# Revoking a Claude Code OAuth token

Research into how to revoke a long-lived `CLAUDE_CODE_OAUTH_TOKEN` (the kind
`claude setup-token` mints), prompted by needing to rotate a token baked into a
claude-bottle container.

## Summary

There is a documented revoke button, but it does not currently provide reliable
immediate invalidation. As of early 2026, an open bug shows tokens remaining
valid for **3–4 days after explicit revocation**, including after "Log out all
sessions". Anthropic has not commented on the bug or on the related
feature-request issue. For a known-leaked token there is no guaranteed way to
make it stop working today; rotate immediately and hope server-side enforcement
catches up.

## What works (with caveats)

`claude.ai/settings/claude-code` lists active Claude Code instances with a
per-entry "Revoke" control. This is the only path mentioned in any GitHub
issue thread; it is not mentioned in the
[official auth docs](https://code.claude.com/docs/en/authentication), which
document `claude setup-token` but say nothing about revocation.

A second lever is `claude.ai → Settings → Account → Active Sessions → "Log
out all sessions"`.

Empirically, neither reliably propagates. [Issue #43801](https://github.com/anthropics/claude-code/issues/43801)
documents a reproducible failure: the reporter shut down their VM completely
while offline, performed both revocation actions via claude.ai, waited 3–4
days, then booted the VM cold — Claude Code authenticated without re-login.
Because the VM was offline during the revocation window, this isolates the
failure to the server side. The issue is open with zero Anthropic staff
responses.

[Issue #34198](https://github.com/anthropics/claude-code/issues/34198) (filed
March 2026) requests proper server-side revocation on `claude logout` and
devcontainer shutdown. Also open, also no Anthropic response.

## What does not work

`claude logout` (or `claude /logout`) only clears local credentials. It makes
no server-side revocation call. Do not rely on it.

It is also not confirmed whether changing the Anthropic account password or
revoking the broader account session invalidates Claude Code OAuth tokens; no
issue thread tested this directly.

## Unconfirmed

- Whether `setup-token`-generated long-lived tokens appear on
  `claude.ai/settings/claude-code` as a distinct entry type vs. interactive
  sessions. Plausible but not confirmed.
- Whether the 3–4 day server-enforcement gap is consistent or has been
  silently reduced since the issue was filed. No release notes mention it.
- Whether contacting Anthropic support for a leaked token gets faster
  server-side action than the self-service UI.

## Practical rotation procedure

For a known-leaked or suspected-leaked token:

1. Revoke the entry at `claude.ai/settings/claude-code`.
2. Run "Log out all sessions" under Settings → Account → Active Sessions.
3. Run `claude setup-token` to mint a replacement, and rotate it into
   `CLAUDE_BOTTLE_OAUTH_TOKEN` immediately.
4. Email Anthropic support at `support.anthropic.com`. Security issues
   sometimes get attention that GitHub issues do not.

The new token is in effect right away; the old token may continue to
authenticate for up to several days. There is no client-side mitigation for
that — the server is the only authority.

## Sources

- [Authentication — Claude Code docs](https://code.claude.com/docs/en/authentication)
- [#43801 — revocation does not invalidate OAuth tokens](https://github.com/anthropics/claude-code/issues/43801)
- [#34198 — feature request: server-side revoke on logout](https://github.com/anthropics/claude-code/issues/34198)
- [#13350 — OAuth token revoked / Please run /login](https://github.com/anthropics/claude-code/issues/13350)
