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 v2.1.246 Home All releases olderv2.1.245 v2.1.247newer
Claude Code v2.1.246

/cd says when MCP server approvals could not be saved

Use it now
Useful3 Signal1
MCP

/cd now warns when your MCP server approvals couldn't be saved and names the file to check.

/cd
What

If your choices about a project's MCP servers cannot be written after moving directories, the confirmation now names the file to check and warns you will be asked again next time.

Details
  • The failure is reported as mcp_approval_persist_failed from the project MCP approval dialog.
  • When a settings file has errors, project MCP servers are left pending instead of being treated as approved.
Evidence

One or more of your MCP server choices could not be saved (check permissions on .claude/settings.local.json)

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

See this entry in the whole of v2.1.246 →