MCP · The protocol

What MCP Is

Video + articles

Video

MCP in 2026: What It Actually Is Now — Most Tutorials Are Already Outdated (Part 1/3)

theAIBlueprint4all · 30 min · July 31, 2026

Articles

Key Changes

Model Context Protocol specification 2026-07-28 · Model Context Protocol project · July 28, 2026

Overview (Base Protocol)

Model Context Protocol specification 2026-07-28 · Model Context Protocol project · July 28, 2026

Versioning

Model Context Protocol documentation · Model Context Protocol project · July 28, 2026

Supplementary

MCP maintainers decided to break the protocol, here's why | Caitie McCaffrey, Sam Morrow

Arcade · 48 min · July 30, 2026

30 Custom Integrations or 1 Protocol: How MCP Works

Claude Coder · 4 min · August 8, 2026