Aspnetcore Debugger MCP Server

by magna-nzio.github.magna-nz/aspnetcore-debugger-mcpv1.4.0

Interactive .NET/ASP.NET Core debugging via netcoredbg: breakpoints, stepping, thread inspection, exception and deadlock analysis, and request tracing.

15.NETstdioofficial registry

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Active26d ago

Install Aspnetcore Debugger MCP server

claude mcp add aspnetcore-debugger -- dnx AspNetCoreDebuggerMcp --yes

{
  "mcpServers": {
    "aspnetcore-debugger": {
      "command": "dnx",
      "args": [
        "AspNetCoreDebuggerMcp",
        "--yes"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "aspnetcore-debugger": {
      "command": "dnx",
      "args": [
        "AspNetCoreDebuggerMcp",
        "--yes"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "aspnetcore-debugger": {
      "type": "stdio",
      "command": "dnx",
      "args": [
        "AspNetCoreDebuggerMcp",
        "--yes"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "aspnetcore-debugger": {
      "command": "dnx",
      "args": [
        "AspNetCoreDebuggerMcp",
        "--yes"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Freshness

Active — last maintenance signal 26d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-14 · 26d ago · GitHub
Latest release
2026-09-08 · 32d ago · GitHub · v1.4.0
Package published
no data · npm/PyPI
Registry entry updated
2026-09-08 · 32d ago · official registry · v1.4.0

FAQ

›How do I install the Aspnetcore Debugger MCP server in Claude Code?

Run: claude mcp add aspnetcore-debugger -- dnx AspNetCoreDebuggerMcp --yes. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Aspnetcore Debugger require an API key?

No required environment variables are declared in its published metadata.

›Can I use Aspnetcore Debugger as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Aspnetcore Debugger in the official MCP registry?

Yes, as io.github.magna-nz/aspnetcore-debugger-mcp.