# MCP-REPL

> Use this tool when you need to execute and test JavaScript code snippets in a secure and isolated environment. The MCP-REPL server solves problems related to code testing, debugging, and security by providing a sandboxed space with memory protection, timeout handling, and detailed error reporting. It accepts JavaScript code as input and returns execution results and error reports as output, ideal for use cases requiring safe and controlled code execution.

Canonical page: https://skillsregistry.net/skills/anentrypoint-mcp-repl  
JSON: https://api.skillsregistry.net/v1/skills/anentrypoint-mcp-repl

## Description

A secure JavaScript REPL server that enables executing code snippets in a sandboxed environment with memory protection, timeout handling, and comprehensive error reporting.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** data-analytics
- **Updated:** 2026-04-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/qxzhferyl6)
- **Repository:** <https://github.com/AnEntrypoint/gm-exec>

## 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": "anentrypoint-mcp-repl"
    }
  }
}
```

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