Call handlers with ServerRequestContext and params models, seed the
litellm contextvar instead of the removed SDK request_ctx, forward
headers/auth through the httpx2 MockTransport factory, and add
regressions for handler registration, context propagation, and modern
protocol-version rejection.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Rename McpError/isError/inputSchema-style references to the SDK 2
spellings, parse the JSONRPCMessage union with a TypeAdapter, and drive
the SDK transports off httpx2 MockTransport injection where respx can no
longer intercept. Adjust for SDK 2 behavior: the initialize handshake
negotiates handshake-era protocol versions only, an empty SSE stream
surfaces CONNECTION_CLOSED, non-2xx tool responses surface INTERNAL_ERROR
MCPError instead of HTTPStatusError, and the SDK read timeout carries the
JSON-RPC REQUEST_TIMEOUT code.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Replace the bespoke dependency-install CI gate with a real migration:
require mcp>=2.2.0,<3 alongside httpx2>=2.5.0,<3 and pydantic>=2.12.0,<3
in the proxy and mcp extras, drop langchain-mcp-adapters (pins mcp<2)
from the dev group, and remove the dependency-install workflow and
tests/mcp_dependency_tests that only exercised the old pins.
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
The Responses id security hook keeps the id a client addressed under
`_litellm_addressed_response_id` in the request body so internal retries can
re-authorize it. On a model without a native Responses config that body is
bridged into `completion()` kwargs, the key was treated as a provider param,
and providers rejected it, so every follow-up turn carrying
`previous_response_id` returned 400.
Register the key in `all_litellm_params` so it is dropped before any provider
request, and share one constant between the hook and the param list.
Forking a shared budget row rebuilt budget_reset_at from the duration, so editing
an unrelated limit restarted the member's window while their spend carried over:
a tpm bump quietly handed them a fresh period. The fork now inherits the source
row's deadline, and only recomputes when the patch actually sets budget_duration.
The bulk member budget route now writes one audit entry per call, a team-scoped
'updated' row carrying every written member's limits before and after, matching
what /team/member_add already records for membership changes. It honors the
litellm-changed-by header like the other audited team routes.
Log the underlying ImportError server side and send the client only the installed
version, the supported range and the install hint
Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
The roster the authorization check reads came from the routed reader, so a
replica lagging behind a team-admin demotion could still grant that caller
member-budget writes. Pin that read to the writer, as the model reconcile does.
A budget_duration the reset job can never schedule from, a non-positive one
that leaves the row permanently due or an unparseable one that blew up mid
batch as a 500, is now a 422 naming the row it came from, with nothing written.
The check is the same one /team/member_update and /budget/new already run,
lifted out of validate_budget_duration so both surfaces share it.
Enforcement treats max_budget 0 on the team default as "no cap" and only
honors 0 as an explicit disable on a member's own row, so reporting an
inheriting member as capped at 0 said the opposite of what happens on their
next request.
Adds POST /management/v1/teams/{team_id}/members/bulk_update, a merge patch
over per-member limits (max_budget_in_team, tpm_limit, rpm_limit,
budget_duration, allowed_models) for up to 500 members in one transaction.
Editing a team's default member budget has never reached members who already
have a budget row, because /team/member_add clones the default per member.
This gives admins one call to roll a new cap out across the roster, and each
result carries max_budget_source so a caller can see whether a member is on
their own cap or on the team default.
Reads run on the writer inside the batch transaction, and any budget row more
than one membership points at is cloned before it is written, so raising one
member's cap never moves another's.
