MCP vs REST APIs: What's Different for AI Agents
MCP and REST APIs solve different problems. How they differ for AI agents, why 'just give the model my REST API' underdelivers, and why they're layers, not rivals.
July 13, 20266 min read0 comments
AI coding tools, AI agents, MCP, and the developer workflow around them.
13 articles
MCP and REST APIs solve different problems. How they differ for AI agents, why 'just give the model my REST API' underdelivers, and why they're layers, not rivals.
Build a working MCP server in TypeScript in about 30 lines: register a typed tool, connect it over stdio, and run it inside a real MCP client.
What the Model Context Protocol is, the host/client/server architecture, the two transports, and how MCP lets any AI client use any tool. A developer's guide.