176 Commits

Author SHA1 Message Date
Max 5d826490b6 [v2] Dispatcher/ServerRunner receive-path swap — replaces BaseSession (#2710) 2026-06-09 12:58:47 +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 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 3eb579948a Add subject and claims to AccessToken (#2686) 2026-05-26 13:13:55 +00:00
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
Max Isbey 3ce0f76e6e Don't block the event loop on sync resource and prompt functions (#2380) 2026-03-31 13:43:56 -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 20dd94632e feat(client): store InitializeResult as initialize_result (#2300) 2026-03-18 17:31:26 +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 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
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
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
Max Isbey 0e96aecd1d fix: use exact match for loopback hosts in issuer URL validation (#2089) 2026-02-18 19:40:52 +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
Max Isbey 705497a593 fix: allow null id in JSONRPCError per JSON-RPC 2.0 spec (#2056) 2026-02-17 10:30:34 +00:00
Max Isbey 0a22a9dc33 refactor: replace lowlevel Server decorators with on_* constructor kwargs (#1985) 2026-02-12 15:55:54 +00:00
Aaron Abbott f049c8e5c6 Fix leaked anyio streams in streamable_http (#1991)
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2026-02-11 14:52:07 +00:00
Marcelo Trylesinski 1a8c14a5b8 refactor: replace mcp.types as types to from mcp import types (#1986) 2026-02-03 16:42:29 +00:00
Marcelo Trylesinski 4fc49c62bd feat: add ClientRequestContext type alias for client-side handlers (#1989) 2026-02-03 17:37:38 +01:00
Marcelo Trylesinski b1f7eec3cd refactor: split RequestContext between server and client (#1987) 2026-02-03 14:35:07 +01:00
Marcelo Trylesinski 21822053df Support different transports in Client (#1972) 2026-01-30 12:11:27 +00:00
Marcelo Trylesinski 14744c66c5 Add tests for MCPServer.read_resource exception handling (#1957) 2026-01-27 13:49:06 +01:00
Marcelo Trylesinski acba5478a9 refactor: McpError renamed to MCPError and flatten parameters (#1956)
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
2026-01-26 14:37:44 +01:00
Marcelo Trylesinski 65c614e48e Rename FastMCP to MCPServer (#1951) 2026-01-25 14:45:52 +01:00
Max Isbey a7ddfdae07 ci: add strict-no-cover to detect unnecessary coverage pragmas (#1897) 2026-01-23 21:00:20 +01:00
Marcelo Trylesinski f0ab53e194 Add meta to Client methods (#1923) 2026-01-22 14:50:39 +01:00
Marcelo Trylesinski d77292fb06 refactor: drop test classes (#1924) 2026-01-22 12:37:52 +01:00
Marcelo Trylesinski 7b728a243e refactor: drop unused logger/logging (#1926) 2026-01-22 11:56:41 +01:00
Marcelo Trylesinski 5fdd48a0d3 Completely drop RootModel from types module (#1910) 2026-01-19 14:29:15 +01:00
Marcelo Trylesinski f4672c5084 Drop RootModel from JSONRPCMessage (#1908) 2026-01-19 14:04:15 +01:00
Felix Weinberger dcc9b4f8e0 refactor: use Client class in tests (#1900) 2026-01-17 09:46:58 +01:00
Felix Weinberger d41d0c0128 chore: add D212 lint rule to enforce Google-style docstrings (#1892) 2026-01-16 16:10:52 +00:00
Felix Weinberger df039bf97c Add ergonomic Client class for testing MCP servers (#1870) 2026-01-16 15:49:26 +00:00
Marcelo Trylesinski 8adb5bdce8 refactor: move transport-specific parameters from FastMCP constructor to run() (#1898)
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-16 15:16:20 +00:00
Max Isbey 5d80f4efc8 refactor: move inline imports to module level (#1893) 2026-01-16 14:54:08 +00:00
Marcelo Trylesinski e94b386a13 refactor: use snake case instead of camel case in types (#1894) 2026-01-16 15:51:27 +01:00
Marcelo Trylesinski edf0950a6a Revert mount_path parameter from FastMCP (#1881) 2026-01-16 13:23:08 +00:00
Felix Weinberger cfb2909631 fix: change Resource URI fields from AnyUrl to str (#1863) 2026-01-16 09:58:57 +01:00
Yann Jouanin 0da9a074d0 Support for Resource and ResourceTemplate metadata (#1840)
Co-authored-by: Jacem Elwaar <jacem@mcpappsbuilders.com>
2026-01-12 14:45:31 +00:00
Marcelo Trylesinski 3ffe142e9a Support Python 3.14 (#1834) 2026-01-07 16:28:23 +00:00
Yann Jouanin 3863f203e9 Server initialize response update to last spec (add title, description) (#1634) 2026-01-06 21:34:08 +00:00
Marcelo Trylesinski 6149b63a44 tests: add missing init files (#1831) 2026-01-06 19:52:09 +01:00
Max Isbey 37de50144f fix: add StatelessModeNotSupported exception and improve tests (#1828) 2026-01-06 11:26:26 +00:00