The confirmation dialog for an MCP request to open a URL now runs the URL through a preview helper that reports whether it can be rendered in full. When it cannot, the Accept option is not shown at all, and an explanatory message appears saying the URL cannot be shown exactly as it would open, leaving Decline as the only choice.
MCP 'wants to open a URL' prompt refuses to accept a URL it cannot render exactly
MCP 'wants to open a URL' prompt hides Accept when the URL cannot be shown exactly as it would open
You'll noticeTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
MCPArea: what it touches
Bug FixesKind: in v2.1.235,
Bug FixesSection of the release