We count page visits with Google Analytics to see which pages are read. Nothing is stored until you accept, and we never store search queries. Privacy.

Append-only ledger

Argentina Invoices (factura electrónica CAE via WSFE)

Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.

0 eventsJSON

No events yet. The first probe that reaches this record writes the first one.

Showing the latest 0 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed