8c88d2792b
Tighten the public API surface: root exports, listen types, dead-code removal
...
Root `mcp` package: export `MCPServer` (alongside the existing `Client`,
so `from mcp import MCPServer, Client` works) and `NoBackChannelError`;
drop the v1-carryover `SamplingRole` alias (`mcp.types.Role`). `mcp.client`
now re-exports the types `Client.listen()` yields and raises: `Subscription`,
`SubscriptionLost`, `ListenNotSupportedError`.
Remove dead surface: `StreamableHTTPError`/`ResumptionError` (never raised
from a reachable path) and `StreamableHTTPTransport.get_session_id()` on the
client transport; the no-op `RegistrationRequest`/`TokenSuccessResponse`
auth-handler aliases; the `validate_extension_identifier` re-export alias;
the unreachable `__main__` guard in `mcp/cli/__init__.py`. The unused
lowlevel server `Context` moves to the private `mcp.server._context`
module.
`_handle_resumption_request` now takes the resumption token as a required
argument instead of re-deriving it and carrying an unreachable no-token
branch.
Enable ruff `RUF022` and sort every `__all__`; `mcp_types/__init__.py` is
exempted since its `__all__` is grouped by section comments on purpose.
2026-07-28 11:25:13 +00:00
b7c9a916d6
Add mcp.types as a permanent alias for mcp_types ( #3190 )
2026-07-27 23:47:04 +01:00
b9422f1c9b
Make the per-version wire packages private (mcp_types._v*) ( #3191 )
2026-07-27 22:16:48 +01:00
3212591946
Stop advertising MCP_* env vars for MCPServer settings; drop pydantic-settings ( #3170 )
2026-07-25 23:22:27 +01:00
2713b53b12
Replace httpx and httpx-sse with httpx2 ( #2972 )
...
CI / checks (push) Failing after 1s
CI / all-green (push) Has been cancelled
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com >
2026-07-14 17:05:08 +01:00
4fc8882c02
docs: replace MkDocs with Zensical ( #3073 )
...
Co-authored-by: Claude <noreply@anthropic.com >
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com >
2026-07-10 12:48:46 +01:00
6d2e908f2b
docs: pin mkdocs<2 and silence the mkdocs-material advisory banner in CI ( #3072 )
2026-07-07 13:45:30 +01:00
2359b40285
docs: modernize the site theme ( #3057 )
2026-07-02 16:17:33 +01:00
220d362112
docs: restructure into topical sections and add the four most-asked-for pages ( #3044 )
2026-07-01 21:06:04 +01:00
f2e63c979a
Promote the v2 README to README.md ahead of the first v2 beta ( #3014 )
2026-06-29 12:01:54 +01:00
411a6d3980
Rebuild the docs around tested examples; shrink README.v2.md to a pitch ( #2978 )
2026-06-26 12:49:19 +02:00
4caa41f6d5
Add story-style examples suite (27 stories + harness + CI) ( #2957 )
2026-06-26 12:02:27 +02:00
603342f0fe
Set Development Status classifier to Production/Stable ( #2975 )
2026-06-25 23:47:31 +02:00
0ee7f1b293
Split protocol types into a standalone mcp-types package ( #2973 )
2026-06-25 19:18:38 +02:00
f226d00d0a
Client-side 2026-07-28 support: .discover()/.adopt() + Client(mode=); request-metadata green ( #2950 )
2026-06-25 16:09:23 +02:00
4573e4ac33
Deprecate roots, sampling, and logging methods per SEP-2577 ( #2926 )
2026-06-20 18:25:41 +02:00
65be5a7147
Protocol types for 2026-07-28: superset monolith, committed per-version packages, and wire-method maps ( #2849 )
2026-06-16 17:40:14 +01:00
e196857bc9
Prepare release machinery for v2 pre-releases ( #2831 )
2026-06-11 09:03:27 +01:00
5d826490b6
[v2] Dispatcher/ServerRunner receive-path swap — replaces BaseSession ( #2710 )
2026-06-09 12:58:47 +01:00
b478bff56d
Remove the unsupported WebSocket transport ( #2785 )
2026-06-08 12:05:27 +01:00
24725633f1
test: interaction-model end-to-end suite with a requirements manifest ( #2691 )
2026-05-28 18:48:30 +00:00
f4753440da
ci: deploy docs to py.sdk.modelcontextprotocol.io via Pages artifact (v1 at /, v2 at /v2/) ( #2634 )
2026-05-18 15:28:13 +01:00
2b0da5631a
build: pin PEP 517 build dependencies ( #2547 )
2026-05-07 17:32:30 +01:00
941089e06a
docs: modernize development guidelines and rename to AGENTS.md ( #2413 )
2026-04-13 12:50:04 +01:00
37891f42a4
Add basic OpenTelemetry tracing for client and server requests ( #2381 )
2026-03-31 20:33:33 +00:00
e6235d1667
Propagate contextvars.Context through anyio streams without modifying SessionMessage ( #2298 )
2026-03-31 12:49:38 -04:00
98f8ef295a
Restrict httpx version to <1.0.0 ( #2345 )
...
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com >
2026-03-25 22:29:13 +00:00
5388bea53a
docs: generate hierarchical per-module API reference pages ( #2103 )
2026-03-18 18:15:17 +00:00
e1fd62e0f3
fix: close all memory stream ends in client transport cleanup ( #2266 )
2026-03-13 14:43:54 +00:00
0fe16dd5fd
fix: silence mkdocs social plugin warnings in strict mode ( #2109 )
2026-02-19 23:12:51 +01:00
8f669a77e3
fix: explicitly load required pytest plugins in addopts ( #2055 )
2026-02-13 18:25:10 +00:00
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
d3133ae6ce
chore: update author metadata to LF Projects ( #1992 )
2026-02-04 11:01:33 +00:00
74f41ff1ae
Add more maintainers to the PyPI metadata ( #1976 )
2026-02-03 16:19:56 +00:00
2137c8fbdb
fix: revert README to v1.x documentation on main ( #1971 )
...
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com >
2026-01-29 20:03:01 +00:00
65c614e48e
Rename FastMCP to MCPServer ( #1951 )
2026-01-25 14:45:52 +01:00
a7ddfdae07
ci: add strict-no-cover to detect unnecessary coverage pragmas ( #1897 )
2026-01-23 21:00:20 +01:00
a1d330de9f
Proper handle extra data in MCP objects ( #1937 )
2026-01-23 15:35:23 +01:00
f0ab53e194
Add meta to Client methods ( #1923 )
2026-01-22 14:50:39 +01:00
bcb07c2b25
refactor: flatten the methods in Client ( #1914 )
2026-01-20 13:12:07 +01:00
0f9a41d777
chore: include cli and ws extras in dev environment ( #1905 )
...
Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com >
2026-01-19 14:53:08 +01:00
5fdd48a0d3
Completely drop RootModel from types module ( #1910 )
2026-01-19 14:29:15 +01:00
d41d0c0128
chore: add D212 lint rule to enforce Google-style docstrings ( #1892 )
2026-01-16 16:10:52 +00:00
3ffe142e9a
Support Python 3.14 ( #1834 )
2026-01-07 16:28:23 +00:00
1fd557afdc
Add type checker to examples/client ( #1837 )
2026-01-07 17:08:18 +01:00
116c13e2c6
Refactor func_metadata() implementation ( #1496 )
2025-11-13 20:21:15 +00:00
89e9c43acf
Get baseline 100% clean coverage ( #1553 )
2025-11-11 14:09:32 +01:00
f161149680
Implement RFC 7523 JWT flows ( #1247 )
...
Co-authored-by: Yann Jouanin <yann.jouanin@valueandco.com >
2025-10-29 16:48:08 +00:00
3e86edfb2f
fix: Replace arbitrary sleeps with active server readiness checks in tests ( #1527 )
...
Co-authored-by: Claude <noreply@anthropic.com >
2025-10-28 21:42:33 +00:00
35a9ccdb42
fix: uv CVE-2025-62518 astral-tokio-tar issue GHSA-j5gw-2vrg-8fgx ( #1505 )
2025-10-22 15:52:56 +02:00
Max Isbey