check-mcp 0.0.17

A Model Context Protocol server providing tools to check CVEs via Opsify API for usage by LLMs

Check MCP Server (Stdio)

A Model Context Protocol server that provides CVE checking capabilities via the Opsify API. This server enables LLMs to search for and retrieve CVE (Common Vulnerabilities and Exposures) information using a flexible set of filters.

[!CAUTION] This server can access external APIs and may represent a security risk if misconfigured. Ensure your API key and usage comply with your organization's security policies.

Available Tools

• search_cve - Search CVEs with various filters via the Opsify API.

  • cve_id (string, optional): CVE ID to search for
  • title (string, optional): Title to search in CVE description
  • state (string, optional): State to filter by
  • priority (string, optional): Priority level to filter by
  • severity (string, optional): Severity level to filter by
  • score (float, optional): CVSS score to filter by
  • product_name (string, optional): Product name to filter affected products
  • product_version (string, optional): Product version to filter affected products
  • vendor (string, optional): Vendor name to filter affected products
  • from_date (string, optional): Start date for filtering (YYYY-MM-DD or ISO 8601)
  • to_date (string, optional): End date for filtering (YYYY-MM-DD or ISO 8601)
  • skip (int, optional): Number of records to skip (pagination)
  • limit (int, optional): Maximum number of records to return (pagination)

• search_release - Search releases with optional filters for vendor, product name, and date range. Supports pagination.

  • vendor (string, optional): Vendor name to filter by (case-insensitive)
  • product_name (string, optional): Product name to filter by (case-insensitive)
  • from_date (string, optional): Start date (inclusive) for filtering (YYYY-MM-DD or ISO datetime)
  • to_date (string, optional): End date (inclusive) for filtering (YYYY-MM-DD or ISO datetime)
  • date_field (string, optional): Which date field to filter on (e.g., "release_date")
  • page (int, optional): Page number (starting from 1)
  • page_size (int, optional): Number of items per page

• get_version_cves - Get CVEs for a specific version of a product. Optionally filter by vendor. Uses caching (TTL: 1 day).

  • product_name (string, required): Product name (e.g., 'nginx')
  • version (string, required): Specific version to retrieve CVEs for (e.g., '1.0.0')
  • vendor (string, optional): Vendor name to filter by (case-insensitive)

Example Usage

python -m check_mcp

Or as a script/entry point:

check-mcp

Example Tool Call

{
  "tool": "search_cve",
  "arguments": {
    "product_name": "nginx",
    "severity": "high",
    "from_date": "2023-01-01",
    "limit": 5
  }
}

Installation

Using uv (recommended)

When using uv no specific installation is needed. We will use uvx to directly run check-mcp.

Using PIP

Alternatively you can install check-mcp via pip:

pip install check-mcp

After installation, you can run it as a script using:

python -m check_mcp

Configuration

Configure for Claude.app

Add to your Claude settings:

Using uvx

"mcpServers": {
  "check": {
    "command": "uvx",
    "args": ["check-mcp"]
  }
}

Using uv

"mcpServers": {
  "check": {
    "command": "uv",
    "args": [
          "--directory",
          "E://check-mcp/client",
          "run",
          "check-mcp"
    ]
  }
}

Using docker

"mcpServers": {
  "check": {
    "command": "docker",
    "args": ["run", "-i", "--rm", "opsifydev/check-mcp:latest-client"]
  }
}

Using pip installation

"mcpServers": {
  "check": {
    "command": "python",
    "args": ["-m", "check_mcp"]
  }
}

Configure for VS Code

For quick installation, use one of the one-click install buttons below...

For manual installation, add the following JSON block to your User Settings (JSON) file in VS Code. You can do this by pressing Ctrl + Shift + P and typing Preferences: Open User Settings (JSON).

Optionally, you can add it to a file called .vscode/mcp.json in your workspace. This will allow you to share the configuration with others.

Note that the mcp key is needed when using the mcp.json file.

Using uvx

{
  "mcp": {
    "servers": {
      "check": {
        "command": "uvx",
        "args": ["check-mcp"]
      }
    }
  }
}

Using Docker

{
  "mcp": {
    "servers": {
      "check": {
        "command": "docker",
        "args": ["run", "-i", "--rm", "opsifydev/check-mcp:latest-client"]
      }
    }
  }
}

Debugging

You can use the MCP inspector to debug the server. For uvx installations:

npx @modelcontextprotocol/inspector uvx check-mcp

Or if you've installed the package in a specific directory or are developing on it:

cd path/to/servers/src/check
npx @modelcontextprotocol/inspector uv run check-mcp

Contributing

We welcome contributions to help expand and improve check-mcp! Whether you want to add new tools, enhance existing functionality, or improve documentation, your input is valuable.

• Pull requests are welcome. Please feel free to submit new ideas, bug fixes, or enhancements.
• For examples of other MCP servers and implementation patterns, see: https://github.com/modelcontextprotocol/servers

If you have suggestions or find bugs, please open an issue or submit a pull request.

License

This project is licensed under the Apache License, Version 2.0. See the LICENSE file or visit https://devopsify.co/license for details.