Pipeworx countries

World country data — search by name, code, region, language, or currency via REST Countries API v3.1

REST Countries

Comprehensive data for every country in the world. Look up population, capital, languages, currencies, flag emoji, and geographic details. Search by name, ISO code, region, spoken language, or currency.

Tools

Tool	Description
search_countries	Search countries by name (partial matches work)
get_country_by_code	Lookup by ISO 3166-1 alpha-2 (e.g., "US") or alpha-3 (e.g., "USA") code
countries_by_region	List all countries in a region: africa, americas, asia, europe, oceania
countries_by_language	Countries where a given language is spoken (e.g., "spanish")
countries_by_currency	Countries using a given currency (e.g., "eur", "usd")

Use cases

• Building country selector dropdowns with flags and calling codes
• Answering "what countries speak French?" or "which countries use the Euro?"
• Enriching location data with population, timezone, and regional info
• Geographic research comparing countries by area, population density, or income

Example: countries that speak Arabic

bash

curl -s -X POST https://gateway.pipeworx.io/countries/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"countries_by_language","arguments":{"language":"arabic"}}}'

Returns each country's name, capital, region, population, and flag emoji.

Setup

json

{
  "mcpServers": {
    "pipeworx-countries": {
      "command": "npx",
      "args": ["-y", "mcp-remote@latest", "https://gateway.pipeworx.io/countries/mcp"]
    }
  }
}