blockedMarketplaces
A Claude Code settings key, read out of the shipped bundle. It has been in the build since v2.1.138, including the newest one read.
What it is
Block [plugin marketplace](/docs/en/plugin-marketplaces) sources for your organization
Anthropic's own wording. Read off Claude Code settings reference, captured 2026-08-28.
Presence across releases
| Releases | Reading | Declared type | Default |
|---|---|---|---|
| 2.1.245 – 2.1.250 5 releases | never mined | — | — |
| 2.1.138 – 2.1.243 95 releases | in the build | — | — |
A row reading never mined is a release with no archived bundle behind it. Nothing was read out of it, so nothing here says whether the name was in it. A declared type or a default is only ever what that release's own bundle stated.
Changelog entries naming it
-
v2.1.242Blocked skills-directory plugins say which policy to change
A blocked skills-directory plugin names the two managed policies your admin would need to change.
named in this entry
-
v2.1.223blockedMarketplaces policy accepts
<owner>/*wildcardsYou can block every marketplace repo under one owner with a single wildcard entry.
named in this entry
-
v2.1.223Marketplace policy entries support owner wildcards and GitHub SSH aliases
Marketplace block and allow lists now match repos written differently, and accept owner-wide wildcards.
named in this entry
-
v2.1.223Marketplace policy lists accept an owner wildcard
You can block or allow every repo under one owner with a single
owner/*marketplace entry.named in this entry
Documentation pages
- Claude Code settings reference reference table Claude Code CLI
- Claude Code settings reference table Claude Code CLI
- Set up Claude Code for your organization mentions it Claude Code CLI
- Claude Code changelog mentions it Claude Code CLI
- Claude apps gateway configuration mentions it Claude Code CLI
- Deploy managed settings mentions it Claude Code CLI
- Create and distribute a plugin marketplace mentions it Claude Code CLI
- Plugins reference mentions it Claude Code CLI
A reference table page is one whose own table defines this name, and it is where the description above came from. A page that mentions it carries the name somewhere in its text and may say nothing about it at all. Every page carrying it.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the settings key does. All settings keys.