Discover / country-codes-iso.x402tookit.com

Country and Currency Codes

■ Challenge detected

Country for an ITU E.164 calling code or international number prefix, such as +44 or +1 876; flags shared codes.

Listed price
$0.02
Challenge detected
1 of the last check
Median response
672 ms
Last checked
21 Oct, 00:26 UTC
In our index since
21 Oct 2026

Endpoint

curl -i https://country-codes-iso.x402tookit.com/calling-code
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
10 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://country-codes-iso.x402tookit.com

  • GET/name-normaliseNo price listedNormalise country names like USA, U.S. or United States of America to ISO codes; up to 25 per call, with confidence.
  • GET/us-state-codeNo price listedUS state, DC and territory lookup by USPS postal code, name or FIPS number; returns all three plus the type.
  • GET/language-lookupNo price listedLook up a language by ISO 639-1, 639-2 (B or T) code, BCP 47 tag or English name; returns all code forms.
  • GET/code-lookupNo price listedLook up a country, currency or language from any ISO code, TLD or name, with fuzzy matching and ambiguity flags.
  • GET/country-languagesNo price listedLanguages listed for a country with ISO 639-1 and 639-2 codes and names, from a country name or ISO code.
  • GET/calling-codeNo price listedCountry for an ITU E.164 calling code or international number prefix, such as +44 or +1 876; flags shared codes.
  • GET/country-currencyNo price listedCurrency of a country (code, number, minor units) or every country using a currency, by ISO 4217.
  • GET/currency-infoNo price listedISO 4217 currency details by code, number or name: minor units, issuers, countries; optional exact rounding of an amount.
  • GET/code-convertNo price listedConvert an ISO 3166-1 country code between alpha-2, alpha-3 and numeric; also name, currency, ccTLD, calling code.
  • GET/code-validateNo price listedValidate an ISO 3166-1, 4217 or 639 code or a ccTLD or dial code: assigned, reserved, deleted or unknown.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 10 of 10 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/country-codes-iso.x402tookit.com

Recent checks

21 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.21 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
21 Oct, 00:26 UTCChallenge detected402672ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 21 Oct, 00:26 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for Country and Currency Codes?

Its listed price is $0.02.

What payment terms does Country and Currency Codes advertise?

The listing advertises x402, Arbitrum, Base, Polygon, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Country and Currency Codes listed?

In x402 Bazaar. Superstables first indexed it on 21 Oct 2026.

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