Per-country sovereign economic / default-risk score (?country=<name or ISO3>)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "50000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "50000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "country": "Argentina"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "country": "Argentina",
          "data_year": "2025",
          "drivers": [
            "inflation 41.9% (runaway)",
            "govt debt 80.3% GDP"
          ],
          "interpretation": "Multiple stress signals; sovereign credit under real strain.",
          "iso3": "ARG",
          "max_score": 20,
          "metrics": {
            "current_account_gdp_pct": 1.2,
            "fiscal_balance_gdp_pct": -0.9,
            "gdp_growth_pct": 4.5,
            "govt_debt_gdp_pct": 80.3,
            "inflation_pct": 41.9,
            "reserves_months_import": 4.1,
            "reserves_year": "2024"
          },
          "risk_score": 7,
          "source": "IMF DataMapper (WEO) + World Bank",
          "sovereign_risk": "ELEVATED"
        },
        "format": "json",
        "type": "object"
      }
    },
    "schema": {
      "category": "risk",
      "description": "Sovereign economic / default-risk scoring made agent-callable. One x402 call returns a composite solvency-and-distress signal (LOW / MODERATE / ELEVATED / HIGH / DISTRESSED with a 0-20 score) for ANY country, built from the core sovereign-credit fundamentals: government debt as a share of GDP, the fiscal balance, the current-account balance, consumer inflation, real GDP growth (all IMF WEO), and FX reserves measured in months of import cover (World Bank). Names the exact stress drivers (e.g. 'inflation 42% (runaway)', 'govt debt 130% GDP', 'FX reserves 1.8 mo of imports (thin)') and gives a plain-language interpretation. This is the ECONOMIC complement to GeoPulse's political read — a transparent public-data sovereign-stress score a risk, credit, or macro agent can pull per-country, pay-per-call. Not a rating-agency grade; a live, auditable metric read. $0.05 in USDC on Base via x402. Sources: IMF DataMapper (WEO), World Bank (free/public). Sibling of MENAPulse, LatAmPulse and GeoPulse.",
      "name": "SovereignRisk",
      "properties": {
        "input": {
          "properties": {
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "country": {
                  "description": "Country name (e.g. Argentina, Nigeria, Japan) or ISO3 code (ARG). Aliases accepted: nation, q, iso, code.",
                  "example": "Argentina",
                  "type": "string"
                }
              },
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "country": "Argentina",
              "data_year": "2025",
              "drivers": [
                "inflation 41.9% (runaway)",
                "govt debt 80.3% GDP"
              ],
              "interpretation": "Multiple stress signals; sovereign credit under real strain.",
              "iso3": "ARG",
              "max_score": 20,
              "metrics": {
                "current_account_gdp_pct": 1.2,
                "fiscal_balance_gdp_pct": -0.9,
                "gdp_growth_pct": 4.5,
                "govt_debt_gdp_pct": 80.3,
                "inflation_pct": 41.9,
                "reserves_months_import": 4.1,
                "reserves_year": "2024"
              },
              "risk_score": 7,
              "source": "IMF DataMapper (WEO) + World Bank",
              "sovereign_risk": "ELEVATED"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "tags": [
        "sovereign",
        "macro",
        "credit",
        "default-risk",
        "risk"
      ],
      "type": "object",
      "version": "1.0.0"
    }
  },
  "bc_kg64bd18": {}
}

curl "https://sovereign.lonestaroracle.xyz/sovereign"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://sovereign.lonestaroracle.xyz/sovereign");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://sovereign.lonestaroracle.xyz/sovereign")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header