One MCP server for your whole self-hosted media stack — not one per service. Ask questions no single service can answer. *"Why isn't the film I requested on Tuesday showing up in Jellyfin?"* spans Seerr, Radarr, Prowlarr, SABnzbd and Jellyfin. arr-mcp correlates them and gives you the causal chain. - **A web config page** that diagnoses connections instead of printing