173 Commits

Author SHA1 Message Date
Megan Dsouza f55831ee79 Adding description field to the FastMCP get_prompt method (#614)
Co-authored-by: ihrpr <inna@anthropic.com>
2025-07-09 20:50:38 +01:00
Brian Soby 7b1078b515 Fix: Prevent session manager shutdown on individual session crash (#841)
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
Co-authored-by: Inna Harper <inna.hrpr@gmail.com>
2025-07-09 15:43:21 +01:00
Felix Weinberger 3abefeeeaf fweinberger/align shutdown with spec (#1091)
Co-authored-by: davenpi <davenport.ianc@gmail.com>
2025-07-09 10:14:30 -04:00
Inna Harper c067ef291e Fix completions (#1107) 2025-07-09 11:15:49 +01:00
AishwaryaKalloli bd84329a08 Doc update + validation in SseServerTransport + existing test fixes: addresses Issue: #827 (#900) 2025-07-09 08:19:06 +01:00
Daniel Avdar b16c2a8518 #552 (#707)
Signed-off-by: DanielAvdar <66269169+DanielAvdar@users.noreply.github.com>
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
2025-07-08 17:24:36 +01:00
Felix Weinberger e0336213e8 Improve child process termination on POSIX & Windows (#1078)
Co-authored-by: jingx8885 <jingxu8885@qq.com>
Co-authored-by: Surya Prakash Susarla <susarla.surya.prakash.1998@gmail.com>
2025-07-08 15:04:06 +01:00
Felix Weinberger cf72565d9a Unify process termination on POSIX & Windows (+ tests) (#1044)
Co-authored-by: Cristian Pufu <cristian.pufu@uipath.com>
2025-07-08 14:57:39 +01:00
Seongjun Kim 5c9cf290d8 Fix Pydantic field alias consistency in structured output (#1099) 2025-07-07 15:16:23 +01:00
Frédéric Barthelet 906ceea388 fix: Expose completions capability (#865) 2025-07-07 09:26:22 +01:00
Inna Harper 3d67e723e5 Fix async resource functions not being awaited (#1092)
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2025-07-06 10:22:52 +01:00
Marcelo Trylesinski 3fa7bc7b61 tests: add lowest dependency tests (#1067)
Co-authored-by: ihrpr <inna@anthropic.com>
2025-07-06 09:38:56 +02:00
Inna Harper adf327164a Embed code snippets for README from executable examples (#1055) 2025-07-04 17:25:54 +01:00
Marcelo Trylesinski 9301924f44 chore: bump ruff (#1085) 2025-07-04 09:01:17 +01:00
AishwaryaKalloli 6f43d1f170 Flaky test fix (#1050) 2025-06-29 21:53:32 +01:00
Mohamed Amine Zghal 7942184336 Bump Pydantic in the lockfile (#1041) 2025-06-27 17:41:17 +02:00
bhosmer-ant 43bb24f62b feat: Add structured output support for tool functions (#993) 2025-06-26 09:36:17 +01:00
bhosmer-ant c8bbfc034d Add schema validation to lowlevel server (#1005) 2025-06-25 09:23:49 -04:00
dr3s 41f3bc35ce Make "resource" optional on earlier protocols (#1017)
Co-authored-by: Andres March <>
2025-06-25 10:18:24 +01:00
Inna Harper 674768802a Fix /.well-known/oauth-authorization-server dropping path (#1014) 2025-06-24 15:43:26 +01:00
Inna Harper 679b22970e RFC 8707 Resource Indicators Implementation (#991) 2025-06-23 17:10:20 +01:00
Inna Harper 17f9c00c53 MCP server separation into Authorization Server (AS) and Resource Server (RS) roles per spec PR #338 (#982)
Co-authored-by: Paul Carleton <paulc@anthropic.com>
2025-06-23 14:19:03 +01:00
Inna Harper d0443a1832 Add resource Link (#974) 2025-06-17 20:23:07 +01:00
David Dworken 86bb54cb28 Add support for DNS rebinding protections (#861) 2025-06-17 20:13:00 +01:00
Felix Weinberger a2f8766a8a Add title to tools, resources, prompts (#972)
Co-authored-by: Claude <noreply@anthropic.com>
2025-06-17 15:53:14 +01:00
Marc Abramowitz 029f434109 Allow longer duration in test_188_concurrency (#969) 2025-06-17 11:55:29 +01:00
Inna Harper 69e6572d48 Add support for Elicitation (#625)
Co-authored-by: David Soria Parra <davidsp@anthropic.com>
2025-06-17 11:54:11 +01:00
Inna Harper a3bcabdce2 Include context into completions (#966) 2025-06-17 09:33:25 +01:00
David Dworken 7b420656de Fix uncaught exception in MCP server (#967) 2025-06-16 17:04:51 -07:00
Felix Weinberger df15e9566d feat: implement MCP-Protocol-Version header requirement for HTTP transport (#898) 2025-06-12 18:01:53 +01:00
Luca Chang d69b290b65 chore: create union for working with message content (#939) 2025-06-12 09:01:33 +02:00
Marcelo Trylesinski 543961968c Use 120 characters instead of 88 (#856) 2025-06-11 11:45:50 +02:00
David Dworken 29c69e6a47 Fix uncaught exception in MCP server (#822) 2025-06-09 17:03:15 -07:00
dr3s 1a9ead07f5 relax validation (#879) 2025-06-09 19:21:01 +01:00
xiaoming wang 2cbc435c6c normalize string ID to int in server messages for compatibility (#851)
Co-authored-by: 晓明 王 <wxm@v1i.cc>
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2025-06-08 07:15:21 +00:00
Luca Chang 7123556a34 feat: support audio content (#725)
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2025-06-07 14:32:11 +00:00
Sam Tombury 2bce10bdb1 Support Cursor OAuth client registration (#895) 2025-06-07 07:24:11 -07:00
ihrpr 05b7156ea8 Support for http request injection propagation in StreamableHttp (#833)
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2025-05-29 15:21:06 +01:00
Lorenzo 7f94bef85e Client sampling and roots capabilities set to None if not implemented (#802)
Co-authored-by: ihrpr <inna@anthropic.com>
2025-05-29 09:56:34 +01:00
Tim Child f5dd324354 Prevent stdio connection hang for missing server path. (#401)
Co-authored-by: ihrpr <inna@anthropic.com>
2025-05-28 22:57:46 +01:00
ihrpr 70014a2bbb Support for http request injection propagation to tools (#816) 2025-05-28 15:59:14 +01:00
Marshall Roch 7901552eba send errors to pending requests if server closes (#333)
Co-authored-by: ihrpr <inna@anthropic.com>
2025-05-27 22:55:27 +01:00
ihrpr 9dad26620f Fix auth tests and ruff format (#818) 2025-05-27 17:00:01 +01:00
Pedro Rodrigues 6e418e62f9 Fix building auth metadata paths (#779)
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com>
2025-05-26 15:19:18 +02:00
Stephan Lensky f2f4dbdcbd Fix async callable object tools (#568) 2025-05-23 17:21:53 +01:00
Christian Clauss 073471cdf1 Python lint: Ruff rule PLW1510 -- subprocess-run-without-check (#794) 2025-05-23 16:44:23 +01:00
Nate Barbettini e80c0150e1 fix: Pass cursor parameter to server (#745)
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2025-05-21 22:27:06 +01:00
Vadym Barda 5a9340af71 fastmcp: allow passing Tool directly to FastMCP constructor (#699) 2025-05-19 19:52:02 -07:00
ihrpr e33cd41c7a Add OAuth authentication client for HTTPX (#751)
Co-authored-by: Paul Carleton <paulc@anthropic.com>
2025-05-19 20:38:04 +01:00
ihrpr 6353dd192c Servers to accept older versions of client (#722)
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2025-05-15 18:33:31 +01:00