The Infrastructure Layer
for AI at Scale
MCP Codex is the authoritative technical reference for Model Context Protocol — the open standard that connects enterprise AI agents to your databases, APIs, and internal systems.
Trusted by engineering teams deploying Claude, GPT, and custom LLMs in production environments.
20+
How-To Guides
8
MCP Server Types
100%
Enterprise Ready
MCP
Open Standard
Why engineering teams choose MCP Codex
Security-First Design
Every guide includes access control, least-privilege principles, and production-hardening steps.
Any LLM, Any Stack
Works with Claude, GPT, Gemini, and any MCP-compatible AI agent framework.
Open Standard
Built on Anthropic's open Model Context Protocol — no vendor lock-in, fully portable.
Enterprise-Grade Coverage
From databases to internal APIs — comprehensive guides for production AI deployments.
Browse by Category
Find your server type
Getting Started
Foundations & first steps
Databases
PostgreSQL, MySQL, SQLite, MongoDB
APIs
REST, Search, Fetch endpoints
File Systems
Local & remote file access
Dev Tools
GitHub, Git, Docker, Puppeteer
Cloud Services
Google Drive, Cloudflare, Notion
Communication
Slack, messaging platforms
AI Frameworks
Memory, knowledge graphs
Featured Protocols
Start with the essentials