CCG MCP Tool (Claude Code/Codex/Gemini)

MCP server that integrates Claude Code, OpenAI Codex, and Google Gemini into a single workflow. Analyze codebases with Gemini's massive context window, get precision edits with Codex, or use Claude's reasoning — all from one MCP interface.

Quick Start

claude mcp add ccg-tool -- npx -y @diazstg/ccg-mcp-tool

Or configure manually:

{
  "mcpServers": {
    "ccg-tool": {
      "command": "npx",
      "args": ["-y", "@diazstg/ccg-mcp-tool", "--provider", "gemini", "--agent-mode", "read-only"]
    }
  }
}

Prerequisites

• Node.js v16+
• At least one AI CLI: Gemini CLI, Codex CLI, or Claude Code

Tools

| Tool | Description | |------|-------------| | ask-ai | Universal AI analysis across providers | | brainstorm | Structured ideation (SCAMPER, lateral, etc.) | | mitigate-mistakes | Research-grounded gates for common AI failures | | coordinate-review | Coordinated multi-gate review by task type | | deploy-agents | Multi-agent orchestration (parallel/sequential/fan-out) | | agent-status | Monitor orchestration sessions | | fetch-chunk | Retrieve chunks from large responses | | ping | Test connectivity | | Help | List available tools | | timeout-test | Developer timeout testing |

Documentation

• Getting Started
• Tools Reference
• Providers & Models
• Multi-Agent Orchestration
• Mitigation Skills
• Architecture

License

MIT — see LICENSE.

Disclaimer: This is an unofficial tool and is not affiliated with Google, OpenAI, or Anthropic.