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Country Facts Lookup (Capital, Currencies, Languages, Population, Timezones, Calling Code)
x402
Country Facts Lookup (Capital, Currencies, Languages, Population, Timezones, Calling Code) is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Returns key country facts — capital city, currencies, official languages, population, timezones, and calling code — for any country identified by ISO code or name.
Price / call$0.001
Success—
StatusUnknown
How this service works
Country facts: capital, currencies, languages, population, timezones, calling code — Genesis402 / UnyKorn Operator Network
Output
A structured object containing the country's capital city, list of currencies (with codes and symbols), official languages, estimated population, list of timezones (e.g. UTC+5:30), and international dialing/calling code — all keyed to the requested country.
Example use cases
Travel planning country briefing
“I'm traveling to Morocco next month — can you look up the capital, local currency, official languages, and international calling code so I can prepare?”
International business contact setup
“We're expanding to Brazil — what's the country calling code, official language, currency, and current population?”
Geography quiz fact check
“Quick check: what are the official languages and capital city of Switzerland, and what timezone does it use?”
Technical details
Endpoint
POSThttps://twin.unykorn.org/geo/country?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent needs a quick, structured bundle of standard country metadata (capital, currency, language, population, timezone, calling code) without needing to query multiple geocoding or demographic APIs separately. Ideal for enriching user inputs with country context, powering travel or business briefing flows, or answering geography questions in a single call. Prefer this over general-purpose geocoding APIs when the required output is country-level facts rather than coordinates or addresses.
Side effects
- Unrecognized or misspelled country name returns an error or empty result
- Ambiguous short names (e.g. 'Congo') may resolve to one variant — caller should use ISO codes for precision
- Missing or malformed 'country' parameter results in a validation error
- Network or upstream data-source outage returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| params | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"type": "country-info",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.001,
"receipt_id": "g402-<16hex>"
},
"sources": [
{
"ok": true,
"name": "<source>"
}
],
"limitations": "<text>",
"generated_at": "<iso time>",
"evidence_hash": "sha256:<64hex>"
}
}Tags
x402
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