# mcp-math-tools

> mcp-math-tools — rog0x-mcp-math-tools. Use this tool when you need to perform mathematical operations, convert units, or calculate statistics in a safe and efficient manner. It solves problems related to expression evaluation, data formatting, and percentage calculations, accepting mathematical expressions and data as inputs and producing formatted results as outputs. Ideal for use cases requiring quick and reliable math calculations, such as data analysis or scientific computing.

Canonical page: https://skillsregistry.net/skills/rog0x-mcp-math-tools  
JSON: https://api.skillsregistry.net/v1/skills/rog0x-mcp-math-tools

## Description

MCP server for math: safe expression evaluator, unit converter, statistics calculator, number formatter, percentage calculator Install: npx @rog0x/mcp-math-tools

## Trust

- **Trust score (0–1):** 0.96
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/rog0x/mcp-math-tools)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "rog0x-mcp-math-tools"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/rog0x-mcp-math-tools` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/rog0x-mcp-math-tools/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt