$ sbx rm --force m101-mcp m101-mcp-dyn
Deleting sandbox m101-mcp...
Sandbox 'm101-mcp' removed
Deleting sandbox m101-mcp-dyn...
Sandbox 'm101-mcp-dyn' removed
[exit 0]

$ sbx mcp rm m101-deepwiki --force
MCP server "m101-deepwiki" removed
[exit 0]

$ sbx mcp ls
No MCP servers registered
[exit 0]