HackerNoon Follow MCP is Deleting Its Own Handshake: Inside the Biggest Spec Rewrite Since Launch MCP 2026-07-28 is published. Sessions, the handshake, Roots, Sampling and Logging are gone. What changed, and why it matters beyond developers. https://hackernoon.com/mcp-is-deleting-its-own-handshake-inside-the-biggest-spec-rewrite-since-launch?source=rss hackernoon.com Hacker & Security News on Bluesky @hacker.at.thenote.app bsky.app
