460 Commits

Author SHA1 Message Date
Max 1012d60004 [v2] ClientSession runs on JSONRPCDispatcher; BaseSession removed (#2838) 2026-06-15 14:46:34 +01:00
Max 535fc1d0fb Flush the stdio subprocess's coverage data before the clean-exit line (#2840) 2026-06-12 10:23:37 +01:00
Max 7267818e44 Fix unknown-method error code and add a protocol version registry (#2836) 2026-06-11 16:47:22 +01:00
Max 1e21814ed5 Update the v2 status banner and pin spawned environments to the running SDK version (#2834)
CI / checks (push) Failing after 0s
CI / all-green (push) Has been cancelled
2026-06-11 09:41:19 +01:00
Max 5d826490b6 [v2] Dispatcher/ServerRunner receive-path swap — replaces BaseSession (#2710) 2026-06-09 12:58:47 +01:00
Max b478bff56d Remove the unsupported WebSocket transport (#2785) 2026-06-08 12:05:27 +01:00
Max ac96f88abd Deflake the session-level timeout test with trio's virtual clock (#2788) 2026-06-05 21:33:48 +01:00
Max bdc48e98b1 Fix stdio client shutdown bugs and rebuild the stdio test suite (#2773) 2026-06-05 16:15:43 +01:00
Max 19fe9faec8 Run StreamableHTTP transport tests in process instead of over sockets (#2767) 2026-06-03 12:45:00 +01:00
Max ed39e73c0b Run SSE and Unicode transport tests in process instead of over sockets (#2765) 2026-06-02 21:46:53 +01:00
Max b3025f93b4 Run transport security tests in process instead of over sockets (#2764) 2026-06-02 20:30:17 +01:00
Max 8cc187fac0 Remove Tasks (SEP-1686) from the SDK (#2714) 2026-06-02 18:27:05 +02:00
Max 616476f692 Bind transport sessions to the authenticated principal (#2718) 2026-05-29 17:48:40 +01:00
Max 24725633f1 test: interaction-model end-to-end suite with a requirements manifest (#2691) 2026-05-28 18:48:30 +00:00
Max 3eb579948a Add subject and claims to AccessToken (#2686) 2026-05-26 13:13:55 +00:00
Gyeongjun Paik (Kent) 3d7b311de0 fix: align Context logging methods with MCP spec data type (#2366)
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-04-14 21:41:51 +00:00
Wils Dawson 437d15aa71 SEP-2207: Refresh token guidance (#2039) 2026-04-14 11:48:07 +01:00
Felix Weinberger 2dfb51a4d1 fix(auth): coerce empty-string optional URL fields to None in OAuthClientMetadata (#2404) 2026-04-13 15:42:35 +01:00
Matt LeMay c5f12ec1e9 Add resources parameter to MCPServer (#2414)
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2026-04-12 14:42:12 +02:00
Marcelo Trylesinski 37891f42a4 Add basic OpenTelemetry tracing for client and server requests (#2381) 2026-03-31 20:33:33 +00:00
Max Isbey 3ce0f76e6e Don't block the event loop on sync resource and prompt functions (#2380) 2026-03-31 13:43:56 -04:00
Marcelo Trylesinski e6235d1667 Propagate contextvars.Context through anyio streams without modifying SessionMessage (#2298) 2026-03-31 12:49:38 -04:00
Max Isbey 3517a29c82 feat(server): restore dependencies parameter on MCPServer (#2358) 2026-03-27 13:42:15 +00:00
Max Isbey 92c693bb73 fix: cancel in-flight handlers when transport closes in server.run() (#2306) 2026-03-20 13:37:32 +00:00
Max Isbey 883d893097 test: rewrite cli.claude config tests to assert JSON output directly (#2311)
Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: Felix Weinberger <felixweinberger@users.noreply.github.com>
2026-03-19 15:16:34 +00:00
Max Isbey 20dd94632e feat(client): store InitializeResult as initialize_result (#2300) 2026-03-18 17:31:26 +00:00
Max Isbey 67201a9bbd test: fix WS test port race; narrow to single smoke test covering both transport ends (#2267) 2026-03-18 15:48:30 +00:00
Max Isbey 7826ade12b test: convert test_integration.py to in-memory transport (fix flaky) (#2277) 2026-03-18 15:25:11 +00:00
Max Isbey 1a2244f402 fix: handle non-UTF-8 bytes in stdio server stdin (#2302) 2026-03-17 18:40:39 +00:00
Max Isbey 75a80b6f07 refactor: connect-first stream lifecycle for sse and streamable_http (#2292)
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2026-03-16 23:30:20 +00:00
Max Isbey e1fd62e0f3 fix: close all memory stream ends in client transport cleanup (#2266) 2026-03-13 14:43:54 +00:00
Max Isbey dd52713517 Rewrite TestChildProcessCleanup with socket-based deterministic liveness probe (#2265) 2026-03-12 12:52:32 +00:00
Max Isbey 62eb08e5b2 fix: don't send log notification on transport error (#2257) 2026-03-09 17:47:27 +00:00
Max Isbey 31a38b5078 fix: correct Context type parameters across examples and tests (#2256) 2026-03-09 16:52:56 +00:00
Shivam Aggarwal 51c53f2c18 fix: accept wildcard media types in Accept header per RFC 7231 (#2152)
Co-authored-by: Shivam <shivam@Shivams-MacBook-Air-2.local>
2026-03-09 16:30:02 +00:00
Max Isbey 7ba41dcfae fix: make local coverage runs reliable (#2236) 2026-03-06 17:24:18 +00:00
Ramesh Reddy Adutla eaf971cf25 Add warning log when rejecting request with unknown/expired session ID (#2212)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-03-06 16:55:37 +00:00
Max Isbey 92f1b1500d fix: remove MIME type validation from MCPServer Resource (#2235) 2026-03-06 14:50:58 +00:00
Giulio Leone b33c811675 perf: use deque for InMemoryTaskMessageQueue FIFO operations (#2165) 2026-03-05 15:44:33 +00:00
Giulio Leone 7c0224828b fix(oauth): include client_id in token request body for client_secret_post (#2185)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-05 14:57:33 +00:00
Max Isbey 528abfab86 tests: remove lax-no-cover pragmas by moving assertions before cancellation (#2206) 2026-03-04 16:11:34 +00:00
Varun6578 b3149d2f33 fix: clean up SSE session on client disconnect (#2200)
Co-authored-by: Varun Sharma <sharmava@microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-03-04 14:45:11 +00:00
Max Isbey cc22bf5464 refactor: remove request_ctx ContextVar, thread Context explicitly (#2203)
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2026-03-04 13:23:02 +00:00
Jonathan Hefner cb07adeca3 docs: add code fences to Example: docstring blocks (#2104) 2026-02-19 21:06:11 +01:00
Max Isbey 0e96aecd1d fix: use exact match for loopback hosts in issuer URL validation (#2089) 2026-02-18 19:40:52 +00:00
Max Isbey e82203bfc4 refactor: remove unused mcp.shared.progress module (#2080) 2026-02-18 13:10:02 +00:00
Akshan Krithick fc57c2c4c5 test: fix progress notification assertions for related_request_id (#2038)
Co-authored-by: Lee Hubbard <hubbard.zlee@unknowncyber.com>
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-02-18 11:53:03 +00:00
Felix Weinberger 92140e5086 Add idle session timeout to StreamableHTTPSessionManager (#2022) 2026-02-18 10:47:02 +00:00
Felix Weinberger be5bb7c4f2 fix: normalize trailing slashes before length check in check_resource_allowed (#2074) 2026-02-17 14:34:59 +00:00
Max Isbey 705497a593 fix: allow null id in JSONRPCError per JSON-RPC 2.0 spec (#2056) 2026-02-17 10:30:34 +00:00