Commit graph csharp-sdk/src/ModelContextProtocol.Core/Server
Author SHA1 Message Date
Pranav Senthilnathan
83523b0a42
Add initial task extension conformance coverage (#1734)
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: 7c99928c-a943-49f4-9a63-8b04a0e4d18b
2026-07-24 17:16:20 -07:00
Pranav Senthilnathan
a5179df39b
Fix HTTP task filter composition (#1722) 2026-07-24 13:33:19 -07:00
Aditya Singh
990bd76b53
Reply with JSON-RPC parse error for over-nested stdio requests (#1629)
Co-authored-by: Tarek Mahmoud Sayed <10833894+tarekgh@users.noreply.github.com>
2026-07-22 15:30:52 -07:00
Jeff Handley
2ca96f548b
Extract Tasks into the ModelContextProtocol.Extensions.Tasks extension package (#1693)
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Co-authored-by: Tarek Mahmoud Sayed <tarekms@ntdev.microsoft.com>
2026-07-14 18:53:58 -04:00
Pranav Senthilnathan
374e76eecd
Fix missing resultType on complete result responses (#1684)
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Co-authored-by: Tarek Mahmoud Sayed <tarekms@ntdev.microsoft.com>
2026-07-12 18:24:21 -07:00
Stephen Halter
fd38f51e27
Tighten draft protocol negotiation boundaries (#1692)
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Co-authored-by: Tarek Mahmoud Sayed <tarekms@ntdev.microsoft.com>
2026-07-12 14:30:49 -07:00
Pranav Senthilnathan
a8d374b280
Fix request-scoped draft client capabilities (#1685)
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Co-authored-by: Tarek Mahmoud Sayed <tarekms@ntdev.microsoft.com>
2026-07-12 10:56:10 -07:00
Copilot
84eb6942eb
Add DeferChangedEvents() to McpServerPrimitiveCollection for batched change notifications (#1689)
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Co-authored-by: jeffhandley <1031940+jeffhandley@users.noreply.github.com>
Co-authored-by: Jeff Handley <jeffhandley@users.noreply.github.com>
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2026-07-07 15:15:45 -04:00
Stephen Halter
d6b1615988
Follow-ups to #1610: de-draft 2026-07-28 terminology, renumber error codes, ProtocolVersion floor (#1671) 2026-06-25 14:07:52 -07:00
Copilot
90c853103d
Remove ExperimentalAttribute from official Extensions/Tasks/MRTR APIs and align MCPEXP001 usage (#1642) 2026-06-25 13:47:14 -07:00
Stephen Halter
6c323e783b
Default draft protocol support: sessionless + handshake-less (SEP-2575 + SEP-2567) (#1610) 2026-06-23 21:24:22 -07:00
Copilot
3368bb7349
Use TimeToLive (TimeSpan?) instead of TtlMs (long?) in public APIs (#1644)
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Co-authored-by: PranavSenthilnathan <12225508+PranavSenthilnathan@users.noreply.github.com>
Co-authored-by: halter73 <54385+halter73@users.noreply.github.com>
Co-authored-by: Pranav Senthilnathan <pranas@microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-06-23 09:12:15 -07:00
Tarek Mahmoud Sayed
8ddb3cc36f
Obsolete Roots, Sampling, and Logging surface area per SEP-2577 (#1651)
Co-authored-by: Tarek Mahmoud Sayed <tarekms@ntdev.microsoft.com>
2026-06-22 10:24:50 -07:00
Stephen Halter
de75c7d0df
Fix main build: remove dangling Tool.Execution reference in BuildLegacyWireProtocolTool (#1660) 2026-06-17 11:59:59 -07:00
Jayaraman Venkatesan
0663b7c878
Relax outputSchema to any JSON Schema 2020-12 document per SEP-2106 (#1568)
Co-authored-by: Mike Kistler <mikekistler@microsoft.com>
2026-06-16 15:02:04 -07:00
Tarek Mahmoud Sayed
c021d0a4f8
Add SEP-2549 caching hints (ttlMs and cacheScope) to cacheable results (#1623)
Co-authored-by: Tarek Mahmoud Sayed <tarekms@ntdev.microsoft.com>
2026-06-15 14:44:01 -07:00
Pranav Senthilnathan
dbb7a20176
Implement SEP-2663 Tasks Extension (#1579)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-06-11 13:10:45 -07:00
Stephen Halter
ed07fdb6f4
Add diagnostics for messages dropped on the GET SSE stream (#1609) 2026-06-08 14:44:10 -07:00
Joel Forsyth
acb4cc9fd1
Release SSE response stream reference when GET request ends (#1519) 2026-06-05 17:14:49 -07:00
Weinong Wang
20ddd2fb10
Fix $ref pointer resolution after output schema wrapping (#1435) 2026-06-05 16:38:12 -07:00
Tarek Mahmoud Sayed
ed19286a08
Align x-mcp-header implementation with SEP-2243 spec clarifications (#1619)
Co-authored-by: Tarek Mahmoud Sayed <tarekms@ntdev.microsoft.com>
2026-06-05 15:45:08 -07:00
Stephen Halter
f6dbe4372f
Multi Round-Trip Requests (MRTR) (#1458) 2026-06-03 16:19:31 -07:00
Jayaraman Venkatesan
b99d887b46
Deprecate McpErrorCode.ResourceNotFound (-32002) and use McpErrorCode.InvalidParams (-32602) per SEP-2164 (#1558) 2026-05-26 07:59:03 -07:00
Mike Kistler
b8c4d951ec
Implementation for SEP-2243 Http Standardization (#1553)
Co-authored-by: Tarek Mahmoud Sayed <tarekms@microsoft.com>
Co-authored-by: Tarek Mahmoud Sayed <tarekms@ntdev.microsoft.com>
Co-authored-by: Tarek Mahmoud Sayed <10833894+tarekgh@users.noreply.github.com>
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2026-05-14 15:39:37 -07:00
Jayaraman Venkatesan
07435dcb16
Fix stateless HTTP transport advertising listChanged capability (#1509) 2026-04-09 14:30:12 -07:00
Copilot
7662ce6b70
Make ClientTransportClosedException public and unify transport exception handling (#1467)
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2026-03-29 20:21:03 -04:00
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
cf63f0e42b
Fix: create per-task DI scope in ExecuteToolAsTaskAsync to prevent ObjectDisposedException (#1433)
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Co-authored-by: Stephen Toub <stoub@microsoft.com>
2026-03-27 15:41:53 -04:00
Copilot
7dcdbafe9d
Add 3-arg RequestContext constructor and obsolete 2-arg to eliminate null-forgiving operator usage (#1462) 2026-03-27 12:33:23 -07:00
Copilot
2958a75894
Support specifying OutputSchema independently of return type for tools returning CallToolResult (#1425)
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2026-03-22 21:19:29 -04:00
Copilot
4af2596019
Auto-populate completion handlers from AllowedValuesAttribute on prompt/resource parameters (#1380)
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2026-03-01 13:41:00 -05:00
Copilot
94aa6952eb
Fix Extensions not being copied to ServerCapabilities during initialization (#1399)
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2026-02-27 19:36:15 -05:00
Copilot
919e8383f0
Register ping handler in McpSessionHandler to support server-initiated pings (#1391)
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Co-authored-by: Stephen Toub <stoub@microsoft.com>
2026-02-26 18:53:20 -05:00
Copilot
3cc4863fc1
Fix XML documentation spelling, grammar, and correctness issues across SDK (#1372)
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2026-02-23 23:56:22 -05:00
Copilot
124b43b5c1
Add explicit [Experimental] protected constructors to McpClient and McpServer (#1363)
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Co-authored-by: Jeff Handley <jeffhandley@users.noreply.github.com>
2026-02-23 21:37:39 -05:00
Copilot
0a0a575a3d
Normalize CallToolResult.StructuredContent to JsonElement? (#1357)
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2026-02-23 18:04:09 -05:00
Copilot
a2ee0c805a
Address asymmetry in McpServerHandlers/McpClientHandlers and make all filter properties settable (#1337)
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2026-02-23 15:51:37 -05:00
Copilot
74622d0c9c
Remove server back-references from protocol DTO types (#1345)
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2026-02-23 14:17:54 -05:00
Copilot
741eab7f8e
Fix malformed XML doc on McpServerPrimitiveCollection.Contains (#1348) 2026-02-22 22:49:14 -08:00
Copilot
79b2dbeb20
Fix Metadata delegation in DelegatingMcpServerTool/Prompt/Resource (#1338)
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2026-02-21 00:36:30 -05:00
Copilot
34d4cd7552
Add missing exception documentation for public APIs (#1339)
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2026-02-20 23:13:03 -05:00
Copilot
5c35ea9207
Replace concrete collection types with interfaces in public API surface (#1326)
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2026-02-19 19:48:45 -08:00
Copilot
bd758ff901
Remove dead code: options ??= new() in McpServerImpl constructor (#1322)
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2026-02-19 19:41:35 -08:00
Stephen Halter
d21aa9e5a2
Split configuration of request and message filters (#1308)
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2026-02-19 17:42:35 -08:00
Mackinnon Buck
27a3196c7f
Add ISessionMigrationHandler (#1270) 2026-02-19 15:31:34 -08:00
Copilot
80b1ad21d7
Use ReadOnlyMemory<byte> for binary data to eliminate UTF-16 transcoding (#1070)
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2026-02-19 14:08:05 -08:00
Copilot
b967835144
Use TimeProvider in InMemoryMcpTaskStore for deterministic testing (#1303) 2026-02-18 21:47:31 -08:00
Copilot
f3da4729f5
Avoid intermediate strings in MCP transport serialization (#1274)
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2026-02-18 13:01:56 -05:00
Copilot
ec4c732632
Add validation and error signaling guidance to MCP tool XML docs (#1275)
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2026-02-17 19:45:48 -05:00
Copilot
841e810167
Fix StdioServerTransport.DisposeAsync() hang: CancellableStdinStream missing Dispose override (#1276)
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2026-02-17 16:00:12 -08:00