 -07:00