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NVD MCP Server

@sockcymbal

Repository

Basic information

Category

Other

Transports

stdio

Author

sockcymbal

About NVD MCP Server

No overview available yet

#nvd-mcp-server#security#vulnerability-database

NVD MCP Server config

No standard config provided

This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.

Repository

NVD MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is NVD MCP Server?

The NVD MCP Server bridges conversational queries with the National Vulnerability Database (NVD), letting developers ask questions in plain English and get real-time vulnerability data directly inside AI-powered IDEs like Windsurf.

How to use NVD MCP Server?

Install dependencies (pip install mcp httpx python-dotenv), clone the repo, configure an NVD API key in keys.env, launch the server with python nvd_mcp.py --transport stdio, then connect an MCP client (e.g., Claude Desktop via claude_desktop_config.json). Query using natural language like "What's the scoop on CVE-2023-1234?".

Key features of NVD MCP Server

  • CVE details lookup with description, CVSS score, and severity.
  • Keyword search for vulnerabilities tied to technologies.
  • Retrieve recent CVEs from a specified time period (e.g., past week).
  • Severity filtering (e.g., list only critical vulnerabilities).

Use cases of NVD MCP Server

  • Look up details for a specific CVE by asking a natural‑language question.
  • Search for all vulnerabilities mentioning a particular technology or keyword.
  • Stay updated on newly reported CVEs from the last week.
  • Filter and prioritize the most urgent security risks by severity.

Frequently asked questions

1

What are the dependencies and runtime requirements?

Python 3.8 or higher is required, along with the packages `mcp`, `httpx`, and `python-dotenv`.

2

How do I obtain and configure an NVD API key?

Request a free API key from the NVD API Key Request page, then create a `keys.env` file in the project root containing `NVD_API_KEY=your_api_key_here`.

3

What transport mechanisms does the server support?

The default transport is `stdio` for local use. For networked setups, use `--transport http` (with proper HTTPS security).

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