About Roslyn MCP Server
Roslyn MCP Server is an MCP server in the Science category: a .NET 11 MCP server exposing Roslyn compiler analysis (16 tools: diagnostics, hover, references, code fixes) to AI coding agents. Works with Reasonix, Claude, Cursor.
Install
git clone https://github.com/tekinozan/roslyn-mcp-serverThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (9)
FindImplementationsInterface implementations, derived classes, overrides
Parameters not published.
FindReferencesEvery usage of a type/member with file:line + code line
Parameters not published.
GetDiagnosticsCompiler errors/warnings for a file, project or the solution
Parameters not published.
GetMethodBodySource of one method/constructor/property, all overloads
Parameters not published.
GetProjectStructureProjects, paths, document counts, project references, optional namespaces
Parameters not published.
GetSymbolSignatureSignatures of a type's members without bodies (token saving)
Parameters not published.
GetWorkspaceStatusIndexing state/progress, project & document counts, memory
Parameters not published.
RefreshWorkspaceManual full reload (stale-state fallback)
Parameters not published.
SearchSymbolsFuzzy / camel-case symbol search when the exact name is unknown
Parameters not published.
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