[FEATURE]:When will MCP Server support the streamableHttp type? #41214

Feature hasn't been suggested before.

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Describe the enhancement you want to request

Streamable HTTP is one of the official transport methods defined by the MCP protocol. It is designed to replace the older HTTP+SSE transport and can be understood as a more modern and flexible communication mechanism specifically designed for network environments.

Its core design philosophy is to use a single HTTP endpoint (such as https://example.com/mcp) to enable bidirectional communication through different HTTP methods.