Picture this

Who it is for

Tolu trades perps; her cousin keeps a reserve in Margin Buddy. When Tolu's position gets within five percent of liquidation, the reserve adds margin and Tolu owes a small fee back.

Two ways to own it

What you get

Base$229

$57 deposit to reserve

Watcher, reserve vault, rule editor, fee ledger, alerts.

You choose: thresholds
You choose: accent color

Customfrom $1,800

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

Auto top up bots exist privately; a peer backed, rule based margin guard was not found.

Closest things out there

Private keeper bots; HyperLend.

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

A safety net you choose.

The Regatta Board

Races it can enter

hackathon · Hyperliquid community · upcoming

Hyperliquid ecosystem (HyperEVM builders / community hackathons)

unknown

Official page ↗

Ecosystem program for shipped apps; check current terms.

Their rule on existing code: unknown

What you own

The whole app, not a starter kit.

The complete Margin Buddy app: a trader and a backer they trust sign a rope that adds margin by rule when liquidation gets close, with a hard cap the backer sets, a repayment ledger and onchain receipts.

Base price · $229

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: a rope not a promise, both sign the length, it buys time and cannot stop a loss.

Rope status and next actionHome

Live distance gauge, signature state, what is owed and one clear next step.

Rule editor signed by bothRope

Trigger, top up size, backer's nightly cap and fee in plain words; any change needs both signatures again.

Per position rule setsRope

A separate signed rope per perp position. Gated behind Circle.

Night simulator with the keeperNight

Play a wick, a calm night or a slow slide against the signed rules, cooldown and cap, with both phones pinged.

Repayment ledgerLedger

What is owed, due date from the repayment window, one tap repay and an on time streak.

Onchain receiptsLedger

Rule hash, top up and repayment transactions on HyperEVM, with what never goes onchain.

Second backer filled in orderBackers

Bola fills after Kemi's cap is used. Gated behind Circle and paid through the USDC checkout.

Backer's viewBackers

Exactly what the backer sees: reserve, money out, fees earned, the trader's streak.

Plans and USDC checkoutMe

Pricing from the owner paywall, paid in USDC on Base with a receipt and tx hash.

Sunday rope check and alertsMe

Weekly review together, pause the rope, alert channels; review export gated behind Circle.

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

App fees on top ups, plan MRR, incoming USDC payments, accepted methods, payouts, live tier editing.

Keeper rulesRules

App fee, cooldown, minimum trigger, cap limit, repayment window, mark price, gas sponsoring, pause after skipped checks.

Agent logAgent

Keeper runs with failures and adaptations: rejected top ups, RPC limits, bounced alerts.

Roadmap requestsRoadmap

v2 and v3 scoped with add-on prices and a request button.

Top-up

Growth and referrals

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

Backer invites and growth loopGrowth

Backer invite links, the two phones loop, caught-wick share cards, cohorts and top inviters.

The money path, built in

How it earns for you

Backers never pay. Traders pay a small app fee only on nights the rope fires, charged on repayment. Groups who want more backers or club reserves pay a monthly plan.

Pair0.5% of each top upOne trader, one backer, one rule set. Nothing charged on quiet nights.

Circle$9 a monthUp to five backers filled in order, a rule set per position, weekly review export

Desk$49 a monthTrading clubs: shared reserve with per member caps, audit exports

The owner sets the app fee per top up (0 to 1%). Gas on top ups and repayments is cents on HyperEVM and can be sponsored by the owner.

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

Growth loops, built in

How it spreads

Both phones ping: every top up shows the backer the rope working
Backer invite links that lead with the cap and the honest part
Backers who become traders and ask for their own rope
Opt-in caught-wick share cards with the cap visible
Sunday rope check that keeps pairs tied week after week

Roadmap · build the next phase with us

Where it goes next

v1 included

The peer backed rope

Rule editor signed by trader and backer
USDC vault that can only pay the trader's account
Mark price keeper with adaptive polling
Capped top ups, cooldown, repayment ledger
Plans, paywall editor, payouts, agent log

Included

Backer circles

Up to five backers, filled in a fixed order
Per position rule sets
Weekly review export and repayment reminders

Add-on from $500

Club reserves

Trading clubs pool a reserve with per member caps
Shared Sunday reviews and audit exports
Second venue support beyond Hyperliquid

Add-on from $1,100

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 $1,800: other perp venues, your own alert channels, club admin tools, extra languages or a branded deployment for a trading community. Scoped on a call.

Custom from $1,800

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

Perp traders get liquidated in short wicks while they sleep, often minutes before price comes back. Friends and family who would gladly lend a few hundred dollars of USDC are never awake at the right moment, and an open ended promise to help puts their money at unclear risk.

What exists and what is new

Automatic margin top up already exists as private keeper bots that traders run on their own funds, and lending markets on HyperEVM such as HyperLend let you borrow against collateral. What we did not find is a peer backed guard: a named backer's reserve, a rule set both people sign, a hard cap the backer sets, and a repayment plus agreed fee tracked in one ledger. Research verdict: medium novelty; the top up mechanic itself is not new.

The data it runs on

Unlocked when your app is paid in full

1.The mission

Let the people who already trust each other catch each other in a wick, with rules both sides can read and a cap the backer controls.

2.Why people can't resist it

A rope with a visible length The backer sees the cap before signing and never more than the cap can move in a night.

Both phones ping When the rule fires, the trader learns margin was added and the backer learns exactly what is owed and by when.

The Sunday rope check A ten minute weekly review together: is the reserve right, has the position changed, keep the trigger. Repayment streaks show on both sides.

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.

Pair 0.5% of each top up

One trader, one backer, one rule set. Nothing charged on nights the rope does nothing.

Circle $9 a month

Up to five backers per trader, per position rule sets, and the weekly review export.

Desk $49 a month

For small trading clubs: many traders, shared reserves with per member caps, and audit exports.

5.Growth loop

Every top up pings two people, and the backer often becomes a trader or backs a second friend. The share card shows a wick caught with the cap visible, which invites the exact conversation the app makes easy: would you be my backer.

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 cousin, one reserve, one rule both signed.
Next
Several backers per trader, each with their own cap, filled in a fixed order.
Later
Trading clubs pool reserves with per member limits and shared weekly reviews.
The world it builds
Risk that is shared between people who know each other, in the open, with limits everyone can read.

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 Margin Buddy

Margin Buddy: A friend backed guard that tops up your margin by rule when liquidation gets close, for a fee you agreed. Using someone else's version means their rules, their brand and their revenue. Owning Margin Buddy means it is deployed under your wallet, carries your name, and every customer, partner and result builds your track record instead of theirs.

What’s stopping you?

“I am not technical.”

Margin Buddy arrives deployed with a guide. Running it is settings and sharing links, not code. If you get stuck, we help you ship it.

“What if nobody uses it?”

Start with ten people you already know. The first move below takes under an hour and tells you fast whether people care.

“I do not have time.”

Each step is sized in minutes. Most owners spend an hour a week, and the app does the repetitive part.

“Will it make me money?”

Nothing is guaranteed. The playbook gives you a clear path and honest numbers, and you decide how far to take it.

The million-dollar ladder

Charge the people who get the most value from Margin Buddy: a monthly plan for groups or teams, plus setup fees for anyone who wants it done for them.

$100

$1,450

$11,700

$78,000

First harbour

5 customers

$20 a month

Steady trade

50 customers

$29 a month

Known name

300 customers