Koskamo

GhostFree MCP

GhostFree is a local Model Context Protocol server designed to enhance code security by scanning repository dependencies for known vulnerabilities. It leverages OSV.dev to identify CVEs and enriches findings with data from NVD and CISA KEV to help developers triage, fix, and manage accepted risks directly within their AI coding assistants.

Package and access

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

GhostFree MCP logo, by shane-jsCommunity listingLocal stdioSource reviewed; not executedPublished by shane-js
Vendor documentation

What you can do with it

  • Scan repository dependencies for known CVEs
  • Triage security findings using NVD and CISA KEV enrichment
  • Manage accepted risks for identified vulnerabilities
  • Recommend upgrades or code changes for remediation

Source and maintenance

Community listingRegistry 0.2.0
mcp-registry: io.github.shane-js/ghostfree@0.2.0Source repositoryProject website
Maintenance checked

Packages and installation

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

ghostfree 0.2.0

npmnpx
ghostfree package definition
{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "ghostfree",
  "runtimeHint": "npx",
  "registryType": "npm",
  "packageArguments": [
    {
      "name": "--repo-path",
      "type": "named",
      "format": "filepath",
      "isRequired": true,
      "description": "Absolute path to the repository to scan for vulnerable dependencies."
    }
  ],
  "runtimeArguments": [
    {
      "type": "positional",
      "value": "-y"
    }
  ],
  "environmentVariables": [
    {
      "name": "GHOSTFREE_DIR",
      "format": "filepath",
      "description": "Override the directory where GhostFree stores its data files (accepted-risks.yml, config.yml). Defaults to .ghostfree/ in the scanned repository root."
    },
    {
      "name": "GHOSTFREE_MIN_SEVERITY",
      "format": "string",
      "choices": [
        "CRITICAL",
        "HIGH",
        "MEDIUM",
        "LOW"
      ],
      "default": "MEDIUM",
      "description": "Minimum CVE severity level to surface. One of: CRITICAL, HIGH, MEDIUM (default), LOW."
    },
    {
      "name": "NVD_API_KEY",
      "format": "string",
      "description": "Optional NVD API key for higher rate limits when enriching CVE details. Free to request at https://nvd.nist.gov/developers/request-an-api-key."
    }
  ]
}

Tools

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

No tool definitions available.

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": {
    "ghostfree-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ghostfree@0.2.0"
      ],
      "env": {
        "GHOSTFREE_DIR": "<YOUR_GHOSTFREE_DIR>",
        "GHOSTFREE_MIN_SEVERITY": "<YOUR_GHOSTFREE_MIN_SEVERITY>",
        "NVD_API_KEY": "<YOUR_NVD_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "ghostfree-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ghostfree@0.2.0"
      ],
      "env": {
        "GHOSTFREE_DIR": "<YOUR_GHOSTFREE_DIR>",
        "GHOSTFREE_MIN_SEVERITY": "<YOUR_GHOSTFREE_MIN_SEVERITY>",
        "NVD_API_KEY": "<YOUR_NVD_API_KEY>"
      }
    }
  }
}

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": {
    "ghostfree-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "ghostfree@0.2.0"
      ],
      "env": {
        "GHOSTFREE_DIR": "<YOUR_GHOSTFREE_DIR>",
        "GHOSTFREE_MIN_SEVERITY": "<YOUR_GHOSTFREE_MIN_SEVERITY>",
        "NVD_API_KEY": "<YOUR_NVD_API_KEY>"
      }
    }
  }
}

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": {
    "ghostfree-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "ghostfree@0.2.0"
      ],
      "env": {
        "GHOSTFREE_DIR": "<YOUR_GHOSTFREE_DIR>",
        "GHOSTFREE_MIN_SEVERITY": "<YOUR_GHOSTFREE_MIN_SEVERITY>",
        "NVD_API_KEY": "<YOUR_NVD_API_KEY>"
      }
    }
  }
}

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