trenchcoat
Free · no sign-up
Website report · 15 h ago

rayfun.tech

“rayfun · fair launch, graduates to Raydium”

Template-written 25 evidence items Code reader analysed 6 scripts
What this means for you

rayfun.tech talked to 2 outside services on a first visit.E5E6

  • An AI agent used the site and saw 2 of 3 claimed features working.E21E23E24E20
  • On-chain / smart contracts: The $Rayfun coin page showed 'graduated' with 100% curve progress and a live trades list of buys and sells, some marked '(raydium)'. Each trade linked to a Solscan transaction, and the page called Raydium LaunchLab APIs and the site's RPC proxy. The fee rates in the fee table appear as static page text and couldn't be checked against chain settings.E21E23E24
  • Wallet connection: A 'connect wallet' button appears on every page, but connecting a wallet is blocked in this sandbox.E20E23
  • A working app / platform: The board loaded 8 coins with market caps, a recent-activity ticker and sort controls from live API calls. The coin page shows a buy/sell trade form and a trades list that updated within seconds. Placing a trade needs a wallet and was not done.E21E23E24
  • Tech check: the site claims on-chain / smart contracts, wallet connection and a working app / platform, and its public page shows matching evidence.E16E17E14E15E7
  • We saw no known analytics or advertising services load on the first visit.E1
  • Its code can ask your wallet to sign transactions. Read every wallet pop-up before approving.E14

Tech check

What the site says about itself, next to what its public page actually loads. Facts only, no verdict: you decide.

Evidence found

On-chain / smart contracts

“…fee, on one screen The rates below come from Raydium's on-chain settings and our platform's settings, read on 2026-10-…”E16

Wallet requests in its code: signTransaction, signMessageE14E15

Evidence found

Wallet connection

“rayfun x board how it works $Rayfun connect wallet fair launch · one curve · Raydium The old board. Gradu…”E17

Wallet libraries in its code: web3.js, Solana web3 / wallet adapter, PhantomE7E8E9

Wallet requests in its code: signTransaction, signMessageE14E15

Evidence found

A working app / platform

“…me. Each trade pays 0.5%: half to Raydium, half to the platform, nothing to the creator. 0.5% a trade Raydium pool Whe…”E18

Wallet code: web3.js, Solana web3 / wallet adapter, PhantomE7E8E9

Calls its own backend none seen
Wallet code web3.js, Solana web3 / wallet adapter, PhantomE7E8E9E14
Contract calls in its code none seen
Talks to AI services none seen
Live connections none seen

What the AI agent tried

An AI agent (claude-opus-5-5) used the site in our sandbox for 6 steps and saw 2 of 3 claimed features working. It can't connect a wallet, pay, sign or log in, so those features count as "couldn't test". What it reports is what it observed, not a verdict.

Seen working

On-chain / smart contracts

The $Rayfun coin page showed 'graduated' with 100% curve progress and a live trades list of buys and sells, some marked '(raydium)'. Each trade linked to a Solscan transaction, and the page called Raydium LaunchLab APIs and the site's RPC proxy. The fee rates in the fee table appear as static page text and couldn't be checked against chain settings.E21E23E24

Couldn't test

Wallet connection

A 'connect wallet' button appears on every page, but connecting a wallet is blocked in this sandbox.E20E23

Seen working

A working app / platform

The board loaded 8 coins with market caps, a recent-activity ticker and sort controls from live API calls. The coin page shows a buy/sell trade form and a trades list that updated within seconds. Placing a trade needs a wallet and was not done.E21E23E24

Also noticed

Things the agent saw along the way that aren't among the site's claims. Not counted above.

Noticed

Rewards ledger empty

The /rewards page loaded from the API and showed 0.0000 SOL collected, 0 payments and 0 rounds. The home page says payouts are switched off for now.E25E20

Noticed

Board overlay blocks clicks

Clicking a coin card on the board timed out while the 'How it works' overlay was showing. Opening the coin page URL directly worked.E22E23

What it is

  • The Internet Archive first saved this site on 2025-01-08 (666 days ago).E19
  • The site describes itself as: “Launch a coin on one bonding curve for 0.5% a trade. At 85 SOL it migrates to a Raydium pool with its liquidity locked forever.”E2
  • In your browser it can copy text to your clipboard and saves small bits of data in your browser.E10E11
  • It has sections such as /index.html, /board.html, /coin.html, /create, /board and /rewards.E13

Where your data goes

FontsDownload typefaces. 2
fonts.googleapis.comGoogle Fonts: fonts 1×E5
fonts.gstatic.comGoogle Fonts: fonts 1×E6

Crypto and wallets

  • Wallet tools in the code: web3.js, Solana web3 / wallet adapter and Phantom.E7E8E9
  • signTransaction: asks a wallet to sign transactions (often Solana wallets).E14
  • signMessage: asks a wallet to sign a message.E15

How key features work

What it can ask your wallet to sign

Its code can ask your wallet for signTransaction. Each of these opens a wallet pop-up you must approve; read it before you click.E14

signTransaction

Connecting your wallet

It connects to crypto wallets using web3.js, Solana web3 / wallet adapter, Phantom, signTransaction and 1 more. Connecting shows the site your wallet address; it doesn't move funds by itself.E7E8E9

web3.jsSolana web3 / wallet adapterPhantomsignTransactionsignMessage

Saving data on your device

It saves data in your browser (localStorage), so some things persist between visits.E11

local_storage

Pages and API calls

Pages it links to

/index.html/board.html/coin.html/create/board/rewards/terms/rewards.html/terms.html

Endpoints

Called while loading (seen) or named in the code (code).

/rpccodeE12

Evidence

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: rayfun · fair launch, graduates to Raydium
page title · https://rayfun.tech/
E2
Page description: Launch a coin on one bonding curve for 0.5% a trade. At 85 SOL it migrates to a Raydium pool with its liquidity locked forever.
page description · https://rayfun.tech/
E3
Main heading: The old board. Graduates to Raydium.
page h1 · https://rayfun.tech/
E4
7 request(s) to rayfun.tech
types: 4 script, 1 document, 1 stylesheet
GET https://rayfun.tech/ · script · 7 requests · network recording
E5
1 request(s) to fonts.googleapis.com
types: 1 stylesheet
GET https://fonts.googleapis.com/css2 · stylesheet · network recording
E6
1 request(s) to fonts.gstatic.com
types: 1 font
GET https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7.woff2 · font · network recording
E7
web3.js found in the code
rayfun.tech/classic.js @ 95:84 · “web3.js” · pattern scan
E8
Solana web3 / wallet adapter found in the code
rayfun.tech/wallet.js @ 111:22 · “@solana/web3.js” · pattern scan
E9
Phantom found in the code
rayfun.tech/wallet.js @ 3:36 · “window.phantom” · pattern scan
E10
Uses the browser ability: clipboard_write
can copy text to your clipboard
rayfun.tech/ (page HTML) @ 215:29 · “clipboard.writeText(” · pattern scan
E11
Uses the browser ability: local_storage
saves small bits of data in your browser
rayfun.tech/classic.js @ 41:110 · “localStorage.setItem(” · pattern scan
E12
The code names the endpoint /rpc
rayfun.tech/config.js @ 17:57 · “/rpc” · pattern scan
E13
9 links to pages on the same site
page links · https://rayfun.tech/ · /index.html, /board.html, /coin.html, /create, /board, /rewards, /terms, /rewards.html, /terms.html
E14
Wallet request in code: signTransaction
asks a wallet to sign transactions (often Solana wallets)
rayfun.tech/wallet.js @ 24:112 · “signAndSendTransaction” · pattern scan
E15
Wallet request in code: signMessage
asks a wallet to sign a message
rayfun.tech/wallet.js @ 130:18 · “signMessage” · pattern scan
E16
The site says: “…fee, on one screen The rates below come from Raydium's on-chain settings and our platform's settings, read on 2026-10-…”
page text · https://rayfun.tech/ · …fee, on one screen The rates below come from Raydium's on-chain settings and our platform's settings, read on 2026-10-…
E17
The site says: “rayfun x board how it works $Rayfun connect wallet fair launch · one curve · Raydium The old board. Gradu…”
page text · https://rayfun.tech/ · rayfun x board how it works $Rayfun connect wallet fair launch · one curve · Raydium The old board. Gradu…
E18
The site says: “…me. Each trade pays 0.5%: half to Raydium, half to the platform, nothing to the creator. 0.5% a trade Raydium pool Whe…”
page text · https://rayfun.tech/ · …me. Each trade pays 0.5%: half to Raydium, half to the platform, nothing to the creator. 0.5% a trade Raydium pool Whe…
E19
The Internet Archive first saved rayfun.tech on 2025-01-08 and has snapshots from 1 different days
page web archive · https://web.archive.org/web/20250108101722/rayfun.tech
E20
Agent step 1: view
AI agent step 1 · view on /
E21
Agent step 2: click open rayfun
AI agent step 2 · click on /board · page called GET lite-api.jup.ag/price/v3, GET launch-mint-v1.raydium.io/get/list, GET rayfun-api.pages.dev/hidden, GET rayfun-api.pages.dev/tickers, GET launch-history-v1.raydium.io/trade, GET rayfun-api.pages.dev/tags/2QyjMPWGHXbZ514Cy8Xitko4nAtTBVHBi7Bib8RuRkjZ, GET rayfun-api.pages.dev/tags/9LSdb9hQsv97J1K3u
E22
Agent step 3: click Created by B8tAt7 market cap: $26.50K Rayfun (ticker: Rayfun (not done: Locator.click: Timeout 4000ms exceeded.)
AI agent step 3 · click on /board · page called GET launch-mint-v1.raydium.io/get/list, GET launch-history-v1.raydium.io/trade
E23
Agent step 4: go /coin.html
AI agent step 4 · go on /coin.html · page called GET lite-api.jup.ag/price/v3, GET rayfun-api.pages.dev/hidden, GET launch-mint-v1.raydium.io/get/by/mints, GET rayfun-api.pages.dev/tickers, POST rayfun-api.pages.dev/rpc, GET rayfun-api.pages.dev/tags/9LSdb9hQsv97J1K3uQNY7yCxPaC2skS6ChmYoNZMsydu, GET launch-history-v1.raydium.io/trade, GET rayfun-a
E24
Agent step 5: click trades
AI agent step 5 · click on /coin.html
E25
Agent step 6: go /rewards
AI agent step 6 · go on /rewards · page called GET rayfun-api.pages.dev/rewards

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.

Facts, not judgements: this page describes what the code and traffic show, not anyone's intent. Not financial advice. Case id QrlyH9Au.