I use MCP for Stackography, a tool I built that visualises my estate (hosts, apps, databases, tunnels, proxies etc), showing a force-directed graph, which includes live health, and a flexible search tool. It's very good for answering questions like "what stuff am I running under Docker", or "show me everything that makes up app X". Also shows the history of changes, summarised by LLM.

MCP is useful because it has instructions to Claude (or the agent of your choice) that tell it how and when to manage the graph. Integrating with Stackography is a one-line operation:

    claude mcp add --transport http stackography https://app.stackography.com/mcp --header "Authorization: Bearer stk_...

invite link: https://stackography.com/invite/8J22NXZSFT