You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
PluginsArea: what it touches
New FeaturesKind: in v2.1.251,
New FeaturesSection of the release
What
Before cloning any repository, such as a plugin marketplace, Claude Code checks the URL against a list of accepted forms and refuses anything else, including cleartext git:// addresses. The error names the acceptable forms.
Details
applies to every clone attempt, with no setting to bypass it
git:// is excluded explicitly because it carries no transport authentication
Evidence
not a git URL Claude Code will clone
Strings lifted out of the shipped bundle, so the claim above can be checked against them.