Wraps any OpenAI API interface as Responses with MCPs support so it supports Codex. Adding any missing stateful features. Ollama and Vllm compliant.

Convert codex CLI tool to an MCP — unleash the power of GPT-5

The most accurate and comprehensive Context Engine as a service, optimized for large codebases, powered by advanced GraphRAG and accessible via MCP. It enriches the context for AI agents like Codex, Claude Code, Cursor, etc., making them 35% more efficient and up to 84% faster.

codex-mcp-go is a Go-based MCP (Model Context Protocol) server that serves as a bridge for Codex CLI, enabling various AI coding assistants (such as Claude Code, Roo Code, KiloCode, etc.) to seamlessly collaborate with Codex.

Enable Claude Code to call Codex (GPT-5) asynchronously, filtering out thinking processes to save 95% context tokens.

The first open-source project that turns the most powerful code agents, such as ANTHROPIC ClaudeCode and OpenAI Codex into Background Agents, accessible via REST API, a user interface, and MCP

codex-mcp-rs is a Rust-based MCP (Model Context Protocol) server that serves as a bridge for Codex CLI, enabling various AI coding assistants (such as Claude Code, Roo Code, KiloCode, etc.) to seamlessly collaborate with Codex.

One brain, many arms — spawn multiple specialized Codex agents as MCP servers

Claude Code workflow integrating OpenAI Codex as an MCP server — plan, implement, and review loops with smart routing between Claude and Codex.

Three AIs, one terminal — call Codex and Gemini as peer reviewers, brainstorm partners, or second opinions. Direct CLI, no MCP

Indexed code search MCP server. Orders of magnitude faster than ripgrep on large codebases. Built for Claude Code, works with Codex CLI, Cursor, Copilot, and any MCP client. Search, indexing, and estimation also available as a REST API.

CoChem Agents use Codex as the general-purpose agent shell and plug in domain tools via the Model Context Protocol (MCP). Anyone can contribute an MCP server—RDKit, Materials Project, your internal pipeline—and it becomes instantly usable by the same agent. This creates an open, extensible ecosystem for Chemistry and Material AI Agent.

MCP server that wraps the Claude Code and Gemini CLI so any MCP client (e.g. codex) can call it as a tool.

Persistent memory for AI coding agents. Semantic knowledge + searchable archives in SQLite, served as an MCP server. HESTIA scoring, dream cycle, bridge-ember technique. Works with Claude Code, Codex, Gemini.

Let Claude Code orchestrate Kimi (write code) + Codex (review) as MCP sub-agents

Codex → Claude 的 MCP 接口，用 Claude Code 做 review / plan / 架构分析。Expose Claude Code as an MCP server so Codex can offload review, planning, and architecture analysis.

MCP server that lets AI models invoke CLI agents (Gemini, Codex, Claude, OpenCode) as tools — with parallel execution, retries, and structured output parsing.

MCP server wrapping Gemini CLI, Codex CLI & Claude CLI as tools

Codex CLI as an MCP agent over the Streamable HTTP transport

MCP server for Git-style context control (GCC) + sharing Codex session segments as resources

Self-hosted Docker service to run Claude Code headlessly with API keys. Wraps AI coding CLIs (Claude Code, Codex, Gemini) as HTTP + SSE + MCP endpoints. No subscription required.

No description available

MCP server wrapping Codex CLI (codex exec) as tools

MCP stdio wrapper exposing codex review as a callable tool

AI mesh network MCP server — Claude, Gemini, Codex as crew

agentic mcp tool that itself can call codex and itself as an mcp tool

MCP server integrating OpenAI Codex as a plan and code reviewer for Claude Code

MCP server that helps Codex spawn as many agents as possible in parallel to perform complex tasks

Codex Umbra is a PoC/scaffolding for using MCP-as-an-API discovery tool

MCP server for Google NotebookLM — use NotebookLM as a research tool from Claude Code, Codex, or any MCP client.