Know the day you'll be ready
You don't need more content.
You need a stopping point.
Every course, PDF and playlist is built to keep you going. AgentPrep is built to tell you when to stop — a daily quest on Telegram, real tutoring in Claude Code, and one readiness score, per domain, that runs the arithmetic and hands you a date.
The method
Three pieces. One score.
Study where you already live. The bot and the skill are two doors into the same progress — neither one keeps score on its own.
Telegram bot
A quest every morning: five scenario questions, answered where you already are. Streaks and XP keep it a habit instead of a chore. Talk to it — "what's my level," "focus on MCP" — no command syntax to memorize.
Claude Code skill
When five questions aren't enough, go deep: Socratic tutoring that explains the why, plus full 60-question, 120-minute mock exams. It runs on your own Claude subscription, so the tutoring costs us nothing — and costs you nothing extra.
npx skills add marcelomar21/agentprep-skill
Readiness score
The number the other two feed. Per-domain mastery, a star rating, and a forecasted ready date — recomputed after every single answer. The full arithmetic is below; nothing here is hidden from you.
No black box
The arithmetic of ready.
This is the whole model — what the bot and the skill actually compute after every answer. No hidden weighting, no vibes.
- Accuracy is an exponentially-weighted average of your answers in that domain — half-life of 20 questions, so what you got wrong three weeks ago counts for less than what you got wrong this morning.
- Coverage is distinct questions you've actually seen, divided by the domain's bank, capped at 1. Getting the same five questions right on repeat does not move this number.
- Every domain clears 80 on its own. The overall average can look fine while one domain quietly isn't — this refuses to let that hide.
- Pace is your stated daily goal, or your average over the last 7 active days if you haven't set one. The projection assumes your accuracy keeps climbing toward 90% as you go — it's a forecast, not a promise, and it moves every time you answer.
No LLM grades you behind the scenes. Every number above, you could compute yourself from your own answer log.
Certifications
Pick a start. Switch for free.
One subscription. All the prep material lands in it — for today's exams and for every certification Anthropic launches next.
- 01 CCAR-F— Claude Certified Architect, Foundations (formerly CCA-F) ● Available now
- 02 CCAO-F— Claude Certified Associate, Foundations (opened July 13) ● Available now
- 03 CCDV-F— Claude Certified Developer, Foundations ● Available now
- 04 CCAR-P— Claude Certified Architect, Professional ● Available now
Every new Anthropic certification: included, same subscription.
Pricing
One number. No upsells.
You already read the method and the math. This is what it costs.
$49.90per year
- All four certifications — every new one after, at no extra cost
- Telegram bot + Claude Code skill, one shared score
- English, Português and Español
- A living question bank, updated continuously
- Your readiness score and forecasted ready date
Secure checkout, Merchant-of-Record billing. License key by email, refunds on request.
FAQ
Before you ask.
Q. Do I need a Claude subscription?
The Claude Code skill runs on your own Claude subscription — Pro, Max, or an API key — so the deep tutoring costs us nothing, and costs you nothing extra. The Telegram bot needs no Claude subscription at all; it runs entirely on its own.
Q. Are the questions from the real exam?
No — and they can't be. Every question is 100% original and scenario-based, written from public material: official exam guides, Anthropic docs, Academy content. Using real exam questions would violate Pearson VUE's NDA. We don't, on principle.
Q. What's a "living question bank"?
It's continuously updated to track the exam and the Claude ecosystem as both change — not a fixed pile you empty out. Readiness isn't "you cleared the bank," it's your mastery holding 80+ in every domain. That's what §03 actually measures.
Q. Can I switch certifications?
Anytime, at no cost. One subscription covers every certification we support — pick one to start, switch whenever you want, and new ones join the same subscription the day they ship.
Q. How do I get my license, and can I get a refund?
A license key lands in your inbox right after checkout — paste it into the bot or the skill, either one activates both. Refunds: ask, and we sort it out.
Know the date. Then go take the exam.
$49.90 a year. Every Anthropic certification. We're always expanding — new ones are included in your subscription as they launch.