pkgproof MCP Server: Install & Setup

Install pkgproof in Claude Code

Claude Code

claude mcp add pkgproof -- npx -y @pkgproof/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

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

Verify an npm or PyPI package before install: advisories, install scripts, typosquats, repository.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add pkgproof -- npx -y @pkgproof/mcp

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