{
 "tiers": [
  {
   "tier": "free",
   "price": "0",
   "quota": 100,
   "tools": [
    "list_countries",
    "get_country_risk",
    "get_maritime_corridors"
   ],
   "countries": [
    "TU",
    "UP",
    "CH",
    "RS",
    "IR"
   ],
   "signup": "POST /register {email}"
  },
  {
   "tier": "pro",
   "price": "EUR 490/month or EUR 4,900/year (2 months free)",
   "quota": 100000,
   "tools": [
    "list_countries",
    "get_country_risk",
    "get_causal_drivers",
    "get_early_warning",
    "compare_countries",
    "get_supply_chain_risk",
    "get_commodities",
    "get_maritime_corridors",
    "get_forecast_desk",
    "get_live_chokepoint_traffic",
    "get_circumvention_corridors",
    "get_sanctions_overview",
    "get_tradecontrol_changes"
   ],
   "countries": "all 60",
   "includes": "forecasts, early warning, regime states, live chokepoint AIS, circumvention corridors, sanctions overview, TradeControl"
  },
  {
   "tier": "enterprise",
   "price": "from EUR 15,000/year",
   "quota": "unlimited",
   "tools": "all",
   "adds": "commodity control checks, analyst-reviewed enforcement precedents, SLA, invoicing",
   "contact": "kagan@neraicorp.com"
  }
 ],
 "note": "Every response carries as_of, source, refresh cadence and limitations. Forecast validation (out-of-sample MASE and directional accuracy) is published."
}