Roz Mcp

io.github.andypgrayPublished by GitHub account andypgrayv1.1.0Updated Oct 24, 2026

Roslyn-powered C# code navigation, blast-radius analysis, and verified edits for coding agents.

VerifiedSTDIODesktop onlyDeveloper Tools

Server details

Identifier: io.github.andypgray/roz-mcp
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account andypgray for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Roslyn-based C# code navigation, blast-radius analysis and verified edits for coding agents, run locally over stdio.

What you can do: Navigate C# code with Roslyn-based symbol and reference lookups.
Assess the blast radius of a proposed change before making it.
Apply edits and have them verified.
No tool list is published, so exact operations are not documented here.
When to use it: Useful when an assistant works on C# codebases and needs semantic navigation, impact analysis before refactoring, or checked edits rather than plain text search.
Requirements: Runs as a local process on the user's machine via the .NET tool package Zphil.Roz, launched with dnx, so a .NET SDK/runtime is needed. Desktop only; no authentication, environment variables or headers declared.

Before you install

It can edit C# source files in your project, so review changes and use version control. No credentials or network access are declared.

Installation

In SourceWeft

Open Roz Mcp in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v1.1.0LatestSep 16, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 days25 pts
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.