Country facts

$0.003 per call · failed calls are never charged · no account or API key needed

Facts about a country by ISO code (SE, SWE, US…): official World Bank name, ISO-2 and ISO-3 codes, region, income level, capital city and its coordinates, and the latest population figure with its year (World Bank open data). Use to enrich records with country data.

Run it free (25 free calls) Buy credits by card (from $5) Example result (JSON)

Inputs

NameTypeDescription
country (required)stringISO 3166 alpha-2 or alpha-3 code

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/country?country=SE"

Or one of your 25 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/country?country=SE&trial=1"

Without a key, the same URL answers 402 Payment Required with x402 and MPP terms, so an agent with a wallet pays per call in USDC (Base, Polygon, Arbitrum, Monad, World Chain or Tempo) and retries.

Example result

{
  "name": "Sweden",
  "iso2": "SE",
  "iso3": "SWE",
  "region": "Europe & Central Asia",
  "incomeLevel": "High income",
  "capital": "Stockholm",
  "capitalLat": 59.3327,
  "capitalLon": 18.0645,
  "population": 10596620,
  "populationYear": 2025,
  "source": "World Bank"
}

From an AI agent (MCP)

Add the MCP server to Claude, Cursor or any MCP client. This tool is country, and the first 25 successful calls are free:

https://agent-data-tools.revmesh2074.workers.dev/mcp

Related tools