# MCP Calculation Server

> Use this tool when you need to perform basic arithmetic operations conversationally, such as adding, subtracting, multiplying, or dividing numbers, and receive results over HTTP. It solves problems that require simple calculations, like converting units or calculating totals, and accepts numerical inputs with operator specifications, returning calculated results as outputs. Ideal for use cases where AI assistants need to provide quick mathematical solutions to users.

Canonical page: https://skillsregistry.net/skills/mhnahib-mcp-calculation  
JSON: https://api.skillsregistry.net/v1/skills/mhnahib-mcp-calculation

## Description

A stateless MCP server that exposes arithmetic operations (add, subtract, multiply, divide) as tools over HTTP, enabling AI assistants to perform basic calculations conversationally.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/r7hm4peqhb)
- **Repository:** <https://github.com/MHNahib/mcp-calculation>

## 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": "mhnahib-mcp-calculation"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mhnahib-mcp-calculation` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mhnahib-mcp-calculation/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