CodePostalPro MCP Server: Install & Setup

Install CodePostalPro in Claude Code

Claude Code

claude mcp add --transport http codepostalpro https://api.codepostalpro.com/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "codepostalpro": {
      "url": "https://api.codepostalpro.com/mcp"
    }
  }
}

Frequently asked questions

What does the CodePostalPro MCP server do?

Postal lookups for 120 countries with cited sources; deep US tier: demographics, climate, area codes

Is the CodePostalPro MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does CodePostalPro run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add CodePostalPro to Claude Code?

Run: claude mcp add --transport http codepostalpro https://api.codepostalpro.com/mcp

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