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ISO 3166-1 Country Lookup by Code or Name
x402
ISO 3166-1 Country Lookup by Code or Name is a paid API for AI agents from iso.openverbs.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Look up a country's full ISO 3166-1 alpha-2, alpha-3, numeric codes, and UN region by providing exactly one of: alpha-2 code, alpha-3 code, numeric code, or exact English name.
Price / call$0.002
Success—
StatusUnknown
How this service works
Look up a country by its ISO 3166-1 alpha-2 code, alpha-3 code, numeric code or English name. Provide exactly one field. Returns all codes plus the UN region.
Output
Returns a country object containing the ISO 3166-1 alpha-2 code, alpha-3 code, numeric code, English country name, and UN region classification.
Example use cases
Normalize country codes in data pipeline
“I have a dataset with alpha-2 country codes like 'FR', 'JP', 'BR' — can you look each one up and get me the alpha-3 code and UN region for each?”
Validate and enrich user-submitted country
“A user filled in 'United Kingdom' as their country — can you look that up by exact name and give me the official alpha-2, alpha-3, and numeric ISO codes?”
Cross-reference numeric country code
“I've got the numeric ISO code 392 and need to know which country that is and what UN region it belongs to.”
Technical details
Endpoint
POSThttps://iso.openverbs.com/v1/countryWhen to prefer
Use this endpoint when you have an exact ISO 3166-1 code or the precise English country name and need to retrieve the full set of ISO codes plus the UN region. For fuzzy or partial name matching, prefer the /v1/search sibling endpoint instead.
Side effects
- No match found if the provided name or code does not exactly match (use /v1/search for fuzzy matching)
- Error if more than one field is provided simultaneously
- Error if the input field value is malformed or empty
- Invalid body type returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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