The book · early access

The MCP Handbook

The complete guide to the Model Context Protocol — from Claude Desktop to autonomous agents with Claude Code.

$19.99Free in early access

Free during the early-access promo — just drop your email.

A field guide, not a reference dump — read it cover to cover or jump to what you need.

The MCP Handbook — cover$19.99 → free
What you'll learn

Close the book knowing how to ship.

No theory for its own sake. Every chapter ends at something you can run, wire up, or defend in a code review.

  • Explain what MCP is and why it beats one-off integrations — in language your team will actually understand.
  • Wire real servers into Claude Desktop and Claude Code, including the npx-vs-uvx gotchas that trip everyone up.
  • Evaluate and trust third-party servers before you let them anywhere near your data.
  • Build production-grade MCP servers in Python with FastMCP and in TypeScript with the official SDK.
  • Use the three primitives — tools, resources, and prompts — plus sampling and elicitation, the way the spec intends.
  • Defend against prompt injection, tool poisoning, and the lethal trifecta with a concrete safety checklist.
  • Choose the right transport — stdio or Streamable HTTP — and secure remote servers with OAuth 2.1.
  • Wire MCP into autonomous agents with the Claude Agent SDK and orchestrate multi-server workflows.
Inside the book

Fourteen chapters, four parts.

Sequenced the way understanding actually builds — from the problem MCP solves to autonomous agents in production.

Part I

Foundations

  1. The Context Problem
  2. How MCP Works
  3. The Three Primitives
  4. Transports and Messaging
Part II

Using MCP

  1. Supercharging Claude Desktop
  2. The MCP Ecosystem
  3. Security, Trust, and Safety
Part III

Building MCP

  1. Your First MCP Server (Python)
  2. Building Servers in TypeScript
  3. Advanced Server Patterns
  4. Building Clients and Hosts
Part IV

MCP as a Superpower

  1. Claude Code: The Developer Superpower
  2. Agents, Orchestration, and MCP
  3. The Future of Context
Who it's for

Written for people who live in the terminal.

The MCP Handbook is written for developers who live in a terminal and can read Python or JavaScript. You need no prior knowledge of MCP — the book starts from the problem it solves and builds up — but you should be comfortable installing packages, editing config files, and running code. If you have ever wired an API into an application and wished there were a standard way to do it, you are exactly the reader I had in mind.

Every so often a small, unglamorous standard quietly rewires how software gets built. For the age of AI agents, that standard is the Model Context Protocol — and this book is the map: why it exists, how it works, and how to build and ship with it.
From the Preface
Early-access promo

Claim The MCP Handbook — free.

Free during the early-access promo — just drop your email. It’s normally $19.99 — yours at no cost while early access lasts.