{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/nagios/main/json-schema/ncpa-metric-schema.json",
  "title": "NCPA Metric Response",
  "description": "Response format returned by NCPA module endpoints. Each metric is a `[value, \"unit\"]` tuple.",
  "type": "object",
  "additionalProperties": {
    "type": "array",
    "minItems": 2,
    "maxItems": 2,
    "items": [
      { "type": ["number", "string", "array"] },
      { "type": "string", "description": "Unit label (e.g. '%', 'B', 'KiB', 'c')." }
    ]
  }
}