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context

Request context for MCP client handlers.

ClientRequestContext dataclass

Context for a server-initiated request, passed to the sampling/elicitation/list-roots callbacks.

Source code in src/mcp/client/session.py 
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@dataclass(kw_only=True)
class ClientRequestContext:
    """Context for a server-initiated request, passed to the sampling/elicitation/list-roots callbacks."""

    session: ClientSession
    request_id: RequestId
    meta: RequestParamsMeta | None = None