6f80f8d150
test: move asserts inside async-with for 3.11 coverage instrumentation
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coverage.py on Python 3.11 doesn't record statements after an
'async with running_pair(...)' exit when there's a nested
'with anyio.fail_after()' inside. Same workaround as 0a8f0f4
2026-04-20 16:58:42 +00:00
a3b896f214
test: close PR3 coverage gaps to 100%
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- Connection.check_capability per-field branches (parametrized)
- Context.log with logger and meta supplied
- Peer.notify forwards to wrapped Outbound
2026-04-16 22:44:41 +00:00
6897c9ad99
feat: Connection, server Context, typed send_request, meta kwarg
...
TypedServerRequestMixin (server/_typed_request.py) provides shape-2 typed
send_request: per-spec overloads (CreateMessage/Elicit/ListRoots/Ping) infer
the result type; custom requests pass result_type explicitly. Mixed into both
Connection and the server Context.
Connection (server/connection.py) wraps an Outbound for the standalone stream.
notify is best-effort (never raises); send_raw_request gated on
has_standalone_channel; check_capability mirrors v1 for now (FOLLOWUP). Holds
peer info populated at initialize time and the per-connection lifespan state.
Context (server/context.py, alongside v1's ServerRequestContext) composes
BaseContext + PeerMixin + TypedServerRequestMixin and adds lifespan/connection.
Request-scoped log() rides the request's back-channel; ctx.connection.log()
uses the standalone stream.
dump_params(model, meta) merges user-supplied meta into _meta; threaded
through every PeerMixin and Connection convenience method.
31 tests, 0.06s.
2026-04-16 22:21:02 +00:00
c5f12ec1e9
Add resources parameter to MCPServer ( #2414 )
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Co-authored-by: Marcelo Trylesinski <marcelotryle@gmail.com >
2026-04-12 14:42:12 +02:00
3ce0f76e6e
Don't block the event loop on sync resource and prompt functions ( #2380 )
2026-03-31 13:43:56 -04:00
3517a29c82
feat(server): restore dependencies parameter on MCPServer ( #2358 )
2026-03-27 13:42:15 +00:00
92c693bb73
fix: cancel in-flight handlers when transport closes in server.run() ( #2306 )
2026-03-20 13:37:32 +00:00
20dd94632e
feat(client): store InitializeResult as initialize_result ( #2300 )
2026-03-18 17:31:26 +00:00
7826ade12b
test: convert test_integration.py to in-memory transport (fix flaky) ( #2277 )
2026-03-18 15:25:11 +00:00
1a2244f402
fix: handle non-UTF-8 bytes in stdio server stdin ( #2302 )
2026-03-17 18:40:39 +00:00
62eb08e5b2
fix: don't send log notification on transport error ( #2257 )
2026-03-09 17:47:27 +00:00
31a38b5078
fix: correct Context type parameters across examples and tests ( #2256 )
2026-03-09 16:52:56 +00:00
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
92f1b1500d
fix: remove MIME type validation from MCPServer Resource ( #2235 )
2026-03-06 14:50:58 +00:00
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
0e96aecd1d
fix: use exact match for loopback hosts in issuer URL validation ( #2089 )
2026-02-18 19:40:52 +00:00
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
92140e5086
Add idle session timeout to StreamableHTTPSessionManager ( #2022 )
2026-02-18 10:47:02 +00:00
705497a593
fix: allow null id in JSONRPCError per JSON-RPC 2.0 spec ( #2056 )
2026-02-17 10:30:34 +00:00
0a22a9dc33
refactor: replace lowlevel Server decorators with on_* constructor kwargs ( #1985 )
2026-02-12 15:55:54 +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
1a8c14a5b8
refactor: replace mcp.types as types to from mcp import types ( #1986 )
2026-02-03 16:42:29 +00:00
4fc49c62bd
feat: add ClientRequestContext type alias for client-side handlers ( #1989 )
2026-02-03 17:37:38 +01:00
b1f7eec3cd
refactor: split RequestContext between server and client ( #1987 )
2026-02-03 14:35:07 +01:00
21822053df
Support different transports in Client ( #1972 )
2026-01-30 12:11:27 +00:00
14744c66c5
Add tests for MCPServer.read_resource exception handling ( #1957 )
2026-01-27 13:49:06 +01:00
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
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
f0ab53e194
Add meta to Client methods ( #1923 )
2026-01-22 14:50:39 +01:00
d77292fb06
refactor: drop test classes ( #1924 )
2026-01-22 12:37:52 +01:00
7b728a243e
refactor: drop unused logger/logging ( #1926 )
2026-01-22 11:56:41 +01:00
5fdd48a0d3
Completely drop RootModel from types module ( #1910 )
2026-01-19 14:29:15 +01:00
f4672c5084
Drop RootModel from JSONRPCMessage ( #1908 )
2026-01-19 14:04:15 +01:00
dcc9b4f8e0
refactor: use Client class in tests ( #1900 )
2026-01-17 09:46:58 +01:00
d41d0c0128
chore: add D212 lint rule to enforce Google-style docstrings ( #1892 )
2026-01-16 16:10:52 +00:00
df039bf97c
Add ergonomic Client class for testing MCP servers ( #1870 )
2026-01-16 15:49:26 +00:00
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
5d80f4efc8
refactor: move inline imports to module level ( #1893 )
2026-01-16 14:54:08 +00:00
e94b386a13
refactor: use snake case instead of camel case in types ( #1894 )
2026-01-16 15:51:27 +01:00
edf0950a6a
Revert mount_path parameter from FastMCP ( #1881 )
2026-01-16 13:23:08 +00:00
cfb2909631
fix: change Resource URI fields from AnyUrl to str ( #1863 )
2026-01-16 09:58:57 +01:00
0da9a074d0
Support for Resource and ResourceTemplate metadata ( #1840 )
...
Co-authored-by: Jacem Elwaar <jacem@mcpappsbuilders.com >
2026-01-12 14:45:31 +00:00
3ffe142e9a
Support Python 3.14 ( #1834 )
2026-01-07 16:28:23 +00:00
3863f203e9
Server initialize response update to last spec (add title, description) ( #1634 )
2026-01-06 21:34:08 +00:00
6149b63a44
tests: add missing init files ( #1831 )
2026-01-06 19:52:09 +01:00
37de50144f
fix: add StatelessModeNotSupported exception and improve tests ( #1828 )
2026-01-06 11:26:26 +00:00
bb6cb029f0
fix: raise clear error for server-to-client requests in stateless mode ( #1827 )
2026-01-05 17:17:54 +00:00
d52937b39c
Make refresh_token grant type optional in DCR handler ( #1651 )
...
Co-authored-by: Claude <noreply@anthropic.com >
2026-01-05 13:41:45 +00:00
78a9504ec1
fix: return HTTP 404 for unknown session IDs instead of 400 ( #1808 )
...
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com >
2025-12-31 14:06:12 +00:00
Max Isbey