Klar Calculators MCP Server: Install & Setup

Install Klar Calculators in Claude Code

Claude Code

claude mcp add --transport http klar-calculators https://mcp.worldly.pro/mcp

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

{
  "mcpServers": {
    "klar-calculators": {
      "url": "https://mcp.worldly.pro/mcp"
    }
  }
}

Frequently asked questions

What does the Klar Calculators MCP server do?

Jordan & GCC labour-law, tax and finance calculators for AI agents — 36 deterministic tools.

Is the Klar Calculators 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 Klar Calculators run locally or remotely?

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

How do I add Klar Calculators to Claude Code?

Run: claude mcp add --transport http klar-calculators https://mcp.worldly.pro/mcp

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