AgentSkillsCN

Codex Ecosystem Setup

在与用户确认无误后，使用此技能为项目中的Codex配置进行初始化，并管理MCP服务器。

SKILL.md
--- frontmatter
name: Codex Ecosystem Setup
description: Use this skill to initialize Codex configuration and manage MCP servers in a project after confirming with the user.

Codex Ecosystem Setup Skill

This skill handles bootstrap and MCP management for Codex projects.

Bootstrap policy

Do not create or modify .codex/ automatically on plugin activation.

Use this policy:

  1. •Check whether .codex/config.toml exists.
  2. •If missing, explain what will be created.
  3. •Ask for confirmation.
  4. •Create files only after confirmation.

Bootstrap actions

When approved by the user:

bash
mkdir -p .codex
cp "${CLAUDE_PLUGIN_ROOT}/.codex/config.template.toml" .codex/config.toml
cp "${CLAUDE_PLUGIN_ROOT}/.codex/recommended-mcps.toml" .codex/recommended-mcps.toml

If plugin-root files are unavailable, create .codex/config.toml with safe defaults:

toml
model = "gpt-5.2-codex"
model_reasoning_effort = "high"
sandbox = "workspace-write"
approval_policy = "on-request"

Curated MCP set

Only the verified set is considered curated here:

  • •context7
  • •playwright
  • •postgres
  • •filesystem
  • •github

All are disabled by default in template config.

MCP enablement workflow

  1. •Analyze task requirements.
  2. •Suggest relevant MCP(s).
  3. •Ask before changing .codex/config.toml.
  4. •Enable only requested MCP(s).
  5. •Remind about required environment variables.

Notes

  • •Prefer minimal enablement.
  • •Use recommended-mcps.toml for server reference blocks.
  • •For non-curated MCPs, use /codex-mcp-search and manual user confirmation.