Picture this

Who it is for

Mr. Okafor's physics tutor answers 600 questions a week. Tough ones route to him for a premium, and his students' improvement is attested to his teaching profile.

Two ways to own it

What you get

Base$199

$50 deposit to reserve

Tutor from your materials, per-question USDC billing, escalation inbox, results badges

You choose: chain
You choose: name and logo
You choose: accent color
You choose: subject

Customfrom $1,400

Built around you

Reshape it entirely: new features, your flows, your brand end to end, integrations you need. We scope it with you.

Everything in Base
Custom features and design
Priority build

Why it is new

What exists today, and what this does differently

What is new

Per-question USDC tutoring exists in demos; a creator-cloned tutor with human escalation is an uncommon combination.

Closest things out there

ArcGPT (Arc testnet hackathon) charges per question in USDC and Nevermined sells per-query tutoring billing; Delphi clones experts offchain.

Checked with web searches in October 2026. A search is not proof that nothing similar exists, and the market moves fast, so we recheck before every build.

What it unlocks

The human in it

Your teaching reaches more students and pays you for it.

The Regatta Board

Races it can enter

grant · Solana Foundation · rolling

Solana Foundation Grants

rolling

Official page ↗

Existing projects OK

Their rule on existing code: Existing projects OK

What you own

The whole app, not a starter kit.

The complete Tutor Twin app: a teacher turns their notes into an AI tutor that students pay per question, hint first, with hard questions routed to the teacher for a premium and opt in results attested to their profile.

Base price · $199

The user app, complete

Every buyer gets the same finished app. Basic branding and copy changes come through a quick form.

Three step onboardingHome

Shown once: your notes become a twin, students pay per question, the hard ones come to you.

Inbox alert and tonight's studentsHome

Questions this week, earnings, escalation rate and the students asking.

Twin setupTwin

Materials, confidence line, price per question, premium and hint first rule.

Conventions sheetTwin

Units, rounding and symbols that match how the teacher marks.

Student question flowQuestions

A routine question answered with a hint, a hard one escalated, and a pasted exam refused for free.

Exam lock windowsQuestions

Lock the twin during mock exams. Gated behind School licence.

Term pass for parentsQuestions

150 questions a term with a weekly progress note, through the USDC checkout.

Escalation inboxInbox

Answer hard questions by voice for a premium; each becomes a worked example.

Payment receiptsInbox

Premium and share onchain; student names and chats never published.

Results badgeMe

Opt in mock results signed by the school and attested. Gated behind School licence.

Department and plansMe

Several teachers' twins under one school (gated), plans and share card.

Open the full app demo

Add-on

Owner console

Your admin side: revenue, paywall editor, users, rules and the agent log.

Revenue and paywall editorRevenue

Question share, licences and passes, USDC payments, payment methods, live share, prices and gates.

RulesRules

Term pass size, payment network, automatic refunds, hint first default.

Twin log and roadmapAgent

What failed and the fix, running costs, and priced v2 and v3 builds.

Top-up

Growth and referrals

Referral and growth mechanics, switched on when you are ready to grow.

Growth loopsGrowth

Staff room demos, class group links, attested results and parent passes.

The money path, built in

How it earns for you

Students pay per question and the owner keeps a share; parents buy term passes; schools pay monthly for a department licence with exam locks and signed results.

Per question$0.05 to $0.25Students pay only for questions they ask; hard ones routed to the teacher carry his premium

Term pass$8 a termUp to 150 questions a term for one student, bought by parents, with a weekly progress note

School licence$40 a monthA department hosts several teachers' twins, with exam locks and results attestations signed by the school

Teacher share of question revenue set by the owner (default 70 percent to the teacher). Refused and wrong answers are never charged.

Prices are yours to set. Illustrative, not a promise of income.

Growth loops, built in

How it spreads

Students share the twin in class groups because it explains like their teacher
Teachers with attested results attract students from other schools
Other teachers ask how to build their own twin
Parents buy term passes after weekly progress notes

Roadmap · build the next phase with us

Where it goes next

v1 included

The full teacher app

Private index of notes and past papers
Hint first answers with a conventions sheet
Confidence line and escalation inbox
Per question USDC payments and split
Plans and checkout

Included

WhatsApp and voice

Ask the twin on WhatsApp
Voice questions in Pidgin and English
Photo of working, marked like a teacher
Parent weekly note by SMS

Add-on from $600

Exam board and network

WAEC and NECO syllabus maps
Teacher marketplace across schools
Results attestation standard
School funded bursaries

Add-on from $1,400

The pitch, ready for investors and grant reviewers

Unlocked when your app is paid in full

Your 2 minute demo script

Unlocked when your app is paid in full

Make it entirely yours

Custom work from $1,400: your syllabus mapping, a school branded deployment, WhatsApp or LMS integration, or results reporting. Scoped on a call.

Custom from $1,400

BLUEPRINT

Why it matters and how it really works

The recipe (how it is built, the data, costs, risks, build order, the pitch and the demo script) is unlocked when your app is paid in full.

The need

Good teachers are the bottleneck. Students need help at 10 PM before an exam, and the teacher they trust cannot answer forty messages a night. Generic AI tutors answer, but not in the teacher's method, and the teacher earns nothing from the extra reach.

What exists and what is new

Per-question tutoring payments already exist in demos: ArcGPT (an Arc testnet hackathon project) charges per question in USDC, Nevermined sells per-query billing for tutoring apps, and Delphi clones experts offchain. What this combines is less common: a tutor built from one named teacher's own materials, a confidence line that routes hard questions to that teacher for a premium, an exam lock, and opt-in results attested to the teacher's profile. Research verdict: rare, medium novelty; each piece exists somewhere.

The data it runs on

Unlocked when your app is paid in full

1.The mission

Let every great teacher reach far more students in their own voice, and be paid fairly for the questions that truly need them.

2.Why people can't resist it

It sounds like your teacher Answers use his method, his conventions and his phrases, hint first, so students learn instead of copying.

The hard ones reach a human Below a confidence line set by the teacher, the twin stops and routes the question to him. Students pay only if he answers.

Sunday review Twenty minutes a week to check flagged answers keeps the twin his, and each fix becomes a new worked example.

3.How it works for real

Unlocked when your app is paid in full

4.Pricing

Cost per use: unlocked when your app is paid in full.

Per question $0.05 to $0.25

Students pay only for questions they ask; hard ones routed to the teacher carry his set premium.

Term pass $8 a term

Up to 150 questions a term for one student, sold to parents, with a weekly progress note.

School licence $40 a month

A department hosts several teachers' twins, with exam locks and results attestations signed by the school.

5.Growth loop

Students share the twin's link in class groups because it explains like their teacher. Teachers with attested results attract students from other schools, and other teachers ask how to build their own.

6.Risks and guardrails

Unlocked when your app is paid in full

7.Build order

Unlocked when your app is paid in full

8.Where this is going

Now
One physics teacher in Lagos answers the questions that need him and earns from the rest.
Next
Whole departments run twins, and parents buy term passes instead of costly private lessons.
Later
Teachers carry attested results between schools and countries, and the best explanations reach students anywhere.
The world it changes
Great teaching stops being limited by hours in the day, and the people who teach well are paid for how far their teaching goes.

Costs and tools are estimates at the time of writing. General information only, not legal or financial advice.

OWNER PLAYBOOK

Own it, then chart your voyage

Nine routes from one vessel. Tap a port to open its chart.

Why own Tutor Twin

Tutor Twin turns your teaching materials into an AI tutor students pay per question, routes the hard ones to you at a premium, and attests student improvement to your teaching profile. On a tutoring marketplace, the platform owns your students, takes a big cut and keeps your reviews. Own it, and the tutor, the student list, the USDC payments and your teaching record stay with you.

What’s stopping you?

“What if the AI tutor gives a wrong answer?”

It will sometimes. Keep it grounded in your own materials, show students a 'ask the teacher' button, and review a sample of answers weekly. Tell students plainly it is an AI trained on your notes.

“I can't code.”

You upload your materials, set prices and answer escalations. The tutor, billing and badges come built.

“Will students pay per question?”

Some prefer it to monthly fees, especially before exams. Start with your existing students and a low price per question.

“Do students need crypto?”

They pay in USDC. Many will need help setting up a wallet the first time. Write a one page guide and expect to walk the first few through it.

“Is it really mine?”

Yes. Your materials, your wallet, your students. Deployed from your accounts.

The million-dollar ladder

Per question fees from students, premium fees for teacher answered questions, and licensing the platform to other teachers. This is a target, not a promise.

$200

$4,000

$30,000

$85,000

First 10 users

10 students asking 400 questions a month

$0.50 per question

Busy tutor

600 students, 8,000 questions

$0.50 per question

Other teachers join

50 teachers