# Calculator MCP Server

> Use this tool when you need to perform basic arithmetic operations remotely via HTTP requests. It solves mathematical problems by taking numerical inputs and returning calculation results, supporting use cases such as automated calculations and data processing. The Calculator MCP Server accepts numerical inputs and operation specifications, and outputs the calculated results.

Canonical page: https://skillsregistry.net/skills/victor200525-test-mcp  
JSON: https://api.skillsregistry.net/v1/skills/victor200525-test-mcp

## Description

MCP server that offers basic arithmetic operations (addition, subtraction, multiplication, division) via HTTP.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-30

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/co55dhc2sr)
- **Repository:** <https://github.com/Victor200525/test_mcp>

## 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": "victor200525-test-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/victor200525-test-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/victor200525-test-mcp/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