Calculator

MCP Server

Precise numerical calculations for LLMs. Perform arithmetic, scientific, and financial calculations without hallucination.

by Community

★★★★☆ 4/5 (30 reviews)
280GitHub stars
5kinstalls
Updated 2025-11-15
typescriptbeginneractive

Installation

npx -y mcp-server-calculator

Quick Start

```json
{
  "mcpServers": {
    "calculator": {
      "command": "npx",
      "args": ["-y", "mcp-server-calculator"]
    }
  }
}
```

Tools & Capabilities

calculate
convert_units
evaluate_expression

Compatibility

Claude Desktop Continue Cline

About Calculator

Precise numerical calculations for LLMs. Perform arithmetic, scientific, and financial calculations without hallucination.

View on GitHub →

Language: TypeScript

Category: Developer Tools

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