# NousResearch/hermes-agent · Custom LSP server declaration via config file

## Open now

- Nothing open on GitHub.

These issues and pull requests concern adding support for users to declare custom language servers in a configuration file (config.yaml) under an LSP-related key. The work spans feature requests and implementation efforts toward this capability.

## 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 #115714. Verify it addresses your case.
- **Recommended:** read PR #115714 (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-115714`. 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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

- #100257: \[Feature\]: Support for custom LSP servers

## Prior & competing PRs

- **#115714: feat(lsp): custom language servers can be declared in config.yaml under lsp.servers (#100257, salvage #103372)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `agent/lsp/cli.py`, `agent/lsp/manager.py`, `agent/lsp/servers.py`, `hermes_cli/config_defaults.py`, `tests/agent/lsp/test_custom_servers.py`, `tools/file_operations_lint.py`, `website/docs/user-guide/features/lsp.md`
- **#103372: feat(lsp): support custom language servers in config**. closed without merge
  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `894ba961cf`, `#115714`

## Fix status

- Merged to main in PR #115714 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-09-19`.