Issue: MCP Server Startup Compatibility and Resilience

Issue: MCP Server Startup Compatibility and Resilience: a task in LegoFlow-SWE (Harbor dataset). {"jsonrpc":"2.0","id":1,"method":"initialize",...} the server stays alive but never parses the initialize request, leading the client to report a startup timeout. The server must accept both framing…

The task

{"jsonrpc":"2.0","id":1,"method":"initialize",...} ``` the server stays alive but never parses the `initialize` request, leading the client to report a startup timeout. The server must accept both framing styles to interoperate with these clients.

Part of Lego-X/LegoFlow-SWE.