Best Codex AI Skills & MCP Servers

MCP server and CLI for Agent Message Bus — use from Cursor, Codex, Claude Code, or any MCP client; list agents, threads, send messages

Complete AI development workflow for 19+ tools. Ships with builtin rules, agents, and conventions. Generate native configs for Claude, Cursor, Copilot, Windsurf, Gemini, Codex and more from a single source.

Axon CLI — local non-custodial trading terminal for AI agents (Claude Code, Claude Desktop, Cursor, Codex, Cline, Continue, Windsurf, Hermes, OpenClaw). Boots the daemon + dashboard + MCP server. Trade Hyperliquid perps, Uniswap V3 spot, Aave V3 lending,

MCP server providing unified access to Claude Code, Codex, Gemini, Grok, and Mistral Vibe CLIs with session management, retry logic, async job orchestration, durable job results, and cross-LLM validation.

Generic infrastructure to ship YOUR personal kit of agents/commands/skills as an MCP server, with cross-IDE sync (Claude Code, Cursor, Codex, Gemini, Windsurf, Antigravity, Copilot, Trae).

AI agent orchestration framework for TypeScript/Node.js - 29 adapters (LangChain, AutoGen, CrewAI, OpenAI Assistants, LlamaIndex, Semantic Kernel, Haystack, DSPy, Agno, MCP, OpenClaw, A2A, Codex, MiniMax, NemoClaw, APS, Copilot, LangGraph, Anthropic Compu

stdio-to-HTTP MCP proxy for Grackle — bridges stdio-only MCP clients (Claude Desktop, Codex CLI, Clawpilot) to a Grackle HTTP MCP server using static API-key auth

MCP server for chromeflow — lets Claude Code or Codex CLI drive your real Chrome browser with sessions intact. Plugin install recommended; npx chromeflow for manual MCP wiring.

Production-grade AI coding toolkit — 70 agents (incl. devil-mode adversarial crew), 194 skills, 97 commands, parallel multi-agent commands, semantic intent routing, self-learning memory, and a built-in MCP server (16 tools / 6 prompts / 377 resources) tha

Terminal Commander: local MCP-operated terminal/file signal channel with native Linux, Windows, and macOS packages.

OpenAI Codex CLI integration for AgenticMail — surfaces every AgenticMail agent as a native Codex subagent and wires the dispatcher daemon to the Codex SDK

Local MCP orchestrator for managing Codex, Claude, and Cursor worker runs through a persistent daemon, with a daemon-owned orchestration_run engine for multi-step workflows.

Fabric MCP knowledge server — stdio transport for Claude Code / Cursor / Codex CLI, manages .fabric/ knowledge base + agents.meta.json + event ledger.

Serveur MCP pour piloter Bricks Builder (WordPress) depuis Claude/Codex — édition de pages, gestion d'éléments, audit technique, audit design visuel, upload optimisé WebP. Communauté Discord : https://discord.gg/rX22zHRzH

All-in-one Feishu MCP server + CLI tool for Claude Code / Codex / Cursor / scripts — 85 tools across 3 auth layers (cookie / app / OAuth). Send as you, read groups, manage docs / bitable / wiki / drive / calendar / tasks / OKR.

Knowledge infrastructure SDK for AI agents - universal references, multi-tier caching, storage abstraction, and sync

Unofficial stdio MCP server for operating local-ydb deployments.

Configuration manager for AI coding tools - Claude Code, Gemini CLI, Codex CLI, Antigravity. Manage MCPs, rules, permissions, memory, and workstreams.

Run Claude, Codex, Gemini, Forge, and OpenCode CLIs through MCP with background jobs

Mistflow MCP server for AI coding editors. Installed into Claude Code, Cursor, Codex CLI, and VS Code Copilot by the mistflow-ai installer.

Local, repo-scoped context platform for coding assistants. Semantic search, graph relationships, and architectural rule context.

Local-first MCP server for Claude/Codex project wiki and graph workflows

MCP daemon for cross-agent collaboration

Self-evolving AI agent orchestration framework with Model Context Protocol support