Local + RemoteFree server, account needed

Vulners MCP server

vulnersCom/vulners-mcp

MCP server for the Vulners.com API

7 GitHub stars4 forks

Install Vulners in Claude Code

Remote URL

Claude Code
claude mcp add --transport http vulners https://mcp.vulners.com/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "vulners": {
      "url": "https://mcp.vulners.com/mcp"
    }
  }
}

PyPI (uv)

Claude Code
claude mcp add vulners -e VULNERS_API_KEY=... -- uvx vulners-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "vulners": {
      "command": "uvx",
      "args": [
        "vulners-mcp"
      ],
      "env": {
        "VULNERS_API_KEY": "..."
      }
    }
  }
}

Docker

Claude Code
claude mcp add vulners -e VULNERS_API_KEY=... -- docker run -i --rm -e VULNERS_API_KEY ghcr.io/vulnerscom/vulners-mcp:1.15.1
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "vulners": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "VULNERS_API_KEY",
        "ghcr.io/vulnerscom/vulners-mcp:1.15.1"
      ],
      "env": {
        "VULNERS_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Vulners MCP server do?

MCP server for the Vulners.com API

Is the Vulners MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Vulners run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Vulners to Claude Code?

Run: claude mcp add --transport http vulners https://mcp.vulners.com/mcp

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