# nu-mcp

> nu-mcp — ck3mp3r-nu-mcp. Use this tool when you need to execute commands and scripts in a modular and extensible manner, leveraging Nushell's capabilities and integrating with git for version control. The nu-mcp server provides a flexible system for creating custom tools as Nushell scripts, allowing for streamlined command execution and workflow automation. It accepts script inputs and returns execution outputs, making it suitable for tasks that require customizable command-line interactions.

Canonical page: https://skillsregistry.net/skills/ck3mp3r-nu-mcp  
JSON: https://api.skillsregistry.net/v1/skills/ck3mp3r-nu-mcp

## Description

Model Context Protocol (MCP) server built with Rust that exposes Nushell for command execution and provides an extensible system for creating modular MCP tools as Nushell scripts.

## Trust

- **Trust score (0–1):** 0.78
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/ck3mp3r/nu-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": "ck3mp3r-nu-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ck3mp3r-nu-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ck3mp3r-nu-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