MCP in 2026: the protocol grew up
Eighteen months of spec revisions turned a clever stdio hack into stateless, OAuth-aligned infrastructure you can actually put behind a load balancer.
6 min read6 reports
Eighteen months of spec revisions turned a clever stdio hack into stateless, OAuth-aligned infrastructure you can actually put behind a load balancer.
6 min readMCP hardens into real infrastructure, AI coding moves onto the meter, and venture capital quietly abandons the wrapper layer.
4 min readThe MCP reference servers were never meant for production — here is what you actually have to build before a tool call can touch real data.
6 min readBoth let a model act on the world — but one is a wire format and the other is an integration contract, and conflating them costs you.
6 min readA working engineer's survey of the mid-2026 MCP server ecosystem — the seven that ship in the reference repo, the third-party ones that earned their keep, and how to tell maintained from abandoned.
6 min readThe job stopped being how you phrase the request and became what you let into the window — and the token budget is now the real design surface.
6 min read