The Agent Advantage — Book Resources

Live tools, current numbers, and things that change too fast to print.

The book teaches the method that doesn't change. This page holds the parts that do — prices, model rankings, platform rules, and a few calculators. Bookmark it; it's kept current so the book doesn't have to be.

AI Model Matrix live

Every current model ranked by capability, cost, context, and what runs on your hardware. Updated daily.

1,100+ models · 15 capability categories · daily price refresh.

Open the matrix

Print-on-Demand Margin Calculator live

Chapter 4's math, made real. Enter your numbers and see what a sale actually nets — after every fee.

Retail price ($)

Print / product cost ($)

Marketplace fee (%)

Payment fee (% + flat)

Payment flat fee ($)

Ad cost per sale ($)

Model Cost Estimator live

Roughly what your agent's model bill will run — and how much the cheap-workhorse split saves you (Chapters 2–3).

Tasks per day

Avg input tokens / task

Avg output tokens / task

% routed to cheap model

Cheap model $/M (in / out avg)

Smart model $/M (in / out avg)

Tool Directory live

The tools from Appendix A, grouped by what you're doing. Prices and links live here so they stay current.

Platform Rules Tracker maintained

The rules the book says to "verify current" — AI disclosure and automation policies that change without notice.

30-Day Launch Checklist live

Appendix F, interactive — ticks save in your browser. Plus a print-ready PDF.

Track your launch day by day; progress saves automatically.

Open checklist

Glossary live

Every term from the book, searchable, in plain language.

28 terms — agent, MCP, context window, quantization, and the rest.

Open glossary