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Announcing v2.0 of the official MCP C# SDK

Published on July 28, 2026By .NET Blog

MCP C# SDK v2.0 implements the 2026-07-28 specification with a stateless-first protocol, standardized HTTP headers, and Multi Round-Trip Requests for interactive tools, all while staying backward compatible. The post Announcing v2.0 of the official MCP C# SDK appeared first on .NET Blog.

Read the full article: https://devblogs.microsoft.com/dotnet/announcing-v20-of-the-official-mcp-csharp-sdk/

Source: .NET Blog