{
  "name": "UnitConvertLab Public Data API",
  "version": "1.0.0",
  "generatedAt": "2026-07-27",
  "description": "Static, CORS-enabled JSON describing every unit and conversion factor used by UnitConvertLab. No key, no rate limit.",
  "documentation": "https://unitconvertlab.com/api",
  "methodology": "https://unitconvertlab.com/methodology",
  "endpoints": [
    {
      "path": "/api/v1/categories.json",
      "description": "All measurement categories with unit counts."
    },
    {
      "path": "/api/v1/units.json",
      "description": "Every unit across every category in one document."
    },
    {
      "path": "/api/v1/units/{category}.json",
      "description": "Units and factors for a single category."
    }
  ],
  "categoryCount": 36,
  "unitCount": 466,
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "id": "CC-BY-4.0",
    "url": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Data from UnitConvertLab (https://unitconvertlab.com)",
    "attributionHtml": "<a href=\"https://unitconvertlab.com\">UnitConvertLab</a>"
  }
}