VulnCheck

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by vulncheck-oss · Go

VulnCheck exploit intelligence — CVE research, exploit data, advisories, and threat analysis.

io.github.vulncheck-oss/mcp MCP Server

The VulnCheck MCP Server connects AI assistants to VulnCheck vulnerability intelligence. It provides information for CVE research, exploit data, advisories, and threat analysis, accessible via natural-language queries in an editor or terminal.

🛠️ Key Features

CVE research support
Exploit data access
Advisories delivery
Threat analysis

🚀 Use Cases

CVE research to review vulnerability details, severity, exploitability, and affected versions
Dependency analysis to check packages (excerpt truncated)

⚡ Developer Benefits

Natural-language interaction with vulnerability intelligence from VulnCheck
Access to CVEs, exploits, advisories, and vulnerable packages through MCP

⚠️ Limitations

Available description is limited to the provided excerpt; additional capabilities are not specified.

Topics

cybersecuritygolangmcpvulnerability

README.md2 KBView on GitHub

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The VulnCheck MCP Server

The VulnCheck MCP Server connects AI assistants to VulnCheck vulnerability intelligence. Ask your AI tools about CVEs, exploits, advisories, and vulnerable packages — directly in your editor or terminal, using natural language.

Use Cases

CVE research: Look up vulnerability details, severity, exploitability, and affected versions while reviewing code or triaging issues
Dependency analysis: Check packages by CPE or PURL to identify known vulnerabilities before shipping
Exploit intelligence: Determine whether a CVE has known exploit code, active exploitation, or C2 indicators
Advisory lookup: Search vendor and ecosystem advisories by package, product, or keyword
Index queries: Query VulnCheck's breach, botnet, and threat intelligence indices for real-time context

Requirements

A VulnCheck API token — create one here

Installation

Download the latest release from the Releases page, or use the Docker image (ghcr.io/vulncheck-oss/mcp).

Platform	Archive
macOS (Apple Silicon)	`vulncheck-mcp_1.2.3_darwin_arm64.tar.gz`
macOS (Intel)	`vulncheck-mcp_1.2.3_darwin_amd64.tar.gz`
Linux	`vulncheck-mcp_1.2.3_linux_amd64.tar.gz`
Windows	`vulncheck-mcp_1.2.3_windows_amd64.zip`

Install in Your AI Client

Available Tools

See docs/tools.md for the full list of available tools.

Development

bash

make build      # build for current platform → bin/vulncheck-mcp
make snapshot   # cross-compile all platforms via GoReleaser → dist/
make test       # run tests
make lint       # run golangci-lint

Install

Configuration

Arguments

-erequireddefault VULNCHECK_API_TOKEN={token}

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/vulncheck-oss/mcp:0.2.2"
      ]
    }
  }
}