Package Registry

Package Registry is a Model Context Protocol (MCP) server designed to enable AI assistants and agents—such as Claude, Cursor, Copilot, and others—to search popular programming language package registries and fetch up-to-date package metadata in real time. It allows users and tools to access, retrieve, and analyze details from registries like NPM, crates.io, NuGet, PyPI, and Go modules, including security vulnerability information. This tool is ideal for developers, AI agents, and automated assistants seeking programmatic or conversational access to package data and ecosystem insights.