npmjs-mcp

About npmjs-mcp

Use npmjs-mcp with your agent

claude mcp add npmjs-mcp -- npx -y @yawlabs/npmjs-mcp

{
  "mcpServers": {
    "npmjs-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@yawlabs/npmjs-mcp"
      ]
    }
  }
}

Frequently asked questions

What is npmjs-mcp?

npmjs-mcp is an MCP (Model Context Protocol) server by yawlabs in the Security category. npm registry MCP server — package intelligence, security audits, dependency analysis

How do I connect npmjs-mcp to Claude, Cursor, or another MCP client?

Install npmjs-mcp from its npm package (@yawlabs/npmjs-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is npmjs-mcp open source?

Yes — the source code is public at github.com/yawlabs/npmjs-mcp, with 2 GitHub stars.

Can AI agents pay to use npmjs-mcp?

Not yet through Loomal — npmjs-mcp is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.