Enables Claude Code to delegate tasks to OpenAI's Codex CLI (GPT-5.4) with structured execution traces, parallel execution, session persistence, and adversarial code review.
Call OpenAI Codex from Claude Code for independent second opinions, structured code review, and delegated coding tasks through a FastMCP plugin that drives the codex CLI safely.
Connects AI assistants like Claude to the Codex CLI for code analysis, editing, and execution. Supports file references with @ syntax, sandboxed code execution with approval workflows, and structured code changes for automated refactoring and documentation.
Integrates OpenAI GPT-5 capabilities into Claude Code, providing autonomous agents for complex multi-step tasks and deep code analysis via the Codex CLI. It supports features like web search, code interpretation, and persistent file operations through a streaming MCP interface.