article

README

Aindreyway MCP Codex Keeper

An intelligent MCP server that serves as a guardian of development knowledge, providing AI assistants with curated access to latest documentation and best practices.

🚀 Quick Start

Prerequisites

Make sure you have Node.js installed (version 18 or higher):
```
node --version
```
Install or update npm (comes with Node.js):
```
npm install -g npm@latest
```
Verify npx is available:
```
npx --version
```
If not found, install it:
```
npm install -g npx
```

Configuration

Add this to your Cline/Sonnet configuration:

"aindreyway-codex-keeper": {
  "command": "npx",
  "args": ["-y", "@aindreyway/mcp-codex-keeper@latest"],
  "disabled": false,
  "env": {
    "npm_config_cache_max": "1024000000",
    "NODE_OPTIONS": "--max-old-space-size=256"
  }
}

That's it! The assistant will handle everything automatically.

Note: This server uses npx for direct npm package execution, which is optimal for Node.js/TypeScript MCP servers, providing seamless integration with the npm ecosystem and TypeScript tooling.

🎯 What Your Assistant Can Do

Ask your assistant to:

"Show me the latest React documentation"
"Find best practices for TypeScript development"
"Update documentation for Node.js"
"Search for information about async/await"

🛠 Available Tools

list_documentation

Lists all available documentation sources with optional category filtering.

add_documentation

Add new documentation sources to the knowledge base.

update_documentation

Update existing documentation to get the latest content.

search_documentation

Search through documentation with category filtering.

🔧 Features

The server automatically:

Manages documentation from various sources
Keeps track of latest development best practices
Provides intelligent search capabilities
Updates documentation automatically
Supports tagging and categorization
Optimizes memory usage:
- Uses streaming for large files
- Automatic cache cleanup
- Memory-efficient search
- Size and age limits for cached files
- Limited heap size (256MB)

📝 License

MIT License - feel free to use this in your projects!

👤 Author

aindreyway

GitHub: @aindreyway

📖 Documentation

User Guide - Installation and usage instructions
Contributing Guide - How to contribute to the project
Technical Documentation - Detailed technical information

⭐️ Support

Give a ⭐️ if this project helped you! If you want to contribute, please check our Contributing Guide.

mcp-codex-keeper