Koskamo

npx-vibe MCP

A read-only MCP server that analyzes npm packages and projects for security risks by downloading and parsing tarballs without execution. It provides evidence-based verdicts (Proceed, Caution, Block) on install scripts and source code, supporting agent integration via stdio tools like scan_package and approve_scripts.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

npx-vibe MCP logo, by Devrajsinh-JhalaCommunity listingLocal stdioSource reviewed; not executedPublished by Devrajsinh-Jhala
You need:Requires Node.js 20 or newer and access to the npm registry.
Vendor documentation

What you can do with it

  • Scan individual npm packages for risky install scripts
  • Review project dependency trees for security vulnerabilities
  • Approve or deny scripts based on source evidence
  • Integrate security checks into AI agent workflows

Source and maintenance

Community listingRegistry 3.0.0MIT
mcp-registry: io.github.Devrajsinh-Jhala/npx-vibe@3.0.0Source repositoryProject website
Last repository push
Latest release
v3.0.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

npx-vibe 3.0.0

npm
npx-vibe package definition
{
  "version": "3.0.0",
  "transport": "stdio",
  "identifier": "npx-vibe",
  "registryType": "npm",
  "packageArguments": [
    {
      "type": "positional",
      "value": "--mcp"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "npx-vibe-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "npx-vibe@3.0.0",
        "--mcp"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "npx-vibe-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "npx-vibe@3.0.0",
        "--mcp"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "npx-vibe-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "npx-vibe@3.0.0",
        "--mcp"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "npx-vibe-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "npx-vibe@3.0.0",
        "--mcp"
      ]
    }
  }
}

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