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Dotnet Sherlock Mcp

io.github.jcucci/dotnet-sherlock-mcp · v2.15.0

.NET assembly introspection MCP server with advanced reflection and type analysis capabilities

Connect Runs on your machine

Terminal
claude mcp add dotnet-sherlock-mcp -e SHERLOCK_TOOL_PROFILE=<SHERLOCK_TOOL_PROFILE> -e SHERLOCK_SOURCE_FETCH=<SHERLOCK_SOURCE_FETCH> -- dnx Sherlock.MCP.Server --yes
claude_desktop_config.json
{
  "mcpServers": {
    "dotnet-sherlock-mcp": {
      "command": "dnx",
      "args": [
        "Sherlock.MCP.Server",
        "--yes"
      ],
      "env": {
        "SHERLOCK_TOOL_PROFILE": "<SHERLOCK_TOOL_PROFILE>",
        "SHERLOCK_SOURCE_FETCH": "<SHERLOCK_SOURCE_FETCH>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "dotnet-sherlock-mcp": {
      "command": "dnx",
      "args": [
        "Sherlock.MCP.Server",
        "--yes"
      ],
      "env": {
        "SHERLOCK_TOOL_PROFILE": "<SHERLOCK_TOOL_PROFILE>",
        "SHERLOCK_SOURCE_FETCH": "<SHERLOCK_SOURCE_FETCH>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "dotnet-sherlock-mcp": {
      "type": "stdio",
      "command": "dnx",
      "args": [
        "Sherlock.MCP.Server",
        "--yes"
      ],
      "env": {
        "SHERLOCK_TOOL_PROFILE": "<SHERLOCK_TOOL_PROFILE>",
        "SHERLOCK_SOURCE_FETCH": "<SHERLOCK_SOURCE_FETCH>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
SHERLOCK_TOOL_PROFILE
Optional
Tool profile to expose: 'full' (default, every tool) or 'core' (21 essential tools).
SHERLOCK_SOURCE_FETCH
Optional
Where get_member_source may fetch Source Link files from: 'known-hosts' (default; GitHub, GitLab, Bitbucket and Azure DevOps), 'any' host, or 'off'.

Details

Package[email protected] (NUGET, stdio)
First published5 Oct 2026
Last updated5 Oct 2026
Registry nameio.github.jcucci/dotnet-sherlock-mcp

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