MCP Directory

promptexecution/just-mcp

GitHub
Developer Tools

Justfile integration that enables LLMs to execute any CLI or script commands with parameters safely and easily, with environment variable support and comprehensive testing.

Direct install

Run the underlying MCP server directly — without Agent-CoreX routing.

npx -y just-mcp

Use with Agent-CoreX

Agent-CoreX intelligently routes which tools from promptexecution/just-mcp your AI agent actually needs per request — reducing token usage and cost.

agent-corex.json

{
  "mcpServers": {
    "just-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "just-mcp"
      ]
    }
  }
}

Route promptexecution/just-mcp intelligently

Connect in 2 minutes. Only pay for the tools your agent actually uses.

Installation Guide

Use with Agent-CoreX

Recommended: intelligent tool routing, lower costs

uvx agent-corex mcp add just-mcp

Agent-CoreX selects only the tools your agent needs, cutting token usage by up to 60%.

Direct Install

Use promptexecution/just-mcp directly without routing

npx -y just-mcp

New to Agent-CoreX? View setup guide →

promptexecution/just-mcp MCP Server — Agent-CoreX