MCP (Model Context Protocol) is the "USB port for AI"—a new open standard that's ending the chaos of custom API integrations. 🔌 This is your complete guide to the new world of AI connectivity.

We’ll talk about:

• A deep dive into MCP, explaining the HCS (Host, Client, Server) architecture and the powerful "USB for AI" analogy.
• How to use the 20,000+ pre-built MCP servers to instantly give your AI new superpowers (like connecting Alpha Vantage stock data to ChatGPT).
• A step-by-step, no-code guide to building your own custom MCP server in n8n (e.g., a Gmail sender tool).
• The advanced, code-based method (using the Python SDK) that unlocks the full power of MCP: Tools, Resources, and Prompt Templates (TRP) ...