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mcp_so

Shadcn UI MCP Server

A mcp server to allow LLMS gain context about shadcn ui component structure,usage and installation

→ Jpisnice/shadcn-ui-mcp-unofficial· listed on mcp_so
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// key findings
⚠️
Known vulnerabilities in dependencies: 13 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: GITHUB_PERSONAL_ACCESS_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies13 high12 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.24.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.24.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

highaxios@1.15.0GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

highaxios@1.15.0GHSA-3g43-6gmg-66jw

axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

highaxios@1.15.0GHSA-6chq-wfr3-2hj9

Axios: Header Injection via Prototype Pollution

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configFRAMEWORK
🔐 secretGITHUB_PERSONAL_ACCESS_TOKEN— docker run -p 7423:7423 -e =ghp_your_token shadcn-ui-mcp-server
configMCP_CORS_ORIGINS— CORS origins (comma-separated)
configMCP_HOST— Host binding (default: 0.0.0.0)
configMCP_PORT— SSE server port (default: 7423 - SHADCN on keypad!)
configMCP_TRANSPORT_MODE— Transport mode (stdiossedual)
configUI_LIBRARY— UI primitive library: radix (default) or base (React only)
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/jpisnice-shadcn-ui-mcp-unofficial-ewe0gq)](https://m8ven.ai/mcp/jpisnice-shadcn-ui-mcp-unofficial-ewe0gq)
commit: 45d615f0950b49e7618b129fab8d637ebf44f3da
code hash: c540e976bd9dc6f1153a13af8962b175573495f694681976d0bcd43d403d6efd
verified: 7/3/2026, 9:52:25 AM
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