Shadcn UI MCP Server

by Jpisnice• 3.1k•• Scanned•Claim this listing•Request removal
Design & Mediaaiexpomcpmodelcontextprotocolnextjs

A mcp server to allow LLMS gain context about shadcn ui component structure,usage and installation,compaitable with react,svelte 5,vue & React Native

Shadcn UI MCP Server is an open-source mcp server by Jpisnice, written mainly in TypeScript, with 3,076 GitHub stars and the MIT license. Its code was last updated Oct 3, 2026. The latest npm release is @jpisnice/shadcn-ui-mcp-server 3.0.0, published Oct 3, 2026, with 6,467 downloads last week.

Scan summary: scanned Nov 5, 2026 at commit 30efb8a. Seen able to run shell commands, run dynamic code, connect to the internet. Scan policy

How to install Shadcn UI MCP Server

Built from the start command in the project's README: npx @jpisnice/shadcn-ui-mcp-server. Check the README for required keys or settings.

Claude Code · Terminal
claude mcp add shadcn-ui-mcp-server -- npx @jpisnice/shadcn-ui-mcp-server
Claude Desktop · claude_desktop_config.json
{
  "mcpServers": {
    "shadcn-ui-mcp-server": {
      "command": "npx",
      "args": [
        "@jpisnice/shadcn-ui-mcp-server"
      ]
    }
  }
}
Cursor · .cursor/mcp.json
{
  "mcpServers": {
    "shadcn-ui-mcp-server": {
      "command": "npx",
      "args": [
        "@jpisnice/shadcn-ui-mcp-server"
      ]
    }
  }
}
VS Code · Terminal
code --add-mcp '{"name":"shadcn-ui-mcp-server","command":"npx","args":["@jpisnice/shadcn-ui-mcp-server"]}'

What Shadcn UI MCP Server can touch

  • Run shell commandsFound in the code by our scan
  • Run dynamic codeFound in the code by our scan
  • Read or write filesNot seen in this scan
  • Read environment and secretsNot seen in this scan
  • Control a web browserNot seen in this scan
  • Connect to databasesNot seen in this scan
  • Read or send messagesNot seen in this scan
  • Touch money or tradingNot seen in this scan
  • Connect to the internetFound in the code by our scan

"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 30efb8a, Nov 5, 2026. See the scan policy.

Before you install Shadcn UI MCP Server

AgenticMart scanned Shadcn UI MCP Server on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.

What it can access

  • An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.

Before you install

  1. Pin the version you reviewed instead of always installing the latest release.
  2. Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
  • Maintained by Jpisnice on GitHub, 3,076 stars and 314 forks. Popularity is not proof of safety.
  • Last code change: Oct 3, 2026.
  • Open-source license: MIT.

Tools Shadcn UI MCP Server exposes (10)

Listed by the server itself during our scan of commit 30efb8a.

  • get_component

    Get the source code for a specific shadcn/ui v4 component

  • get_component_demo

    Get demo code illustrating how a shadcn/ui v4 component should be used

  • list_components

    Get all available shadcn/ui v4 components

  • get_component_metadata

    Get metadata for a specific shadcn/ui v4 component

  • get_directory_structure

    Get the directory structure of the shadcn-ui v4 repository

  • get_block

    Get source code for a specific shadcn/ui v4 block (e.g., dashboard-01, login-02, sidebar-01)

  • list_blocks

    Get all available shadcn/ui v4 blocks with categorization

  • apply_theme

    Apply a TweakCN theme preset to the project

  • list_themes

    List available tweakcn themes

  • get_theme

    Get details of a specific tweakcn theme

Shadcn UI MCP Server is an open-source mcp server by Jpisnice, written mainly in TypeScript. A mcp server to allow LLMS gain context about shadcn ui component structure,usage and installation,compaitable with react,svelte 5,vue & React Native

At a glance

Stars
3.1k
Forks
314
Language
TypeScript
License
MIT
Created
Apr 2025
Last update
Oct 3, 2026
Type
MCP Server
Price
Free

Topics

aiexpomcpmodelcontextprotocolnextjsnpmnpm-packagenpxreactreact-nativeshadcn-uisveltesveltekittstypescriptuivuevuejswebdev

Questions about Shadcn UI MCP Server

What is Shadcn UI MCP Server?

A mcp server to allow LLMS gain context about shadcn ui component structure,usage and installation,compaitable with react,svelte 5,vue & React Native

Who maintains Shadcn UI MCP Server?

Shadcn UI MCP Server is maintained by Jpisnice on GitHub (Jpisnice/shadcn-ui-mcp-server). AgenticMart lists it from public repository data.

Is Shadcn UI MCP Server safe to use?

AgenticMart scanned Shadcn UI MCP Server on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.

What license does Shadcn UI MCP Server use?

It is published under the MIT license.

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