Method for_loop

src/mcp/server/connection.py:184–202

A connection for the handshake-driven loop path. Not born-ready: `initialized` is set later by the kernel when `notifications/initialized` arrives. `protocol_version` is seeded from the transport hint (or `LATEST_HANDSHAKE_VERSION`) so it's never `None`; the handshak

(
        cls,
        outbound: Outbound,
        *,
        session_id: str | None = None,
        protocol_version_hint: str | None = None,
    )

    @classmethod
    def for_loop(
        cls,
        outbound: Outbound,
        *,
        session_id: str | None = None,
        protocol_version_hint: str | None = None,
    ) -> Connection:
        """A connection for the handshake-driven loop path.

        Not born-ready: `initialized` is set later by the kernel when
        `notifications/initialized` arrives. `protocol_version` is seeded from
        the transport hint (or `LATEST_HANDSHAKE_VERSION`) so it's never `None`;
        the handshake overwrites it once negotiated.
        """
        return cls(
            outbound,
            protocol_version=protocol_version_hint if protocol_version_hint is not None else LATEST_HANDSHAKE_VERSION,
            session_id=session_id,
        )

    @property
    def has_standalone_channel(self) -> bool: