Country Financials API

Country-level financial and credit reference data: sovereign credit rating, equity risk premium, country risk premium, default spread, currency (name + ISO code),…

Overview

Country-level financial and credit reference data: sovereign credit rating, equity risk premium, country risk premium, default spread, currency (name + ISO code), region/sub-region, and ISO country codes. Returns all ~249 countries by default, or pass code (ISO alpha-2 or alpha-3) to get one. Use it for cross-border valuation (discount-rate inputs) and sovereign-risk context — distinct from country.lookup (general reference). Data by Finnhub.

Endpoint

Method	Endpoint	Price	Description
GET	/v1/marketplace/api/country-financials	$0.002875	Invoke Country Financials (Code) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i https://jarvisclaw.ai/v1/marketplace/api/country-financials

# 2. Pay it (the SDK signs and retries for you)
curl -H "X-PAYMENT: <signed-payload>" https://jarvisclaw.ai/v1/marketplace/api/country-financials

Parameters

Taken from the request example this API publishes.

Name	In	Type	Example
code	query	string	"US"

Example response

{
  "data": {
    "ok": true,
    "total": 1,
    "items": [
      {
        "country": "United States",
        "code2": "US",
        "code3": "USA",
        "currency": "US Dollar",
        "currencyCode": "USD",
        "region": "Americas",
        "subRegion": "Northern America",
        "rating": "Aaa",
        "equityRiskPremium": 4.6,
        "countryRiskPremium": 0,
        "defaultSpread": null
      }
    ],
    "meta": {
      "code": "US"
    },
    "source": {
      "provider": "Finnhub",
      "url": "https://finnhub.io",
      "license": "Finnhub API terms (commercial market, fundamental & alternative data; attribution required)"
    }
  },
  "meta": {
    "endpoint": "country.financials",
    "version": null,
    "caller": "x402",
    "cost": {
      "usd": 0.0025
    },
    "settlement": {
      "txHash": "[redacted]",
      "network": "eip155:8453",
      "success": true
    }
  }
}

FAQ

How much does the Country Financials API cost?

$0.002875 USDC per call, paid per call over x402. There is no subscription, minimum or monthly fee.

Do I need an API key?

No. Call the endpoint, read the 402 Payment Required quote, and repeat the request with a signed USDC payment header. An account API key also works if you prefer prepaid billing.

Which chains can I pay on?

USDC on Base or on Solana. The 402 quote lists the accepted networks and the exact amount; the JarvisClaw SDKs sign and retry for you.

How do I call it from an AI agent?

Send GET to the endpoint above from any HTTP client, or connect the JarvisClaw MCP server and let the agent find and call it with the search_apis and get_api_detail tools.

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