Description

Provides a bridge for AI models to orchestrate multiple AI CLI agents as MCP tools. Supports parallel execution via asyncio with configurable concurrency, automatic retries with exponential backoff, JSON-first response parsing, and structured output. Includes session preferences, tool timeouts, client-visible logging, and MCP elicitation for interactive parameter resolution. Compatible with Gemini CLI, Codex, Claude Code, and OpenCode runners.

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Installation 

git clone https://github.com/j7an/nexus-mcp

Claude Desktop Configuration

Add this configuration to your Claude Desktop config file to enable this MCP server:

Config file location: ~/Library/Application Support/Claude/claude_desktop_config.json

Config file location: %APPDATA%\Claude\claude_desktop_config.json

Config file location: ~/.config/Claude/claude_desktop_config.json

claude_desktop_config.json 
{
  "mcpServers": {
    "nexus": {
      "command": "node",
      "args": [
        "path/to/server.js"
      ]
    }
  }
}

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