Documentation
OPEN SOURCE · MIT🚀 What is KRIPTO NR.1?
KRIPTO NR.1 is an open-source, non-custodial crypto terminal. The platform never holds your funds and has no accounts, deposits or withdrawals of its own — every action is a transaction signed by your wallet and executed by the underlying protocol. The full source code is public on GitHub.
🔁 Swap & Bridge
The Swap tab is powered by the LI.FI aggregation protocol. It compares routes across every major DEX and bridge on 30+ chains and executes the best one. Token approvals and swaps run through LI.FI's audited contracts — the same infrastructure used by jumper.exchange.
📈 Perps
The Perps tab is a trading terminal for Hyperliquid, a fully on-chain perpetuals exchange. The terminal trades your own Hyperliquid account: deposit USDC at app.hyperliquid.xyz (Arbitrum), connect the same wallet here, and every order is signed locally by your wallet. On your first trade Hyperliquid asks for a one-time approval signature that routes orders through this interface.
🔮 Predictions
The Predict tab shows live odds and volumes from Polymarket prediction markets. The "Trade" button opens the KRIPTO Predict terminal (open source) where you can trade with just an email login — a gasless smart wallet is created for you automatically; orders execute on Polymarket's order book.
🎰 Rocket Lottery
The original KRIPTO NR.1 game: a provably-fair on-chain crash game on Base with multipliers up to X10 (min bet 0.0001 ETH, max 0.001 ETH, house edge ≈ 2%). Outcomes use commit-reveal over a future blockhash — the contract source and design notes are in the contracts folder. It lives at its own URL, /lottery, and runs as a Base App Mini App.
💸 Fees — full transparency
KRIPTO NR.1 is funded by small interface fees on top of the underlying protocol costs. There are no hidden markups beyond this table, and all values are visible in the open-source config (lib/monetize.ts):
| Product | Interface fee | How it's charged |
|---|---|---|
| Swap & Bridge | 0.30% of the send amount | Included in the quoted route (integrator kripto-nr1) — what you see quoted is what you get. |
| Perps | 0.025% of order notional | Hyperliquid builder fee, added to the exchange fee on fills. You approve the exact maximum once, in your wallet, before your first trade. |
| Predictions | none on this site | Trades execute on Polymarket under Polymarket's fees. |
| Lottery | ≈ 2% house edge | Built into the multiplier odds, enforced on-chain. |
🔐 Security model
- Non-custodial: no deposits to KRIPTO NR.1, ever. If a page asks you to send funds to a "platform address", it is a scam — verify you are on the official domain.
- Sign what you see: every wallet prompt comes from LI.FI contracts, Hyperliquid's signing scheme, or the lottery contract. Read the prompt before signing.
- Open source: audit the code, run it yourself, or fork it — github.com/Topcrypt0/kripto-nr1.
- Risk: leveraged perps can liquidate your margin; the lottery is gambling; bridges and smart contracts carry protocol risk. Never trade more than you can afford to lose.
🛠 Self-hosting
Clone the repository, npm install, copy .env.example to .env.local and npm run dev. Every integration (chains, fees, contract addresses) is configured through environment variables — see the README for the full table.
🔗 Links
- GitHub: Topcrypt0/kripto-nr1
- Routing: LI.FI
- Perps: Hyperliquid
- Prediction markets: Polymarket
- Chain: Base