Sam Morrow
6032170087
feat(server): add request-time OAuth scope challenges ( #1624 )
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Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-09-16 16:51:56 +00:00
sanjibani
b65426158e
fix(client): let OAuth-derived Authorization override caller-supplied header ( #2475 )
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Signed-off-by: sanjibani <18418553+sanjibani@users.noreply.github.com>
Co-authored-by: sanjibani <18418553+sanjibani@users.noreply.github.com>
Co-authored-by: Konstantin Konstantinov <KKonstantinov@users.noreply.github.com>
Co-authored-by: Konstantin Konstantinov <konstantin@mach5technology.com>
2026-09-11 10:35:43 +03:00
Bhavani Shankar Garikapati
dcc01028ff
feat(client): add DPoP (RFC 9449) sender-constrained token support ( #2629 )
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Co-authored-by: Paul Carleton <paulc@anthropic.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-31 18:00:18 +01:00
James Carman
70de0c8b56
fix: mirror params.taskId into Mcp-Name for tasks requests (SEP-2663) ( #2613 )
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Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
Co-authored-by: Konstantin Konstantinov <KKonstantinov@users.noreply.github.com>
2026-08-28 19:23:49 +03:00
Felix Weinberger
a81ef34ac1
docs: client log levels, elicitation completion notification; drive json-schema-2020-12-preservation on the alpha.11 referee ( #2686 )
2026-08-18 15:56:55 +01:00
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
github-actions[bot]
cc4b41617c
Version Packages ( #2555 )
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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-07-28 00:52:57 +01:00
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
f130e1ac5f
fix(validators): honor declared draft-07/06 JSON Schema dialects instead of rejecting them ( #2534 )
2026-07-27 16:11:06 +01:00
Paul Carleton
6dac272880
test: bump conformance referee to 0.2.0-alpha.10, unbaseline server-stateless ( #2557 )
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Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-07-27 14:37:33 +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
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
7e697354de
fix(server): return Invalid Params for malformed resource URIs ( #2451 )
2026-07-07 13:48:48 +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
a4002596b9
chore: enter beta prerelease mode ( #2402 )
2026-06-30 23:05:07 +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
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
github-actions[bot]
e4227d135c
Version Packages (alpha) ( #1845 )
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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-06-25 20:44:33 +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
Felix Weinberger
5e0249f57f
test(integration): stop the cloudflare workers test from rewriting workspace dist mid-suite ( #2307 )
2026-06-16 13:53:22 +01:00
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
Felix Weinberger
1110a0c904
test(integration): fix cloudflare workers test leaking workerd processes ( #2296 )
2026-06-15 08:56:30 +00:00
Felix Weinberger
f2a3320677
test(conformance): bump the conformance pin to 0.2.0-alpha.3 ( #2289 )
2026-06-12 17:19:47 +01:00
Felix Weinberger
278d725309
test(conformance): pin the conformance suite to 0.2.0-alpha.2 and reconcile the expected-failures baseline ( #2279 )
2026-06-12 13:47:50 +00:00
Felix Weinberger
0657c3bea9
fix(test-conformance): stop leaking the conformance server and hanging on stale ports ( #2276 )
2026-06-11 17:04:54 +01:00
Felix Weinberger
c8d7401b46
[SEP-2663] refactor!: remove 2025-11 experimental tasks ( #2128 )
2026-06-02 12:04:18 +00:00
Felix Weinberger
600ba75f34
test(e2e): spec-version lifecycle infrastructure for the 2026-07-28 release ( #2226 )
2026-06-02 12:26:25 +01:00
Felix Weinberger
86276ed073
feat(server): retain the negotiated protocol version and expose getNegotiatedProtocolVersion() ( #2230 )
2026-06-01 16:56:48 +01:00
Felix Weinberger
71dcc70411
test(conformance): pin conformance 0.2.0-alpha.1 and baseline the draft-spec suites ( #2227 )
2026-06-01 14:47:45 +00:00
Felix Weinberger
c54abdb172
test(e2e): host the sse matrix column on the shipped legacy SSEServerTransport ( #2229 )
2026-06-01 17:43:52 +03:00
Matt
16d13abf78
feat(client,server): bundle default validators, expose customisation via subpaths ( #2088 )
2026-05-29 21:39:32 +03:00
Felix Weinberger
4a5c863a21
Add consumer-sourced e2e requirements and the legacy SSE matrix column ( #2203 )
2026-05-29 14:06:43 +01:00
Felix Weinberger
1998a186ee
Port the end-to-end test suite to v2 ( #2179 )
2026-05-29 12:04:45 +01:00
Felix Weinberger
9fc9070b7b
refactor(client,server): move stdio transports to ./stdio subpath export ( #1871 )
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Co-authored-by: Konstantin Konstantinov <KKonstantinov@users.noreply.github.com>
2026-04-29 14:48:36 +01:00
Felix Weinberger
434b2f11ec
fix(core): move @cfworker/json-schema out of main barrel into /validators/cf-worker subpath ( #1897 )
2026-04-28 12:40:18 +00:00
Christian Sidak
bdfd7f0154
fix: retrieve stored result from tasks/result for failed tasks ( #1930 )
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Co-authored-by: Christian-Sidak <csidak@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Konstantin Konstantinov <KKonstantinov@users.noreply.github.com>
Co-authored-by: Konstantin Konstantinov <konstantin@mach5technology.com>
2026-04-20 14:56:04 +03:00
github-actions[bot]
54fa96e7b5
Version Packages (alpha) ( #1420 )
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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2026-04-01 14:12:33 +01:00
Konstantin Konstantinov
5f32a90f0d
fix(core): make fromJsonSchema() use runtime-aware default validator … ( #1825 )
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Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-03-31 12:06:08 +01:00
Tapan Chugh
f73a5af4bc
Add _meta support to registerPrompt ( #1629 )
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-03-31 10:56:30 +00:00
Felix Weinberger
8822c96315
fix(examples): return 404 for unknown session IDs, 400 for missing ( #1770 )
2026-03-30 21:00:11 +00:00
Wils Dawson
9d083923d5
SEP-2207: Refresh token guidance ( #1523 )
2026-03-30 18:11:55 +01:00
Konstantin Konstantinov
e86b1835cc
[v2] Minor task-related refactors ( #1758 )
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Co-authored-by: Luca Chang <lucalc@amazon.com>
Co-authored-by: Luca Chang <131398524+LucaButBoring@users.noreply.github.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-03-27 20:25:06 +00:00
Konstantin Konstantinov
0ed723748b
v2: limit public exports (#1680 )
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Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
2026-03-25 20:25:01 +00:00
Konstantin Konstantinov
462c3fc47d
v2 - RFC Extract Tasks out of protocol.ts into TaskManager (#1673 )
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Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
2026-03-25 19:58:01 +00:00
