modelcontextprotocol/python-sdk
Watch
1
0
Fork
You've already forked python-sdk
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
718 commits 1 branch 79 tags 15 MiB
Commit graph python-sdk/src/mcp/types.py
Author SHA1 Message Date
Marcelo Trylesinski
32a4587da9
 		chore: drop as _annotations (#1858) 2026-01-15 10:07:06 +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
201de920a0
 		refactor: use __future__.annotations (#1832) 2026-01-06 20:03:13 +01:00
Jeremiah Lowin
0dedbd9831
 		feat: client-side support for SEP-1577 sampling with tools (#1722) 2025-12-09 23:36:28 +00:00
Felix Weinberger
8e02fc17e1
 		chore: update LATEST_PROTOCOL_VERSION to 2025-11-25 (#1715)
Some checks failed
Main branch checks / checks (push) Has been cancelled
Details
2025-12-02 18:27:27 +00:00
Felix Weinberger
fa851d93a2
 		feat: backwards-compatible create_message overloads for SEP-1577 (#1713) 2025-12-02 13:17:45 +00:00
Max Isbey
c92bb2f7ff
 		SEP-1686: Tasks (#1645) 2025-11-28 18:51:58 +00:00
Chris Coutinho
02b7889929
 		Implement SEP-1036: URL mode elicitation for secure out-of-band interactions (#1580) 
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
 2025-11-25 11:00:21 +00:00
Tapan Chugh
b19fa6f279
 		SEP-1330: Elicitation Enum Schema Improvements and Standards Compliance (#1246) 
Co-authored-by: Tapan Chugh <tapanc@cs.washington.edu>
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
 2025-11-23 23:32:08 +00:00
Olivier Chafik
71c475588f
 		Implement SEP-1577 - Sampling With Tools (#1594) 
Co-authored-by: Felix Weinberger <fweinberger@anthropic.com>
Co-authored-by: Claude <noreply@anthropic.com>
 2025-11-22 23:58:14 -05:00
Peter Alexander
3e798bfc01
 		Add icons support for ResourceTemplate (#1412)
Some checks failed
Main branch checks / checks (push) Has been cancelled
Details
2025-10-01 13:23:46 +01:00
Peter Alexander
80c0d23d48
 		Update Icon.sizes to use string array format (#1411) 2025-09-29 14:27:32 +01:00
Peter Alexander
71889d7387
 		Implementation of SEP 973 - Additional metadata + icons support (#1357)
Some checks failed
Main branch checks / checks (push) Has been cancelled
Details
2025-09-24 20:29:04 +01:00
Sreenath Somarajapuram
07ae8c0d4e
 		types: Setting default value for method: Literal (#1292) 2025-08-26 16:22:56 +01:00
Marcelo Trylesinski
7570ba30cf
 		Make sure RequestId is not coerced as int (#1178) 2025-07-21 10:57:47 +01:00
Frédéric Barthelet
906ceea388
 		fix: Expose completions capability (#865) 2025-07-07 09:26:22 +01:00
Inna Harper
4b659639f7
 		Update latest protocol version to 2025-06-18 (#1036) 2025-06-26 10:02:57 +01:00
bhosmer-ant
c8bbfc034d
 		Add schema validation to lowlevel server (#1005) 2025-06-25 09:23:49 -04:00
Inna Harper
d0443a1832
 		Add resource Link (#974) 2025-06-17 20:23:07 +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
Inna Harper
5429ac6153
 		Update _meta usage guidance in types (#971) 2025-06-17 11:54:59 +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
Felix Weinberger
1eb1bba83c
 		feat: add _meta to more objects (#963) 2025-06-16 16:43:54 +01:00
ihrpr
f3cd20c920
 		Rename ResourceReference to ResourceTemplateReference (#947) 2025-06-13 18:25:36 +01:00
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
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
Peng Li
8276632caa
 		fix wrong order of comments (#899) 
Signed-off-by: vincent-pli <justdoit.pli@gmail.com>
 2025-06-07 07:18:26 -07:00
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
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
Nate Barbettini
e80c0150e1
 		fix: Pass cursor parameter to server (#745)
Some checks failed
Main branch checks / checks (push) Has been cancelled
Details
2025-05-21 22:27:06 +01:00
ihrpr
13f018264c
 		Set 2025-03-26 as the latest protocol version (#719) 2025-05-15 09:29:54 +01:00
Akshey D
9e66f7ce89
 		feat: add message to ProgressNotification (#435) 
Co-authored-by: ihrpr <inna.hrpr@gmail.com>
 2025-05-13 18:40:15 +01:00
bhosmer-ant
1a330ac672
 		Add ToolAnnotations support in FastMCP and lowlevel servers (#482) 2025-04-30 14:52:56 +01:00
David Soria Parra
9a2bb6a7e7
 		refactor: Make types.py strictly typechecked. (#336) 2025-03-26 14:21:35 +00:00
Nino Risteski
04586f8f86
 		Update types.py (#243) 
excluded prompts/get change
 2025-03-20 17:53:36 +00:00
Marcelo Trylesinski
ae77772ea8
 		Add strict mode to pyright (#315) 
* Add strict mode to pyright

* Apply UP rule

* fix readme

* More correct

* Leave wrong Context for now

* Add strict mode to pyright

* Apply UP rule

* fix readme

* fix

* ignore
 2025-03-20 09:13:08 +00:00
Marcelo Trylesinski
7196604468
 		Revert "refactor: reorganize message handling for better type safety and clar…" (#282)
Some checks failed
Main branch checks / checks (push) Has been cancelled
Details 
This reverts commit 9d0f2daddb.
 2025-03-14 09:50:46 +00:00
David Soria Parra
9d0f2daddb
 		refactor: reorganize message handling for better type safety and clarity (#239)
Some checks failed
Main branch checks / checks (push) Has been cancelled
Details 
* refactor: improve typing with memory stream type aliases

Move memory stream type definitions to models.py and use them throughout
the codebase for better type safety and maintainability.

GitHub-Issue:#201

* refactor: move streams to ParsedMessage

* refactor: update test files to use ParsedMessage

Updates test files to work with the ParsedMessage stream type aliases
and fixes a line length issue in test_201_client_hangs_on_logging.py.

Github-Issue:#201

* refactor: rename ParsedMessage to MessageFrame for clarity

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>

* refactor: move MessageFrame class to types.py for better code organization

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>

* fix pyright

* refactor: update websocket client to use MessageFrame

Modified the websocket client to work with the new MessageFrame type,
preserving raw message text and properly extracting the root JSON-RPC
message when sending.

Github-Issue:#204

* fix: use NoneType instead of None for type parameters in MessageFrame

🤖 Generated with [Claude Code](https://claude.ai/code)

* refactor: rename root to message
 2025-03-13 13:44:55 +00:00
Henry Wildermuth
b53e090299 Update URL validation to allow file and other nonstandard schemas 2025-02-13 14:58:58 -08:00
zzstoatzz
ca060014bb centralize type 2025-02-04 11:11:38 -06:00
David Soria Parra
bd742272ab
 		fix: update types to reflext 2024-11-05 schema 2025-01-24 09:52:16 +00:00
Salman Mohammed
135191403a Add instructions field to InitializeResult 2025-01-13 11:58:43 -05:00
David Soria Parra
37f6a3229c
 		fix: use pydantic Field with alias for _meta fields 
Pydantic treats fields starting with underscore as private/hidden. To fix this,
we need to use Field with alias='_meta' to properly handle these fields while
keeping the external API unchanged. This fixes #103 where meta fields were not
being properly assigned in request contexts.
 2024-12-21 23:16:24 +00:00
David Soria Parra
ed87ae9f06
 		rename mcp_python to mcp 2024-11-11 12:40:32 +00:00
Renamed from mcp_python/types.py (Previous history)