usepurps.fun talked to 3 outside services on a first visit.E7E5E6
Tech check: the site claims wallet connection, and its public page shows matching evidence.E124E13E14E15
We saw no known analytics or advertising services load on the first visit.E1
1 cookie was set in your browser, 1 of them by other companies' domains.E8
Its code can ask your wallet to give an old-style 'eth_sign' signature, approve token spending, sign structured data (logins, orders or off-chain approvals), send transactions and 2 more. Read every wallet pop-up before approving.E95E102E96E97E101E103
Tech check
What the site says about itself, next to what its public page actually loads. Facts only, no verdict: you decide.
Evidence found
Wallet connection
“…tokens, tickers, markets… Ctrl K $96.59 Launch market Connect wallet Launch tokens with built-in perp positions Every token…”E124
Wallet libraries in its code: WalletConnect / Reown, wagmi, viemE13E14E15E16
Wallet requests in its code: eth_sign, approve, eth_signTypedDataE95E102E96E97
Contract calls in its codename, symbol, balanceOfE104E105E106E107
Talks to AI servicesnone seen
Live connectionskeeps a live two-way connection open to a serverE23
What it is
The Internet Archive has never saved this site, so it is probably new.E125
The site describes itself as: “Every token launches with a position on Hyperliquid. Creator fees build the position, realized profit buys the token back and burns it.”E2
It's built with React and Next.js (common tools for building web apps).E11E12
In your browser it can read your clipboard (your browser asks first), can copy text to your clipboard, stores data in your browser's built-in database, saves small bits of data in your browser and 1 more.E19E20E21E22E23
It has sections such as /explore, /launch, /docs, /t, /appkit/v1/transfers/quote and /appkit/v1/transfers/status.E70E71
Where your data goes
Crypto & walletsConnect wallets, read blockchains or fetch token prices.3
ws-feed.exchange.coinbase.com
Coinbase Wallet / CDP: Coinbase wallet connection and APIs
15 contract or wallet addresses are written into the code, including USDC on Ethereum, USDC on Base and USDT on Ethereum.E108E110E112
15 addresses found in the code
0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 · USDC on Ethereum0x2791bca1f2de4661ed88a30c99a7a9449aa841740x833589fcd6edb6e08f4c7c32d4f71b54bda02913 · USDC on Base0xaf88d065e77c8cc2239327c5edb3a432268e58310xdac17f958d2ee523a2206206994597c13d831ec7 · USDT on Ethereum0x94b008aa00579c1307b0ef2c499ad98a8ce58e580xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb90xc2132d05d31c914a87c6611c10748aeb04b58e8f0x036cbd53842c5426634e7929541ec2318f3dcf7e0x9702230a8ea53601f5cd2dc00fdbc13d4df4a8c70x919c1c267bc06a7039e03fcc2ef738525769109c0x48065fbbe25f71c9282ddf5e1cd6d6a887483d5e0x55d398326f99059ff775485246999027b31979550x0b2c639c533813f4aa9d7837caf62653d097ff850x3c499c542cef5e3811e1192ce70d8cc03d5c3359
Paste any of these into the box on the home page to get the contract's report.
How key features work
What it can ask your wallet to sign
Its code can ask your wallet for eth_sign, approve, eth_signTypedData, eth_sendTransaction and 4 more. Each of these opens a wallet pop-up you must approve; read it before you click.E95E102E96E97E101E103
It connects to crypto wallets using WalletConnect / Reown, wagmi, viem, Coinbase Wallet SDK and 4 more. Connecting shows the site your wallet address; it doesn't move funds by itself.E13E14E15E16E17E18
It reads blockchain data (Solana, ws-feed.exchange.coinbase.com, api.web3modal.org and pulse.walletconnect.org) to show balances, prices or contract state.E123
Every sentence above points to one of these. Code references show the file, line:column and the short identifier that matched, never the site's code itself.
E1
Page title: usepurps.fun · Launch tokens with built-in Hyperliquid positions
page title · https://usepurps.fun/
E2
Page description: Every token launches with a position on Hyperliquid. Creator fees build the position, realized profit buys the token back and burns it.
page description · https://usepurps.fun/
E3
Main heading: Launch tokens with built-in perp positions
page h1 · https://usepurps.fun/
E4
83 request(s) to usepurps.fun
types: 42 script, 24 image, 13 fetch
GET https://usepurps.fun/ · script · 83 requests · network recording
E5
10 request(s) to api.web3modal.org
types: 10 fetch
GET https://api.web3modal.org/appkit/v1/config · fetch · 10 requests · network recording
E6
1 request(s) to pulse.walletconnect.org
types: 1 ping
GET https://pulse.walletconnect.org/batch · ping · network recording
E7
1 request(s) to ws-feed.exchange.coinbase.com
types: 1 websocket
GET wss://ws-feed.exchange.coinbase.com/ · websocket · network recording
E8
Cookie '__cf_bm' set for exchange.coinbase.com
kept for about 0 days
cookie __cf_bm on exchange.coinbase.com · value not stored
E9
localStorage: 4 key(s) saved in your browser
localStorage keys: @appkit/connection_status, @appkit/disconnected_connector_ids, @appkit/active_caip_network_id, @appkit/active_namespace · values not stored
E10
IndexedDB: 1 key(s) saved in your browser
IndexedDB keys: WALLET_CONNECT_V2_INDEXED_DB · values not stored
E11
React detected by The code reader (react-runtime)
confidence: medium
usepurps.fun/_next/static/chunks/42fj03vx_wnq2.js · “react-runtime” · The code reader analyze-web-bundle 6.4.0
E12
Next.js detected by The code reader (next-runtime)
confidence: high
usepurps.fun/_next/static/chunks/42fj03vx_wnq2.js · “next-runtime” · The code reader analyze-web-bundle 6.4.0
The site says: “…tokens, tickers, markets… Ctrl K $96.59 Launch market Connect wallet Launch tokens with built-in perp positions Every token…”
page text · https://usepurps.fun/ · …tokens, tickers, markets… Ctrl K $96.59 Launch market Connect wallet Launch tokens with built-in perp positions Every token…
E125
The Internet Archive has no saved copy of usepurps.fun
page web archive · https://web.archive.org/web/*/usepurps.fun
Limits
We only see what your browser sees: code and requests on a first visit, without logging in or accepting cookie banners. What the servers do with data is invisible from outside.
Site code is usually minified (compressed), so names are partly lost and some code may be only partly analysed.
Some trackers only load after you accept cookies or log in, so the real list can be longer.
We visited from a server in the United States. Sites load different trackers and cookie banners in different countries (visitors in the EU usually get a consent banner first).
The tech check compares the site's own words with what its public page loads. Work done on servers, in private code or in separate apps isn't visible here, so 'nothing found' means not visible on the public page, not that it doesn't exist.
This text was written from fixed templates because no AI writer was available. It uses exactly the same evidence.
The code reader hit its size budget on parts of 53 large bundle file(s); those parts weren't fully analysed.
Facts, not judgements: this page describes what the code and traffic show, not anyone's intent. Not financial advice. Case id ryxnv654.
WELCOME TO TRENCHCOAT
1 of 3 · What it does
Know the coin before you buy it
Paste any coin address, wallet or X post. We scan it in seconds, free, no sign-up.
Every coin gets a green, yellow or red light and a score out of 100, and every point links to its source.
2 of 3 · How to read a check
Three questions, then the money
Is the tech real? Is the dev legit? Fair launch? Each has its own score and its top reasons.
Who's behind it: the dev's linked wallets, crews that buy launches together, and the launch block by who paid for it.
Money taken out: what the dev and launch-block wallets sold or pulled in the first 24 hours.
3 of 3 · Stay on it
Track coins and wallets
Press Track on any coin or wallet. You'll get a browser notification when the dev sells, liquidity is pulled, the price moves hard, or a tracked wallet trades.
No account: it's tied to this browser. See everything you track under Tracking.