Fragments Mcp

io.github.ConanMcNPublished by GitHub account ConanMcNv0.5.7Updated Oct 25, 2026

Design system MCP with 9 tools for component discovery, rendering, and a11y auditing

VerifiedSTDIODesktop onlyDeveloper Tools Media & Design

Server details

Identifier: io.github.ConanMcN/fragments-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 ConanMcN for this listing. That does not show the account is the product's maker.

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Overview

AI-generated overview

A local design-system MCP server offering nine tools for component discovery, rendering, and accessibility auditing.

What you can do: Discover components in the design system and look up what is available. Render components, presumably to preview their output. Run accessibility (a11y) audits on components. The registry lists nine tools in total, but the individual tool names and parameters are not published, so exact capabilities beyond these three areas are unconfirmed.
When to use it: Useful when an assistant works with a specific design system and needs to find components, render them, or check their accessibility while building or reviewing UI.
Requirements: Runs as a local process over stdio, installed from the npm package @fragments-sdk/mcp, so Node.js and npm are needed. No authentication, environment variables, or headers are declared. Desktop-only; not available as a web executable.

Before you install

The tool list, parameters, and any data the server sends elsewhere are not documented here, so review the package before installing. Rendering and auditing tools may read project files or execute component code locally.

Installation

In SourceWeft

Open Fragments 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

v0.5.7LatestSep 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
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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.