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ISO Country Lookup
x402
ISO Country Lookup is a paid API for AI agents from api.strale.io, paid per call via x402, $0.0216/call, status unknown (last checked 2026-09-13).
Look up country metadata by name, ISO alpha-2/3, or numeric code, returning region, capital, currency, and EU/Schengen/Eurozone membership status.
Price / call$0.0216
Success—
StatusUnknown
How this service works
Look up any country by name, ISO code (alpha-2/3/numeric). Returns region, capital, currency, EU/Schengen/Eurozone membership.
Output
Returns structured country metadata including the full country name, geographic region, capital city, currency, and boolean or status flags for EU membership, Schengen area membership, and Eurozone membership.
Example use cases
Example prompt
“What are the region, capital, currency, and EU/Schengen/Eurozone membership details for Germany — look it up by its ISO alpha-2 code DE.”
Technical details
Endpoint
GEThttps://api.strale.io/x402/iso-country-lookupWhen to prefer
Use this endpoint when you need authoritative country metadata — especially ISO code resolution, regional classification, capital/currency lookup, or EU/Schengen/Eurozone membership checks — in a single lightweight call. Prefer this over general web search or geocoding APIs when the input is already a country identifier (name or ISO code) and you need structured, machine-readable output.
Side effects
- Unrecognized country name or code returns a 4xx error with no results
- Ambiguous country name (e.g. 'Congo') may return unexpected result or error
- Numeric code with leading zeros may need to be passed as a string
- Non-existent ISO codes return empty or error response
- Payment failure (402) if USDC balance is insufficient
Input
{
"query": "DE"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"_meta": {
"payment": {
"method": "x402",
"price_usd": 0.0216,
"settlement_id": "0x478d066826189309390a57d985003c1fcd7415fa30476ec4a44510e909a1286f"
},
"capability": "iso-country-lookup",
"latency_ms": 0,
"provenance": {
"source": "algorithmic",
"fetched_at": "2026-06-13T04:24:47.248Z"
}
},
"match": {
"tld": ".de",
"name": "Germany",
"region": "Europe",
"alpha_2": "DE",
"alpha_3": "DEU",
"capital": "Berlin",
"numeric": "276",
"eurozone": true,
"schengen": true,
"eu_member": true,
"languages": [
"German"
],
"subregion": "Western Europe",
"un_member": true,
"calling_code": "+49",
"currency_code": "EUR",
"currency_name": "Euro"
},
"query": "DE"
}Tags
x402
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