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2s.io Country Lookup
x402
2s.io Country Lookup is a paid API for AI agents from 2s.io, paid per call via x402, $0.0012/call, status unknown (last checked 2026-09-13).
Look up comprehensive metadata for any country by 2-letter code, 3-letter code, or name, returning names, ISO codes, region, capital, population, area, currencies, languages, borders, timezones, coordinates, and more.
Price / call$0.0012
Success—
StatusUnknown
How this service works
Look up country metadata via REST Countries. Pass alpha2 (2-letter ISO 3166-1), alpha3 (3-letter), or name (with optional fullText=true for exact match). Returns common + official name, ISO codes, region + subregion, independence + UN-member flags, capital(s), population, area km², landlocked flag, neighboring borders (alpha-3), timezones, currencies (code → name + symbol), languages, calling code, flag emoji + SVG/PNG URLs, lat/lng coordinates, Google Maps + OSM URLs, driving side, top-level domains.
Output
Returns a rich country data object including common and official names, alpha2/alpha3 codes, region and subregion, independence and UN-member status, capital city or cities, population, area in km², landlocked flag, neighboring country codes (alpha3), timezones, currencies with code/name/symbol, languages, international calling code, flag emoji and SVG/PNG URLs, latitude/longitude coordinates, Google Maps and OpenStreetMap links, driving side, and top-level domains.
Example use cases
Example prompt
“What are the capital, currency, official languages, and neighboring countries for Germany? Look it up using its ISO alpha2 code 'DE'.”
Technical details
Endpoint
GEThttps://2s.io/api/country/lookupWhen to prefer
Use this endpoint when you need comprehensive, structured country metadata in a single call — especially when you need ISO codes, currencies, languages, borders, timezones, and geographic details together. Prefer this over free-text web search when you need structured, machine-readable country data for enrichment, localization, or geopolitical workflows.
Side effects
- Country not found for the given code or name — returns 404 or empty result
- Ambiguous partial name match when fullText=false returns unexpected country
- Invalid alpha2/alpha3 code returns error
- Missing required query parameter results in 400 bad request
- Payment not included or insufficient — returns 402 Payment Required
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"alpha2": "DE"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"data": {
"query": {
"name": null,
"alpha2": "DE",
"alpha3": null,
"fullText": false
},
"source": {
"url": "https://restcountries.com/",
"license": "Aggregated public-domain country metadata.",
"provider": "REST Countries (community-maintained)"
},
"returned": 1,
"countries": [
{
"tld": [
".de"
],
"cioc": "GER",
"flag": "🇩🇪",
"name": {
"common": "Germany",
"official": "Federal Republic of Germany"
},
"alpha2": "DE",
"alpha3": "DEU",
"region": "Europe",
"areaKm2": 357114,
"borders": [
"AUT",
"BEL",
"CZE",
"DNK",
"FRA",
"LUX",
"NLD",
"POL",
"CHE"
],
"capital": [
"Berlin"
],
"flagPng": "https://flagcdn.com/w320/de.png",
"flagSvg": "https://flagcdn.com/de.svg",
"unMember": true,
"languages": {
"deu": "German"
},
"subregion": "Western Europe",
"timezones": [
"UTC+01:00"
],
"currencies": {
"EUR": {
"name": "euro",
"symbol": "€"
}
},
"landlocked": false,
"population": 83491249,
"callingCode": "+49",
"coordinates": {
"lat": 51,
"lng": 9
},
"drivingSide": "right",
"independent": true,
"numericCode": "276",
"googleMapsUrl": "https://goo.gl/maps/mD9FBMq1nvXUBrkv6",
"openStreetMapsUrl": "https://www.openstreetmap.org/relation/51477"
}
]
},
"meta": {
"cost": {
"usd": 0.0012,
"tier": 0
},
"caller": "x402",
"version": null,
"endpoint": "country.lookup",
"settlement": {
"txHash": "0xea1d126565f1dad76c21a34313a7c1128aab651b733ceffc93aee526b6fb5e9b",
"network": "eip155:8453",
"success": true
}
}
}Tags
x402
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