Skip to content
mcp/harbor
Verified official

MonsiTools Calculators MCP

v1.0.0

com.monsitools/calculators

Search and run 769 business, finance and SaaS calculators with exact formulas.

transport:streamable-http tools:3
Website

Target client

run in your project directory 

claude mcp add --transport http calculators https://monsitools.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

search_calculators Read-only

search calculators

describe_calculator Read-only

describe calculator

calculate

calculate

All 3 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.