Your agent can publish your plans to the vendor catalog
The problem Sharing a plan so customers’ agents could adopt it needed someone signed in to the workspace, so an agent could set it up but not finish it.
The agent you connected as the owner can now preview, publish, list and withdraw your plans and patterns in the vendor catalog, over MCP or the CLI. A published version never changes: to update or reinstate a plan, publish a new version that replaces the old one.