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Country and Currency Codes – Fuzzy Multi-Type Lookup
x402
Country and Currency Codes – Fuzzy Multi-Type Lookup is a paid API for AI agents from country-codes-iso.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Look up a country, currency, or language from any ISO code, TLD, name, or partial/misspelled input with fuzzy matching and ambiguity flags.
Price / call$0.02
Success—
StatusUnknown
How this service works
Look up a country, currency or language from any ISO code, TLD or name, with fuzzy matching and ambiguity flags.
Output
Returns a structured response with the resolved kind (country, currency, or language), the matched entity's full details (alpha-2, alpha-3, numeric code, name, official name, TLD, region, sub-region, capital, currencies, calling codes, independence status), a fuzzy match score, what field was matched on, ambiguity/disclaimer flags, alternative interpretations, and a human-readable summary and verdict.
Example use cases
Resolve fuzzy country name in form data
“A user typed 'Purtugal' in our address form — can you figure out what country they meant and give me the ISO alpha-2 and alpha-3 codes so I can normalise it?”
Identify what a mystery ISO code represents
“I have the code 'EUR' coming through in a data pipeline and I'm not sure if it's a country, currency, or language — can you look it up and tell me what it is and all the details?”
Map a TLD to its country details
“What country does the top-level domain '.jp' belong to? Give me the full country name, alpha codes, region, capital, and currencies.”
Technical details
Endpoint
GEThttps://country-codes-iso.x402tookit.com/code-lookup?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you have an unknown or potentially misspelled code or name that could be a country, currency, or language, and you want a single call to resolve it with fuzzy matching and ambiguity detection. It is the broadest entry point in this API family — prefer it over the type-specific endpoints when the input type is uncertain. Use the type-specific sibling endpoints when you already know the domain (e.g., currency-only lookup or language-only lookup) for slightly more targeted results.
Side effects
- No match found for highly ambiguous or nonsense input — returns empty matches array
- Input matches multiple entity types simultaneously — flagged with otherInterpretations and ambiguity disclaimer
- Extremely corrupted spelling may score below threshold — returns low-confidence or no match
- Type filter mismatch (e.g., querying a currency code with type=country) — returns no matches for that type
- Network or payment failure — HTTP 402 or 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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