# NousResearch/hermes-agent · Tool result pairing and ID matching bugs

## Open now

- Nothing open on GitHub.

These issues and fixes concern tool call results being dropped or unavailable due to mismatched or inconsistent ID/call_id variants across pairing logic. Multiple related bugs and fixes address how tool results are keyed and matched to their originating tool calls.

## 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 #93329. Verify it addresses your case.
- **Recommended:** read PR #93329 (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-93329`. 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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

- #55626: \[Bug\]: mnemosyne_recall and cronjob list consistently return \[Result unavailable\] — Hermes drops tool results

## Prior & competing PRs

- **#93329: fix(agent): tool results survive divergent id/call_id variants at all four pairing sites (#93251, salvages #56148 #58287 #66974 #91768)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `agent/agent_runtime_helpers.py`, `agent/context_compressor.py`, `tests/agent/test_context_compressor.py`, `tests/run_agent/test_message_sequence_repair.py`, `tests/run_agent/test_run_agent.py`
- **#56148: fix(agent): keep tool results keyed on a tool_call's id variant (#55626)**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `faa2399e2b`, `#93329`, `#56148`, `#58287`, `#66974`, `#91768`, `#93251`

## Fix status

- Merged to main in PR #93329 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-08-24`.
- Subsystem: `agent`