# NousResearch/hermes-agent · Tool call persistence before session flush

## Open now

- Nothing open on GitHub.

These items concern a bug where tool calls are executed but not saved to the session database before the turn-end flush occurs. The work involves persisting tool calls earlier in the agent lifecycle to prevent data loss.

## 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 #51539. Verify it addresses your case.
- **Recommended:** read PR #51539 (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-51539`. 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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

- #49045: \[Bug\] Tool calls executed but not persisted in session DB

## Prior & competing PRs

- **#51539: fix(agent): persist tool calls before turn-end flush (#49045)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `agent/conversation_loop.py`, `agent/tool_executor.py`, `tests/run_agent/test_tool_call_incremental_persistence.py`
- **#49528: fix(agent): persist tool calls before turn-end flush**. closed without merge
  - maintainer direction: category `volume_quota`; implication `active`

## Fix status

- Merged to main in PR #51539 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-06-23`.
- Subsystem: `agent`