Country Calling Codes

About Country Calling Codes

Use Country Calling Codes with your agent

claude mcp add --transport http country-calling-codes https://countrycalling.codes/api/mcp

{
  "mcpServers": {
    "country-calling-codes": {
      "url": "https://countrycalling.codes/api/mcp"
    }
  }
}

Frequently asked questions

What is Country Calling Codes?

Country Calling Codes is an MCP (Model Context Protocol) server by kajdep. Country calling codes, ISO codes, E.164 dial codes, regions, trunk prefixes, and NANP area codes.

How do I connect Country Calling Codes to Claude, Cursor, or another MCP client?

Country Calling Codes is a remote MCP server — add its endpoint (https://countrycalling.codes/api/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is Country Calling Codes open source?

Yes — the source code is public at github.com/kajdep/countrycallingcodesmcp.

Can AI agents pay to use Country Calling Codes?

Not yet through Loomal — Country Calling Codes is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.