modelcontextprotocol/python-sdk
Watch
1
0
Fork
You've already forked python-sdk
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Align with spec #3002: optional clientInfo, serverInfo in result _meta (#3143)

Browse source
This commit is contained in:
Max 2026-07-23 12:00:36 +01:00 • committed by GitHub
commit 837ef904f8
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 1757 additions and 567 deletions
Download patch file Download diff file Expand all files Collapse all files

13
tests/server/test_caching.py
View file

@ -133,19 +133,26 @@ async def test_a_dict_returning_handler_leaks_no_hint_fields_to_a_2025_session()
assert "cache_scope" not in result.model_fields_set
async def test_an_input_required_shaped_dict_is_never_stamped() -> None:
async def test_an_input_required_shaped_dict_never_gets_cache_hints() -> None:
"""Spec carve-out: interim `input_required` results carry no cache hints, even on a hinted method."""
async def read_resource(ctx: ServerRequestContext[Any], params: ReadResourceRequestParams) -> dict[str, Any]:
return {"resultType": "input_required", "requestState": "s1"}
server = Server("srv", cache_hints={"resources/read": CacheHint(ttl_ms=60_000, scope="public")})
server = Server(
"srv",
cache_hints={"resources/read": CacheHint(ttl_ms=60_000, scope="public")},
)
server.add_request_handler("resources/read", ReadResourceRequestParams, read_resource)
async with Client(server) as client:
result = await client.session.read_resource("res://x", allow_input_required=True)
assert isinstance(result, InputRequiredResult)
assert result.model_dump(by_alias=True, exclude_none=True) == snapshot(
{"resultType": "input_required", "requestState": "s1"}
{
"_meta": {"io.modelcontextprotocol/serverInfo": {"name": "srv", "version": ""}},
"resultType": "input_required",
"requestState": "s1",
}
)