Building efficient MCP servers

What this post added

This post details the evolution of the Model Context Protocol (MCP) specification, introducing Streamable HTTP as a more efficient transport protocol to replace Server-Sent Events (SSE). It explains how the Vercel MCP adapter supports both Streamable HTTP and SSE, and how the `mcp-remote` package can be used to proxy Streamable HTTP over stdio for backward compatibility. It highlights a case study where migrating to Streamable HTTP reduced CPU consumption by over 50%.