# Calculator

Perform quick arithmetic—add, subtract, multiply, and divide. Get instant results for everyday calculations in your workflow. Reduce context switching when handling numbers.

## Quick Start

```bash
# Connect this server (installs CLI if needed)
npx -y @smithery/cli@latest mcp add openai-agent-school/mcp-server

# Browse available tools
npx -y @smithery/cli@latest tool list openai-agent-school/mcp-server
```

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Source: https://github.com/openai-agent-school/mcp-server