# codecalc

> codecalc — the-40-thieves-codecalc. Use this tool when you need to execute code in multiple programming languages, evaluate complex mathematical expressions, or optimize code performance. The codecalc tool solves problems related to code execution, symbolic math, and logic evaluation, providing 48 tools for tasks such as translation, optimization, and session management. It accepts code inputs in 31 languages and returns outputs in various formats, making it ideal for use cases that require versatile and efficient code execution and analysis.

Canonical page: https://skillsregistry.net/skills/the-40-thieves-codecalc  
JSON: https://api.skillsregistry.net/v1/skills/the-40-thieves-codecalc

## Description

An MCP server that lets AI models run code in 31 languages, evaluate symbolic math and logic problems, and measure complexity—exposed as 48 tools for execution, session management, translation, optimization, and more.

## Trust

- **Trust score (0–1):** 0.39
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/rbrot14ds5)
- **Repository:** <https://github.com/The-40-Thieves/codecalc>

## 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": "the-40-thieves-codecalc"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/the-40-thieves-codecalc` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/the-40-thieves-codecalc/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