agentmods.dev

shadcn

shadcn is an MCP server for Cursor from memodb-io/Acontext. Its token cost is not measured, scanned A, a copy of shadcn, Apache-2.0.

A local tool for adding ready-made interface components to applications through the shadcn package.

In plain words
What is it for?
It helps add interface building blocks to web applications.
Why use it?
It reduces the need to create common interface components from scratch.

MCP server for Cursor

Written for Cursor: installed under .cursor/. Also seen: listed in .cursor/mcp.json.

not rated 3.7krepo +1 13d ago A scan Socket: pass tokens not measured copy · 100% Apache-2.0 archived

Good fit It helps add interface building blocks to web applications.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/memodb-io/acontext/cursor-shadcn
View source ↗ memodb-io/Acontext acontext.io
About the project

Acontext is an open-source memory layer for AI agents that records useful knowledge from agent runs as editable skill files. Agent builders use it to preserve, inspect, share, and reuse what agents learn across frameworks, and the catalogue includes hooks, skills, instructions, rules, an MCP, and a plugin for working with it.

memodb-io/Acontext · 3,698 stars · on GitHub · acontext.io

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/memodb-io/Acontext

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for shadcn

README.md
[![agentmods](https://agentmods.dev/badge/mcp/memodb-io/acontext/cursor-shadcn/github.svg)](https://agentmods.dev/mcp/memodb-io/acontext/cursor-shadcn)
Your own site
<a href="https://agentmods.dev/mcp/memodb-io/acontext/cursor-shadcn"><img src="https://agentmods.dev/badge/mcp/memodb-io/acontext/cursor-shadcn/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for shadcn

Your own site · 80×15
<a href="https://agentmods.dev/mcp/memodb-io/acontext/cursor-shadcn"><img src="https://agentmods.dev/badge/mcp/memodb-io/acontext/cursor-shadcn.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits How audits are shown
Origin 100% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

shadcn scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to shadcn — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

landingpage/.cursor/mcp.json · 9 lines

What it actually says

{
  "shadcn": {
    "command": "npx",
    "args": [
      "shadcn@latest",
      "mcp"
    ]
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 9 lines scan A 668f89e914a4

Subscribe to this mod's changes

shadcn is an MCP server published in the GitHub repository memodb-io/Acontext (3,698 stars, last pushed 13d ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. It is 100% identical to shadcn, differing in 0 lines, and is treated as a copy.

Frontendagentagent-development-kitai-agentcontext-engineeringdata-platformself-learning
Related

shadcn compared with mcp servers from other repositories

shadcn next to 6 mcp servers from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
shadcnmemodb-io/AcontextMCP server3.7k13d agoApache-2.0A—Cursor
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