Is an API Key mandatory?

No. The NVD API allows public access without a key. However, using a key increases your rate limit significantly (up to 50 requests per 30 seconds).

What is a CPE string?

CPE (Common Platform Enumeration) is a structured naming scheme for information technology systems, software, and packages (e.g., cpe:2.3:a:microsoft:exchange_server:2019).

How far back can I search for vulnerabilities?

The NVD contains vulnerabilities dating back to the late 1990s. You can search the entire database by ID or keyword.

NIST NVD MCP Server for Cline 10 tools — connect in under 2 minutes

Name: NIST NVD
Availability: InStock
Author: Vinkius

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Built by Vinkius GDPR 10 Tools IDE

Cline is an autonomous AI coding agent inside VS Code that plans, executes, and iterates on tasks. Wire NIST NVD through the Vinkius and Cline gains direct access to every tool — from data retrieval to workflow automation — without leaving the terminal.

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Classic Setup·json

{
  "mcpServers": {
    "nist-nvd": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About NIST NVD MCP Server

Connect to the National Vulnerability Database (NVD) API through your AI agent and explore the world's most comprehensive archive of cybersecurity vulnerabilities and product data using natural conversation.

Cline operates autonomously inside VS Code — it reads your codebase, plans a strategy, and executes multi-step tasks including NIST NVD tool calls without waiting for prompts between steps. Connect 10 tools through the Vinkius and Cline can fetch data, generate code, and commit changes in a single autonomous run.

What you can do

CVE Discovery — Search for Common Vulnerabilities and Exposures (CVEs) by ID, keyword, or specific weakness (CWE).
Product Security — Find all vulnerabilities associated with a specific product or version using its Common Platform Enumeration (CPE) string.
Severity Analysis — Filter vulnerabilities based on their CVSS V3 severity level (Low to Critical) to prioritize risks.
Temporal Tracking — Search for CVEs published or modified within specific date ranges to monitor recent threats.
Product Dictionary — Query the official CPE dictionary by keyword or UUID to identify software and hardware products.
Change History — Retrieve a detailed log of updates and modifications made to the vulnerability database.

The NIST NVD MCP Server exposes 10 tools through the Vinkius. Connect it to Cline in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect NIST NVD to Cline via MCP

Follow these steps to integrate the NIST NVD MCP Server with Cline.

Open Cline MCP Settings

Click the MCP Servers icon in the Cline sidebar panel

Add remote server

Click "Add MCP Server" and paste the configuration above

Enable the server

Toggle the server switch to ON

Start using NIST NVD

Ask Cline: "Using NIST NVD, help me..." — 10 tools available

Why Use Cline with the NIST NVD MCP Server

Cline provides unique advantages when paired with NIST NVD through the Model Context Protocol.

Cline operates autonomously — it reads your codebase, plans a strategy, and executes multi-step tasks including MCP tool calls without step-by-step prompts

Runs inside VS Code, so you get MCP tool access alongside your existing extensions, terminal, and version control in a single window

Cline can create, edit, and delete files based on MCP tool responses, enabling end-to-end automation from data retrieval to code generation

Transparent execution: every tool call and file change is shown in Cline's activity log for full visibility and approval before committing

NIST NVD + Cline Use Cases

Practical scenarios where Cline combined with the NIST NVD MCP Server delivers measurable value.

Autonomous feature building: tell Cline to fetch data from NIST NVD and scaffold a complete module with types, handlers, and tests

Codebase refactoring: use NIST NVD tools to validate live data while Cline restructures your code to match updated schemas

Automated testing: Cline fetches real responses from NIST NVD and generates snapshot tests or mocks based on actual payloads

Incident response: query NIST NVD for real-time status and let Cline generate hotfix patches based on the findings

NIST NVD MCP Tools for Cline (10)

These 10 tools become available when you connect NIST NVD to Cline via MCP:

get_cpe_by_id

Get CPE dictionary entry by UUID

get_cve_by_id

g. CVE-2023-1234). Get CVE details by ID

get_cve_change_history

Retrieve CVE change history

list_cpe_matches

List valid CPE match strings

search_cpe_by_keyword

Search product dictionary by keyword

search_cve_by_cpe

Find CVEs for a product (CPE)

search_cve_by_cwe

g. CWE-89). Find CVEs by weakness (CWE)

search_cve_by_date

Search CVEs by publication date

search_cve_by_keyword

Search CVEs by keyword

search_cve_by_severity

Filter CVEs by severity

Example Prompts for NIST NVD in Cline

Ready-to-use prompts you can give your Cline agent to start working with NIST NVD immediately.

"Get the details for CVE-2023-23397."

"Search for vulnerabilities in 'WordPress' with CRITICAL severity."

"What is the official CPE name for 'Windows 11'?"

Troubleshooting NIST NVD MCP Server with Cline

Common issues when connecting NIST NVD to Cline through the Vinkius, and how to resolve them.

Server shows error in sidebar

Click the server name to see logs. Verify the URL and token are correct.

NIST NVD + Cline FAQ

Common questions about integrating NIST NVD MCP Server with Cline.

How does Cline connect to MCP servers?

Cline reads MCP server configurations from its settings panel in VS Code. Add the server URL and Cline discovers all available tools on initialization.