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{
  "mcpServers": {
    "ghostfree": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "--repo-path"
      ],
      "env": {
        "GHOSTFREE_MIN_SEVERITY": "MEDIUM",
        "NVD_API_KEY": "${NVD_API_KEY}"
      }
    }
  }
}

claude mcp add ghostfree -e "GHOSTFREE_MIN_SEVERITY=MEDIUM" -e "NVD_API_KEY=${NVD_API_KEY}" -- npx -y [email protected] --repo-path

[mcp_servers.ghostfree]
command = "npx"
args = ["-y", "[email protected]", "--repo-path"]
env = { "GHOSTFREE_MIN_SEVERITY" = "MEDIUM", "NVD_API_KEY" = "${NVD_API_KEY}" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ghostfree": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "[email protected]",
        "--repo-path"
      ],
      "enabled": true,
      "environment": {
        "GHOSTFREE_MIN_SEVERITY": "MEDIUM",
        "NVD_API_KEY": "{env:NVD_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "ghostfree": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "--repo-path"
      ],
      "env": {
        "GHOSTFREE_MIN_SEVERITY": "MEDIUM",
        "NVD_API_KEY": "${NVD_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=ghostfree&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsImdob3N0ZnJlZUAwLjIuMCIsIi0tcmVwby1wYXRoIl0sImVudiI6eyJHSE9TVEZSRUVfTUlOX1NFVkVSSVRZIjoiTUVESVVNIiwiTlZEX0FQSV9LRVkiOiIke05WRF9BUElfS0VZfSJ9fQ%3D%3D"
}

{
  "servers": {
    "ghostfree": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "--repo-path"
      ],
      "env": {
        "GHOSTFREE_MIN_SEVERITY": "MEDIUM",
        "NVD_API_KEY": "${NVD_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "ghostfree": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]",
        "--repo-path"
      ],
      "env": {
        "GHOSTFREE_MIN_SEVERITY": "MEDIUM",
        "NVD_API_KEY": "${NVD_API_KEY}"
      }
    }
  }
}

extensions:
  "ghostfree":
    enabled: true
    name: "ghostfree"
    type: stdio
    cmd: "npx"
    args:
      - "-y"
      - "[email protected]"
      - "--repo-path"
    envs:
      "GHOSTFREE_MIN_SEVERITY": "MEDIUM"
      "NVD_API_KEY": "${NVD_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${NVD_API_KEY}. The registry never accepts secret values.

This is a local package: the command runs on your machine.

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygienen/a · weight 30

n/a
tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool list unknown

dependencies50 · weight 15

warn
deps.known_vulns1 advisory of lower severity or without a published fix: GHSA-gh4j-gqv2-49f6 in [email protected] (direct, fixed in 5.7.0)
fail
deps.mcp_sdk_version@modelcontextprotocol/sdk 1.30.1 has 1 known advisory (GHSA-6qxp-vccf-f47h); update @modelcontextprotocol/sdk to 1.31.0 or later
pass
deps.resolvable[email protected] resolved: 103 packages

Tool list unknown · checked 2026-10-20 09:31 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 80 / 100

provenance90

livenessn/a

freshness45

hygiene100

+repository +namespace-matches-repo +website ~liveness-unmeasured -stale-196d

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Dependencies

[email protected] npm102 dependencies, resolved · MCP SDK @modelcontextprotocol/sdk 1.30.1 · advisories checked 2026-10-19

advisory	severity	package	fixed in
GHSA-6qxp-vccf-f47hMCP TypeScript SDK: OAuth client could send credentials to an authorization server chosen by the MCP server	high	`@modelcontextprotocol/[email protected]`MCP SDK, direct	fixed in `1.31.0`
GHSA-gh4j-gqv2-49f6fast-xml-parser XMLBuilder: XML Comment and CDATA Injection via Unescaped Delimiters	moderate	`[email protected]`direct	fixed in `5.7.0`

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0. The graph is what a clean install of this version resolves today; nothing was installed or run. How it is checked.

Endpoints

package	registry	version	runtime	secrets
`ghostfree`	npm	0.2.0	npx	`NVD_API_KEY`

Tools (0)

No tools observed. Local packages are never executed by the registry.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.shane-js/ghostfree",
  "icons": [
    {
      "src": "https://raw.githubusercontent.com/shane-js/ghostfree/main/icon.png",
      "sizes": [
        "512x512"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "GhostFree",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "0.2.0",
  "packages": [
    {
      "version": "0.2.0",
      "transport": {
        "type": "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",
          "isSecret": true,
          "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."
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/shane-js/ghostfree",
    "source": "github"
  },
  "websiteUrl": "https://github.com/shane-js/ghostfree#readme",
  "description": "MCP server that scans your repo's dependencies for security vulnerabilities based on published CVEs."
}