# Cloud MCP Calculator

> Use this tool when you need to perform complex mathematical calculations in a cloud-based environment, solving problems such as scalable computation and centralized calculation management. It takes mathematical expressions as input and returns calculated results via Server-Sent Events, providing a seamless interface for local LLM agents. Ideal for educational settings or development environments where a centralized calculation engine is required.

Canonical page: https://skillsregistry.net/skills/iportilla-calculator  
JSON: https://api.skillsregistry.net/v1/skills/iportilla-calculator

## Description

A cloud-deployable math tool server that provides calculator capabilities to local LLM agents via the Model Context Protocol and Server-Sent Events. It allows instructors to host a centralized calculation engine that students can connect to from their local development environments.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** devops-ci
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/fzsaebdcy7)
- **Repository:** <https://github.com/iportilla/calculator>

## 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": "iportilla-calculator"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/iportilla-calculator` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/iportilla-calculator/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