Konstantin Konstantinov
3e90449fd5
fix(core): never send notifications/cancelled for the initialize hand… ( #2668 )
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Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-08-17 11:09:11 +00:00
David Pavlovschii
75dc7ea6e2
fix(server): reject a modern POST without the required MCP-Protocol-Version header ( #2590 )
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Co-authored-by: Konstantin Konstantinov <konstantin@mach5technology.com>
Co-authored-by: Konstantin Konstantinov <KKonstantinov@users.noreply.github.com>
2026-08-17 09:31:47 +03:00
Felix Weinberger
faa7e2b470
fix(client): treat HTTP 401/403 on the negotiation probe as auth failures, not legacy evidence ( #2564 )
2026-07-28 00:41:02 +01:00
Felix Weinberger
a9835b4149
docs: comprehensive GA pass — stable-release wording, released-spec links, install tags ( #2566 )
2026-07-27 23:32:17 +01:00
Felix Weinberger
f130e1ac5f
fix(validators): honor declared draft-07/06 JSON Schema dialects instead of rejecting them ( #2534 )
2026-07-27 16:11:06 +01:00
Matt
470678d56b
fix: send SSE keep-alive comment frames from WebStandardStreamableHTTPServerTransport ( #2541 )
2026-07-27 14:21:49 +01:00
Felix Weinberger
6fe196310d
fix(client): probe stdio servers on a disposable sibling process ( #2514 )
2026-07-21 13:07:12 +01:00
Felix Weinberger
f4137630c0
Align 2026-07-28 wire with spec PR #3002 : serverInfo in result _meta, clientInfo optional ( #2513 )
2026-07-20 16:09:55 +01:00
Felix Weinberger
f60dff0674
feat(client): accept a cached era verdict on ConnectOptions.prior ( #2511 )
2026-07-17 17:25:02 +01:00
Felix Weinberger
1480241e2a
Export Protocol and mergeCapabilities from client/server package roots ( #2501 )
2026-07-17 14:37:31 +01:00
Felix Weinberger
5db6e38f2b
refactor(client): response cache stores serialized documents; drop structuredClone ( #2468 )
2026-07-13 17:39:41 +01:00
Felix Weinberger
8e1d2e92b1
refactor: move the schema source modules into @modelcontextprotocol/core ( #2477 )
2026-07-13 17:19:58 +01:00
Felix Weinberger
44797d7779
fix(core): restore the v1 content default for tools/call results on the legacy era ( #2456 )
2026-07-09 14:02:08 +01:00
Felix Weinberger
3834921074
fix: convert elicitation Standard Schemas via an explicit wire-grammar walk ( #2454 )
2026-07-09 12:30:57 +01:00
Matt
24be4040d4
feat(server): accept Standard Schemas in inputRequired.elicit ( #2369 )
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Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-07-09 11:04:16 +01:00
Felix Weinberger
78fabea445
Use protected HTTP wiring in examples and guides ( #2445 )
2026-07-06 21:03:15 +01:00
Felix Weinberger
561c6d8345
fix(server): validate Content-Type by parsed media type instead of substring match ( #2441 )
2026-07-06 20:29:58 +01:00
Felix Weinberger
61866d7a5f
feat(server): runtime-neutral OAuth discovery serving for web-standard hosts ( #2422 )
2026-07-06 18:02:06 +01:00
Felix Weinberger
ce2f65db0e
fix(core): make instanceof on SDK error classes work across bundled copies ( #2384 )
2026-07-06 15:53:12 +01:00
Felix Weinberger
ddba550fa9
docs: point readers (and their LLMs) at the markdown renditions ( #2427 )
2026-07-02 21:34:20 +01:00
Max
43c13c5fd5
docs: fix sidebar overflow at mid-width viewports and add a favicon ( #2426 )
2026-07-02 20:38:50 +01:00
Felix Weinberger
7635115d01
feat(server): runtime-neutral requireBearerAuth for web-standard hosts ( #2420 )
2026-07-02 19:35:21 +01:00
Felix Weinberger
ddf6cc1d73
docs(servers): document resources/subscribe serving; exercise subscriptions in the resources example ( #2413 )
2026-07-02 14:18:25 +01:00
Felix Weinberger
3c7ddafa05
test(conformance): bump referee to 0.2.0-alpha.9; arm SEP-2575 diagnostic fixtures; fix post-dispatch -32021 HTTP status ( #2399 )
2026-07-02 13:17:08 +01:00
Felix Weinberger
ebca273a3c
docs: generate llms.txt, llms-full.txt, and markdown page renditions ( #2407 )
2026-07-01 20:01:13 +01:00
Matt
f172626a8e
feat(packaging): ship CommonJS builds alongside ESM for v2 packages ( #2405 )
2026-07-01 19:40:37 +03:00
Felix Weinberger
a4002596b9
chore: enter beta prerelease mode ( #2402 )
2026-06-30 23:05:07 +01:00
Felix Weinberger
c0a5680f0c
docs: name the current site in both version banners and add a beta callout to the landing page ( #2401 )
2026-06-30 21:40:18 +01:00
Felix Weinberger
b153505428
docs: rebuild the v2 documentation around a task-based page tree ( #2397 )
2026-06-30 21:18:42 +01:00
Felix Weinberger
708d5455d9
docs: turn the version banners into working cross-site links ( #2396 )
2026-06-30 16:28:40 +01:00
Felix Weinberger
732abe0ac4
docs: replace the typedoc site with VitePress (v2 + v1 reface) ( #2395 )
2026-06-30 16:03:19 +01:00
Felix Weinberger
14160f724b
docs(migration): close v1-to-v2 guide gaps found while migrating sample dependents ( #2392 )
2026-06-30 15:40:36 +01:00
Felix Weinberger
199a28e9e2
docs: correctness and coverage pass for the 2026-07-28 revision ( #2389 )
2026-06-29 18:44:25 +01:00
Felix Weinberger
49aeb8eb38
docs(server,examples): document extension capabilities with a runnable example ( #2387 )
2026-06-29 17:02:22 +01:00
Felix Weinberger
f0bf785239
Serve input_required handlers on 2025-era connections via a legacy fulfilment shim ( #2381 )
2026-06-29 16:43:43 +01:00
Felix Weinberger
7c42d476cd
docs(migration): align four passages with the implementation ( #2388 )
2026-06-29 16:32:33 +01:00
Felix Weinberger
326ee89bd3
docs(migration): dual-role instanceof caveat in the Errors section ( #2385 )
2026-06-29 15:39:32 +01:00
Felix Weinberger
b96a94c6b1
docs(migration): close guide gaps surfaced by real v1-to-v2 migrations ( #2382 )
2026-06-29 15:16:07 +01:00
Felix Weinberger
1823aae891
Implement MCP 2026-07-28 ( #2286 )
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Co-authored-by: Matt <77928207+mattzcarey@users.noreply.github.com>
Co-authored-by: Konstantin Konstantinov <KKonstantinov@users.noreply.github.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-06-26 14:01:10 +01:00
Konstantin Konstantinov
0fb8406d83
v2: codemod iterations, canonical zod schema exports from sdk-shared ( #2354 )
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Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
2026-06-25 19:42:44 +01:00
Matt
ee732d64b6
chore: switch to module ESNext + moduleResolution bundler ( #2095 )
2026-06-25 11:49:17 +01:00
Konstantin Konstantinov
c59dc3aa1a
feat(server): expose icons on registerTool/registerPrompt (McpServer) ( #2353 )
2026-06-23 23:40:41 +03:00
Matt
78fbe2736d
feat(core): reserved trace context _meta keys and propagation docs (SEP-414) ( #2270 )
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Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-06-15 12:32:08 +00:00
Matt
e84c3e9ad0
fix(server,client): non-SEP draft spec conformance (eager list handlers, pagination docs, path-sanitization note) ( #2269 )
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Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-06-15 12:25:35 +00:00
Matt
49c0a711c8
feat: deprecate roots, sampling, and logging runtime APIs (SEP-2577) ( #2268 )
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Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-06-15 12:19:45 +00:00
Felix Weinberger
e8c7180109
fix(server): bound resumability version gates to supported versions, pin the unsupported-version rejection format ( #2280 )
2026-06-12 15:40:42 +01:00
Felix Weinberger
db28156a23
fix(types): restore task wire types removed with the task feature ( #2248 )
2026-06-02 16:08:53 +01:00
Felix Weinberger
c8d7401b46
[SEP-2663] refactor!: remove 2025-11 experimental tasks ( #2128 )
2026-06-02 12:04:18 +00:00
Konstantin Konstantinov
e03bca90c1
v2 backcompat: server legacy package ( #2206 )
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Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-06-01 14:33:32 +00:00
Matt
16d13abf78
feat(client,server): bundle default validators, expose customisation via subpaths ( #2088 )
2026-05-29 21:39:32 +03:00
