MCP 2026-07-28 spec: stateless core, coming to Claude | Claude by Anthropicknowledge-baseJul 30, 2026By Team M37Labsclaude.com/blog/bringing-mcp-2026-07-28-to-claudeClaudeMCP 2026-07-28 spec: stateless core, coming to Claude | Claude by AnthropicThe MCP 2026-07-28 spec is live, moving the Model Context Protocol to a stateless core with standardized extensions and hardened auth. Support is rolling out across Claude products soon. See what's new and how MCP is advancing in Claude.claude.com
