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labmcp/TODO.md
Torjus Håkestad 859e35ab5c feat: add Loki log query support to lab-monitoring
Add 3 opt-in Loki tools (query_logs, list_labels, list_label_values)
that are registered when LOKI_URL is configured. Includes Loki HTTP
client, CLI commands (logs, labels), NixOS module option, formatting,
and tests.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-05 20:55:39 +01:00

1.5 KiB

TODO - Future Improvements

Usability

  • Progress reporting during indexing ("Fetching nixpkgs... Parsing options... Indexing files...")
  • Add search_files MCP tool - search for files by path pattern (e.g., find all nginx-related modules)
  • Include file size metadata in get_option declarations (byte size and/or line count) so clients know file sizes before fetching
  • Add range parameters to get_file (offset, limit) with sensible defaults (~200-300 lines) to avoid dumping massive files

Robustness

  • PostgreSQL integration tests with testcontainers (currently skipped without manual DB setup)
  • Graceful handling of concurrent indexing (what happens if two clients index the same revision?)

New MCP Servers

  • nixpkgs-packages - Index and search nixpkgs packages (implemented in nixpkgs-search packages)
  • lab-monitoring - Query Prometheus and Alertmanager APIs (8 tools, no database required)

Lab Monitoring

  • Add list_rules tool - list Prometheus alerting and recording rules (via /api/v1/rules)
  • Add get_rule_group tool - get details for a specific rule group
  • Add Loki log query support - query logs via LogQL (3 tools: query_logs, list_labels, list_label_values), opt-in via LOKI_URL

Nice to Have

  • Option history/diff - compare options between two revisions ("what changed in services.nginx between 24.05 and 24.11?")
  • Auto-cleanup - prune old revisions after N days or keep only N most recent
  • Man page generation
  • Shell completions (bash, zsh, fish)