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model-context-protocol

Understand the Model Context Protocol deeply — architecture, lifecycle, primitives, security model, and ecosystem patterns. Use when evaluating MCP for your stack or designing protocol-level integrations.

skills/model-context-protocol/SKILL.md

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# Model Context Protocol — Deep Guide

Beyond basic integration, this is the protocol-level understanding: why MCP is shaped the way it 
is, how its pieces fit, and what the security and ecosystem implications are. Read this before 
betting architecture on it.

## Overview

MCP standardizes the boundary between models and the world. Its design bets: capabilities should be 
discoverable (clients list what servers offer), composable (many servers, one client), and typed 
(schemas, not prose). The protocol is transport-agnostic at its core — JSON-RPC messages over 
stdio or HTTP — with a lifecycle of initialization, capability negotiation, operation, and 
shutdown. Understanding the lifecycle and the security model is what separates robust integrations 
from demos.