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Shadcn UI

npm

A Model Context Protocol (MCP) server for shadcn/ui components, providing AI assistants with access to component source code, demos, blocks, and metadata.

Works with: Claude Code, Cursor, Claude Desktop, Codex CLI, Gemini CLI, Cline, Windsurf, VS Code

Category: Design — see all ranked ›

Install (Claude Code):

claude mcp add hadcn -- npx -y @jpisnice/shadcn-ui-mcp-server
solid

“States the 60/hr vs 5000/hr GitHub rate limits; no tool reference outside docs/ links”

Security audit

scanned 2026-07-30

Every finding is shown in full. A licence adds the detail needed to act on it — which advisory, what the install script does, the version that fixes it.

No known advisoriesclearchecked against OSV for 2.0.0
Makes network requestsfrom declared dependencies
Can carry remote content into your agentunlock detail
No build provenanceno attestation — the published artifact cannot be traced to its source

1 finding here has detail behind a licence. You can see it exists above, free, permanently — Pro tells you what third-party content it can pull into your agent.

Unlock the fix — $6/mo ›or check your whole config free with npx tashan-cli doctor

npm ↗  ·  source ↗  ·  pkg:@jpisnice/shadcn-ui-mcp-server

Already running this? npx tashan-cli doctor checks your whole config against the Index — how it works ›