MCP server for C# code analysis and automated fixing using Roslyn analyzers and code fix providers.
Install
Run one of the commands below, then add the client config underneath.
RoselineMCPAbout this server
RoselineMCP is listed in the Developer Tools category of the MCPNav directory. It is distributed as nuget and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the RoselineMCP MCP server?＋
RoselineMCP is an MCP server by Atypical-Consulting. MCP server for C# code analysis and automated fixing using Roslyn analyzers and code fix providers.
How do I install RoselineMCP?＋
Install it with: RoselineMCP. Then add the JSON config to your client's MCP settings and restart the client.
Is RoselineMCP free to use?＋
The MCP server itself is free to install. The source is public on https://github.com/Atypical-Consulting/RoselineMCP. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support RoselineMCP?＋
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.