# NousResearch/hermes-agent · Pre-compression hook for context compression pipeline

## Open now

- 1 issue, 0 PRs open on GitHub.
- #22929: \[Feature\] Wire on_pre_compress into the context compression pipeline for MCP servers

Both members request a hook that runs before context compression: one asks to wire an on_pre_compress hook into the compression pipeline for MCP servers, and the other asks for a pre-compression hook to preserve task state. Only titles are available, so details beyond this shared theme are not supported.

## TL;DR

- 2 member(s): 1 open issue(s), 1 closed issue(s), 0 open PR(s), 0 merged PR(s), 0 PR(s) closed without merging.
- No fix found: no merged or attempted fix PR is on record for this cluster.
- **Recommended:** if this matches your symptom, consider adding to the existing issue(s) below rather than opening a new one.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`LLM_ONLY`): no structural link between members; the grouping rests entirely on an automated relevance judgement over their text.
- Read the members yourself before treating them as one problem.
- Pairwise link density `0.36`: 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.

## Open related issues

- #22929: \[Feature\] Wire on_pre_compress into the context compression pipeline for MCP servers

## Closed / duplicate issues

- #11753: \[Feature\]: Pre-compression task state preservation hook

## Fix status

- No merged fix on record.
- Subsystem: `agent`