CCG MCP Tool (Claude Code/Codex/Gemini)

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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.