What is the best alternative to Calculator?

The top-rated alternatives to Calculator in the Developer Tools category include PraisonAI, Labelhead Artist Momentum, Ignite UI MCP Server. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do Calculator alternatives differ in installation and runtime?

Calculator and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to Calculator free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare Calculator with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

Developer Tools• MCP Alternatives Guide

Best Alternatives to Calculator

Looking for an alternative to Calculator? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Developer Tools ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Developer Tools servers →View Calculator Specs →

Target Reference Server

Calculator Overview

Exact arithmetic: one calculator tool over an AST allowlist, with integers exact at any size.

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
C Calculator (Target)	npx	Free/None	Free	—	—	Current
PraisonAI	npx	Free/None	Free	9,023	—	Compare →
Labelhead Artist Momentum	npx	Free/None	Free	80,077	—	Compare →
Ignite UI MCP Server	npx	Free/None	Free	136	—	Compare →
Payram Helper MCP Server	npx	Free/None	Free	155	—	Compare →
Flutter Skill	npx	Free/None	Free	364	—	Compare →
TokenSave	npx	Free/None	Free	619	—	Compare →
Cruncher	npx	Free/None	Free	—	—	Compare →
Codealive MCP	npx	Free/None	Free	89	—	Compare →
MCP Server Taiwan Weather	npx	Free/None	Free	11	—	Compare →
Cypress Cloud MCP	npx	Free/None	Free	40	—	Compare →
Coach Watts	npx	Free/None	Free	83	—	Compare →
Open Notebook	npx	Free/None	Free	44	—	Compare →

Best Alternatives to Calculator

Calculator Overview

Specification Matrix: Calculator vs Alternatives

Detailed Evaluation of Calculator Alternatives

PraisonAI

Labelhead Artist Momentum

Ignite UI MCP Server

Payram Helper MCP Server

Flutter Skill

TokenSave

Cruncher

Codealive MCP

MCP Server Taiwan Weather

Cypress Cloud MCP

Coach Watts

Open Notebook

Frequently Asked Questions: Calculator Alternatives