Every connection this city node holds.

Every connection this city node holds, in one list: live feeds (APIs), webhooks, file imports, and manual entries, each shown with the cells it feeds — the parts of city life the Index reads — when it last pulled data, and any error still open. The error column matters. An unresolved error here means a part of the matrix has no working source behind it. The list below is the v0 sample set — the endpoints are the real targets, but the connection states and pull times are illustrative.