{
  "stats": {
    "totalEntries": 629,
    "totalParameters": 18333,
    "indexSize": 1904780,
    "lastIndexTime": "2026-02-21T00:00:00.000Z",
    "searchQueries": 0,
    "averageQueryTime": 0,
    "popularQueries": [],
    "categoryDistribution": [
      ["CHOP", 166],
      ["POP", 90],
      ["COMP", 40],
      ["SOP", 112],
      ["TOP", 139],
      ["DAT", 69],
      ["MAT", 13]
    ],
    "processingErrors": [],
    "searchImprovements": [
      "2026-02-21: Removed duplicate performDirectSearch from search_operators.js - single source of truth in manager",
      "2026-02-21: Unified result cap to 20 (was 15/20 inconsistency), configurable up to 50",
      "2026-02-21: Added category input validation with helpful error messages",
      "2026-02-21: Added prefix-match bonus (+25) for name ranking",
      "2026-02-21: Added multi-term AND-logic scoring (each term must match)",
      "2026-02-21: Added Levenshtein fuzzy fallback for terms >4 chars (1-edit tolerance)",
      "2026-02-21: Added subcategory filter support to performDirectSearch",
      "2026-02-21: Added label, menuItems, page fields to formatOperatorResponse parameters",
      "2026-02-21: Cleaned 4,247 duplicate parameters from 620 operator files"
    ]
  },
  "timestamp": "2026-02-21T00:00:00.000Z",
  "version": "2.7.0"
}