{
  "service": "StatCite",
  "version": "1.8.1",
  "status": "ok",
  "upstreams": {
    "worldbank": {
      "ok": true,
      "ms": 100
    },
    "imf_datamapper": {
      "ok": true,
      "ms": 466
    },
    "bis": {
      "ok": true,
      "ms": 577
    },
    "ecb_data": {
      "ok": true,
      "ms": 1154
    },
    "dbnomics": {
      "ok": true,
      "ms": 1410
    }
  },
  "note": "Upstream probes are cached ~120s; each hits the cheapest real endpoint for that source (never HEAD — BIS 500s on HEAD); 'degraded' means at least one primary source is unreachable right now — fallback chains may still serve affected indicators, with fallback_used disclosed per response."
}