# NousResearch/hermes-agent · Auxiliary client cache not evicted after OAuth rotation

## Open now

- Nothing open on GitHub.

A bug where cached auxiliary clients retain revoked OAuth tokens after credential rotation, and fixes to ensure those clients are properly evicted from the cache.

## TL;DR

- 3 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 1 merged PR(s), 1 PR(s) closed without merging.
- A fix was merged to main in PR #113790. Verify it addresses your case.
- **Recommended:** read PR #113790 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `resolved` · deciding PR(s): `pr-113790`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.67`: the share of member pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. `1.00` means every pair is linked.

## Closed / duplicate issues

- #113022: \[Bug\]: Auxiliary client cache keeps a revoked OAuth token after rotation — \`_evict_cached_clients\` never evicts

## Prior & competing PRs

- **#113790: fix(aux): cached auxiliary client follows the pooled credential after rotation (closes remaining atoms of #113022)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `agent/auxiliary_client.py`, `tests/agent/test_async_httpx_del_neuter.py`, `tests/agent/test_auxiliary_client_cache_follows_credential.py`
- **#113033: fix(agent): evict clients after auxiliary OAuth rotation**. closed without merge
  - maintainer direction: category `partial_fix`; implication `needs_llm`; refs `#113022`, `#45328`

## Fix status

- Merged to main in PR #113790 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-09-17`.