How to add an MCP server to Cursor, Claude Code and Codex
Step-by-step: how to add an MCP server to Cursor, Claude Code and Codex, with copy-paste config for the Supabase and GitHub MCP servers.
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cursor
What is MCP? The Model Context Protocol explained for vibe coders
What is MCP? The Model Context Protocol lets your coding agent use real tools like your database. How it works, how to connect a server, and how to stay safe.
Cursor vs Claude Code vs Codex: how to pick an AI coding agent
Cursor vs Claude Code vs Codex vs GitHub Copilot: how these AI coding agents differ in where they run, and how to choose one without lock-in.
What are agent skills? How to write your first SKILL.md
Agent skills are SKILL.md folders your AI agent loads on demand. Learn the format and write your first skill for Claude Code, Cursor and Codex.
What is AGENTS.md? How to write one your coding agents follow
AGENTS.md is a Markdown file that tells AI coding agents how to work on your repo. What it is, which tools read it, and how to write one that works.