Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v2.1.232 Home All releases olderv2.1.231 v2.1.233newer
Claude Code v2.1.232

additionalMarketplaces settings alias

Use it now
Useful2 Signal1
Plugins

additionalMarketplaces now works as an alias for extraKnownMarketplaces in settings files.

additionalMarketplacesextraKnownMarketplaces
What

Settings files now accept additionalMarketplaces as an alias for extraKnownMarketplaces, read exactly the same way.

Details
  • If a single file sets both keys, the alias is ignored and a warning is printed.
  • Claude Code may rewrite the alias to the canonical spelling next time it updates the file.
  • Older clients ignore the alias entirely, so the canonical key is still the safe choice for shared configs.
Evidence

additionalMarketplaces

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v2.1.232 →