DC Hub gives AI agents real-time, cited ground truth on the physical infrastructure behind AI: 21,000+ data-center facilities (170+ countries), live ISO grid telemetry & headroom, fiber routes, gas pipelines, per-facility tenants, 2,000+ tracked M&A deals, and the DC Hub Power Index (DCPI) — 311 markets scored BUILD/CAUTION/AVOID on whether you can actually get power. 47 tools. The only MCP server combining facility + infrastructure + live grid into one interface