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Adrien Clerbois
2c275f2ef9
* feat(skills): add dotnet-mcp-builder, deprecate csharp-mcp-server-generator Adds a comprehensive skill for building MCP (Model Context Protocol) servers in C#/.NET against the official ModelContextProtocol 1.x NuGet packages. Covers both transports (STDIO, Streamable HTTP — SSE is deprecated) and every primitive in the current MCP spec (2025-11-25): tools, prompts, resources, elicitation (form + URL mode), sampling, roots, completions, logging, and MCP Apps. Includes a thin .NET MCP client reference and testing guidance (MCP Inspector + in-memory transport for unit tests). Steers the model toward the current stable 1.x packages instead of the 0.x previews it tends to pin by default, and enforces the STDIO stdout/stderr trap. Also deprecates the existing csharp-mcp-server-generator skill, which predates ModelContextProtocol 1.0 and only covered a subset of the current spec. Its SKILL.md now redirects users to dotnet-mcp-builder so existing install URLs keep working without surprises. * fix: address PR review from aaronpowell - Delete csharp-mcp-server-generator skill (rather than deprecating it) - Update mcp-apps.md pitfalls section to reference .NET Tool.Meta type instead of the serialized _meta JSON property names - Rebuild docs/README.skills.md Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * chore: remove C# MCP development plugin files * chore: remove csharp-mcp-development plugin entry from marketplace --------- Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>