Live data-center, power, grid and fiber intelligence, cited and machine-readable, inside Grok. It is one paste β the URL below is the whole install.
Paste this as your Grok MCP server URL
https://dchub.cloud/mcp?via=grok
Works immediately with no account, at the free daily limit.
Why bother: Grok runs MCP server-side and starts a brand-new session on every tool call, so it can never remember a key on its own. A key carried in the URL is the only thing that survives β without it you restart anonymous, at the anonymous limit, every single time.
Where it goes in Grok
grok.com β Connectors β New Connector β Custom
Save. The DC Hub tools register on your next message.
Prove it attached. Send this, verbatim: Use DC Hub. Which US grid has the most headroom right now? Confirm a get_grid_scoreboard call fires. If Grok answers from memory with no tool call, the connector is not attached.
Worth knowing. Custom connectors on grok.com require a paid Grok tier. Grok runs MCP server-side and builds a new session for every tool call, so the connector URL is the only thing that persists β there is no header field and nothing the model can save for you.