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MCP Specification Updated to Support Stateless Transport Layer

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The Model Context Protocol (MCP) released a specification update dated July 28, 2026, introducing a shift toward stateless transport. The update was announced on the official MCP blog and drew discussion on Hacker News. Stateless transport design typically simplifies scalability and reduces server-side session management overhead. The post garnered 11 points and 6 comments on Hacker News at the time of reporting.

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