A Model Context Protocol (MCP) server that lets AI agents (Claude, and other MCP-compatible client) directly manage and maintain a Harbor container registry, browse repositories and tags, and manage Helm charts, all through natural-language tool calls instead of clicking through the Harbor UI.

This is a fork of an existing open-source Harbor MCP server, hardened and extended for real production use: TLS verification is secure by default instead of always disabled, the network transport requires a bearer token and no longer crashes on a second concurrent client, it now speaks both the legacy SSE transport and the current Streamable HTTP transport, and npm audit went from 17 vulnerabilities down to 0.

Read more in my article: Letting an AI Agent Manage a Container Registry — Here’s Everything That Broke First