Buyer's guide ยท Parachute
Robinhood Chain dApp source code: launch feed, Trust Score and exit rules
PARACHUTE is the source code for a non-custodial web dApp on Robinhood Chain (chainId 4663). It shows a live feed of PONS v2 token launches, a Trust Score with evidence for every signal, a creator record page, and swaps on the PONS bonding curve and Uniswap v4 with every cost shown before signing. Exit rules alert the user and prepare a one-tap exit that the user signs. An optional operator server adds an admin console. It is an independent interface and carries no Robinhood, PONS or Uniswap branding.
What you get
Launch feed
New, near-graduation and graduated PONS v2 tokens, with curve progress and graduation estimates, and keyboard navigation.
Trust Score
A quick score on every row and a deeper read of ten signals, each with its evidence. Deep reads take 10 to 40 seconds on the public RPC.
Creator record
Earlier launches by the creator wallet, graduations, tokens dead within 24 hours, time to first dev sell and fee-recipient changes.
Swaps with cost truth
PONS curve and Uniswap v4 through the Universal Router. A review sheet shows interface fee, hook fee, creator tax, impact and gas in USD, with an impact cap, exact approvals by default and swipe to confirm.
Parachute rules
Laddered exit targets, trailing stop, creator or top-holder sells, Trust drops, graduation and price drops. A rule that fires alerts the user and prepares an exit for them to sign.
Portfolio and share cards
Positions and PnL computed from the wallet's own receipts, with unpriced assets labelled. Share cards are made only from real exit transactions.
Operator server and console
Hono and SQLite serve the built app and an admin console built on the MIKODES Admin Kit. Operators set brand, fee, sponsored slots (maximum three, labelled), moderation, a read-only trading kill switch and legal links. Source, tests, verification scripts and HTML documentation are included.
Who runs it
PARACHUTE is for a team that wants its own branded front end to Robinhood Chain launches. Any income depends entirely on the operator's own volume and rules.
A community or research team
Publish a launch-tracking dApp under your name, logo and accent colour, with your legal links and blocked countries.
An operator with an interface fee
The interface fee and a one-tier referral split are paid on chain in the same transaction. They ship at zero and are capped at 1% in code. They apply to the Uniswap v4 route only, and PONS curve trades cannot carry a fee.
A developer
Reuse the indexer, Trust Score, swap encoding and fee-split code, and the live verification scripts that read and simulate against mainnet.
Sponsored slots
Up to three labelled slots in the feed. Pricing and payment are arranged outside the product.
What it needs to run
- Node.js 20.19 or newer. The operator server also needs a native build of better-sqlite3 and a 32-byte ADMIN_SECRET_KEY
- Or static hosting with SPA fallback, with the operator server switched off
- Your own Robinhood Chain RPC endpoint is recommended. The default public RPC needs no key but is rate limited, and the first scan of a wallet takes 1 to 2 minutes
- A browser wallet that supports Robinhood Chain (chainId 4663), and ETH for gas
- Hosting, a domain and TLS are yours to arrange
What it does not do
- No auto-execution. Parachute rules only alert and only run while a tab is open. There is no bot, relayer, signer or server-side watcher.
- The stock module and meme-to-stock eject are off by default. Stock tokens are described as Reg S debt securities, the legality of any fee on those routes is marked unverified, and the operator needs their own legal review. The self-declaration gate is not KYC.
- WalletConnect is not bundled because of its licence. Injected browser wallets work out of the box and you can add the provider package yourself.
- No testnet mode. The dApp reads Robinhood Chain mainnet, and every trade is a real transaction.
- No Pro subscription. That section was removed because the dApp had no Pro feature.
- No income, trading result or legal opinion is included. Fee revenue depends on the operator's own routed Uniswap v4 volume.
- Hosting, a private RPC plan and network fees are not included.
Questions
Is it custodial?
No. PARACHUTE never holds keys or funds. Every swap and exit is signed by the user in their own wallet.
Does an exit rule sell automatically?
No. A rule that fires alerts the user and prepares a one-tap eject for them to sign. Rules run only while a tab is open.
Which swaps can carry an operator fee?
Only the Uniswap v4 route, on legs that involve ETH, WETH, USDG or USDC. The fee ships at 0 and is capped at 1% in code. PONS bonding-curve trades cannot carry a fee.
Do I need to run a server?
No. A static-only mode works on any static host with SPA fallback. The server is optional and adds the admin console and a public config endpoint.
Is it affiliated with Robinhood, PONS or Uniswap?
No. It is an independent interface and uses none of their branding.
How much does Parachute cost, and what does the licence allow?
$139, one payment, no subscription. One licence, no tiers: any number of projects and clients, a paid SaaS, every line changed. The only limit is reselling or publishing the source code itself. The services you connect bill you directly. See the licence.
Is setup included?
Yes. We install Parachute for you and put in your logo, colours and texts. Bigger changes or new features get a fixed price before we start.
What if it does not work?
Write to us within 14 days. We fix it, usually the same day. If we cannot fix it within 7 days, you get your money back. See the refund policy.