# calculator

> calculator — harikrishnanspillai-nexusops. Use this tool when you need to perform basic arithmetic operations, such as addition, subtraction, multiplication, and division, to solve mathematical problems. It takes numerical inputs and returns calculated outputs, making it ideal for simple calculations and conversions. Use it in contexts where quick and accurate mathematical computations are required, such as everyday calculations, conversions, or educational exercises.

Canonical page: https://skillsregistry.net/skills/harikrishnanspillai-nexusops  
JSON: https://api.skillsregistry.net/v1/skills/harikrishnanspillai-nexusops

## Description

A calculator-focused MCP server with tools, resources, and prompts for basic arithmetic operations.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/rcahvdsigf)
- **Repository:** <https://github.com/Harikrishnanspillai/nexusops>

## 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": "harikrishnanspillai-nexusops"
    }
  }
}
```

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