Build Your First MCP Server in Python (Stateless Spec Edition)
The Model Context Protocol changed in an important way this summer. With the 2026-07-28 MCP specification, the protocol core is now stateless: modern clients no longer need to establish a protocol session before making requests, and servers no longer rely on Mcp-Session-Id for ordinary requests. That makes MCP servers much easier to scale behind normal …
Build Your First MCP Server in Python (Stateless Spec Edition) Read More »









