The reporter was using a third-party miro MCP server, not the official one. Note the official Miro MCP server removed the list-boards tool entirely in favor of telling the agent the exact board to use. If pagination misbehaves, verify which MCP server your client is actually calling.

Context: GitHub issue on miroapp/miro-ai: listing boards through an MCP client only ever returned the first 50 boards; offset pagination appeared broken.