> ## Content Index
> Fetch the complete content index at: https://ssv.asia/llms.txt
> Use this file to discover other available public pages before exploring further.

# What is MCP? The AI Plug-in Standard, Explained
- URL: https://ssv.asia/what-is-mcp-explained/
- Published: 2026-08-08T10:40:29.000Z
- Updated: 2026-08-08T10:40:29.000Z
- Description: Model Context Protocol, the USB-C of AI — what it is, why it matters, and real examples.
- Author: ssv.asia
- Tags: Learn AI, Expert AI

## What MCP is in one sentence

## Why it matters

- **Models stopped guessing. An MCP can hand the model the actual building-code source, so the answer is cited, not inferred.**
- **One tool works everywhere. The same MCP server works inside Claude, ChatGPT, or any MCP-aware client.**
- **You own your tools. Open standard, no vendor lock-in.**

## A real example: the AEC code vault

## Building codes, cited, inside Claude — in three steps

1. **Sign in to ssv.asia.**
2. **Connect the MCP connector to Claude or ChatGPT (one click).**
3. **Ask a building question — the answer comes back grounded in the knowledge base.**

## MCP and the terminal