Hacé Cuentas — Free Calculators

Overview

Hacé Cuentas — Free Calculators is an MCP server that puts a collection of free calculators at your fingertips through your AI assistant. It offers tools for finance, taxes, health, unit conversions, and date calculations. Any MCP-compatible AI can search, fetch, and compute using these tools whenever they're needed in a conversation or agent workflow.

The server runs remotely at https://hacecuentas.com/mcp with no local installation required. Authentication is not needed. Version 1.0.0 is available now, with source code hosted at grblasquiz/hacecuentas on GitHub.

Hacé Cuentas — Free Calculators is listed in the Finance category on mcp.site and works with any MCP client, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others. If you maintain this server, claim the listing to verify ownership, earn a Verified badge, and keep it up to date.

Installation

Settings → Connectors → Add custom connector
Name: Hacé Cuentas — Free Calculators
URL:  https://hacecuentas.com/mcp