CLAUDE_CODE_ORGANIZATION_UUID

Updated October 13, 2026 by Alex Sorokoletov

CLAUDE_CODE_ORGANIZATION_UUID is a Claude Code environment variable: Organization UUID. Present since v2.1.69 or earlier and still present in v2.1.294. It is not in the official reference.

Status	Present in v2.1.294
Added	Present since v2.1.69 or earlier
Category	Other
Official docs	Not listed

How to set it

For one session, export it in the shell that starts Claude Code:

export CLAUDE_CODE_ORGANIZATION_UUID=<value>
claude

To apply it to every session, add it to the env object of a settings file:

// ~/.claude/settings.json
{
  "env": {
    "CLAUDE_CODE_ORGANIZATION_UUID": "<value>"
  }
}

Release notes that mention it

claude-code-env-vars-v2-1-210

Related variables

ANTHROPIC_ORGANIZATION_ID
CLAUDE_CODE_ACCOUNT_UUID: Pre-configured account UUID.
CLAUDE_PROJECT_UUID
ANTHROPIC_BETAS: Comma-separated beta feature headers.
ANTHROPIC_CUSTOM_HEADERS: Custom HTTP headers (newline-separated Key: Value).
ANTHROPIC_FEDERATION_RULE_ID
ANTHROPIC_WORKSPACE_ID
BETA_TRACING_ENDPOINT: Custom endpoint for beta tracing.

Frequently asked questions

What does CLAUDE_CODE_ORGANIZATION_UUID do?

Organization UUID

Which Claude Code version has CLAUDE_CODE_ORGANIZATION_UUID?

Present since v2.1.69 or earlier and still present in v2.1.294.

How do I set CLAUDE_CODE_ORGANIZATION_UUID?

Export it before starting Claude Code (export CLAUDE_CODE_ORGANIZATION_UUID=value), or add it to the "env" object in ~/.claude/settings.json to apply it to every session.

All variables, searchable: Claude Code environment variables.