Codex Mcp Tool
by x51xxxcommunityv2.2.0
21
5
The Codex MCP Server connects Claude/Cursor to the Codex CLI, enabling code analysis, multi-turn conversations, and structured change modes.
From the registry: MCP server bridging AI assistants to OpenAI Codex CLI for code analysis and review
Install & configure
Prerequisites
- requiredNode.js 18+Node.js 18 or higher
- requiredCodex CLIInstall and authenticate OpenAI Codex CLI
https://github.com/openai/codex$ npm i -g @openai/codex
Install in your client
Paste into the AI you're chatting with — it will figure out the rest
Please install the `codex-mcp-tool` MCP server into my current AI client (that's you).
Required prerequisites (do these first if not already done):
- **Node.js 18+** — Node.js 18 or higher
- **Codex CLI** — Install and authenticate OpenAI Codex CLI Run: `npm i -g @openai/codex` (https://github.com/openai/codex)
Canonical MCP server config (stdio transport):
- command: `npx`
- args: ["-y","@trishchuk/codex-mcp-tool"]
Note: Connects Claude/Cursor to Codex CLI. File references via @, multi-turn sessions via `codex resume`, sandbox mode, brainstorming frameworks, local OSS model support (Ollama/LM Studio).
Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.Note: Connects Claude/Cursor to Codex CLI. File references via @, multi-turn sessions via `codex resume`, sandbox mode, brainstorming frameworks, local OSS model support (Ollama/LM Studio).
Tools (5)
ask-codex
Execute Codex CLI with file analysis, models, sessions
brainstorm
Generate ideas with SCAMPER, design-thinking, etc.
list-sessions
View/delete/clear conversation sessions
health
Diagnose CLI installation, version, features
ping
Test connection, show CLI help
Environment variables
CODEX_SESSION_TTL_MSrequiredSession TTL (default: 24h)CODEX_MAX_SESSIONSrequiredMax sessions (default: 50)Prerequisites
- • Node.js 18+
Packages
@trishchuk/codex-mcp-tool
npmv2.2.0transport: stdio
Details
- Language
- TypeScript
- License
- MIT
- Released
- Mar 13, 2026
- Last commit
- May 1, 2026
- Registry name
- io.github.x51xxx/codex-mcp-tool