All About Solidity

Smart contract development, for Web3 innovation. A developer guide — and a book, an article series, and an MCP server built to go with it.

Get the book MCP server docs

All About Solidity — The Book cover artwork

Three ways to go deep on Solidity

One project, three complementary formats — pick the one that fits how you build and learn.

For AI agents & IDEs

The MCP Server

A Model Context Protocol server that lets AI agents and IDEs query All About Solidity directly, returning cited excerpts from the book instead of guesses. The goal: give developers and AI coding assistants accurate, sourced answers on Solidity and smart contract development — not hallucinations.

Read the integration docs

Leanpub · v0.2.0

The Book

All About Solidity: The Book is a comprehensive guide to Solidity and smart contract development, written in clear, precise technical English. Available on Leanpub with regular updates for every purchaser as the standard evolves. The goal: the most thorough, up-to-date reference for Solidity and EVM smart contract engineers.

Get the book

Free · ongoing series

The Articles Series

An ongoing All About Solidity article series, covering deep-dive Solidity and Web3 topics one concept at a time. The goal: give developers free, bite-sized, high-quality technical content that complements the book and stays current with the ecosystem.

Read the articles

Building an AI agent that writes Solidity?

Connect it to the All About Solidity MCP server and ground every answer in the book, with citations.

Read the MCP integration docs