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mcp-quick-calc

v1.0.4

Published

MCP server providing calculator tools — currency conversion, percentages, compound interest, unit conversions, and loan payments

Readme

mcp-quick-calc

MCP server with 5 quick calculator tools — currency conversion, percentages, compound interest, unit conversions, and loan payments. Perfect for giving LLMs everyday calculation capabilities.

Install

{
  "mcpServers": {
    "quick-calc": {
      "command": "npx",
      "args": ["-y", "mcp-quick-calc"]
    }
  }
}

Tools (5)

| Tool | Description | |------|-------------| | currency_convert | Convert between USD, EUR, GBP, MYR, SGD, JPY, AUD | | percentage | Percentage of, percent change, percent difference | | compound_interest | Calculate compound interest over time | | unit_convert | Length, weight, temperature, data size conversions | | loan_payment | Monthly payment and total interest for loans |

Zero dependencies

Only requires @modelcontextprotocol/sdk. All tools use Node.js built-ins.

Part of the MCP Toolkit

Want all 60+ tools in one server? Try mcp-all-tools.

Support

If this tool saves you time, consider supporting development:

Like this? Try mcp-devutils

mcp-devutils — 44 developer tools in one MCP server. UUID, hash, JWT, JSON diff, AES encryption, and more. 15 free, unlock all 44 for $5.

License

MIT